just sharing

Understanding "The Cashflow Quadrant" by Robert T Kiyosaki

2012-03-18T15:32:00.000+07:00

Robert T Kiyosaki is the author of Rich Dad Poor Dad and The Cash Flow Quadrant is a best seller around the world. His work has been translated into various languages, and became an important guide for people who want to become entrepreneurs and investors.

"A lot of people struggling with financial difficulties, which actually caused them many years of school but not learn anything about the money. The result, people work to earn money, and never learned how to have money work for them, "Robert said in the book Rich Dad Poor Dad.

Robert is fourth-generation Japanese American, born in raised in Hawaii. He came from a famous educator. His father was a head of education for the state of Hawaii. After high school, Robert continued his education at New York and after graduating, he joined the U.S. Marine Corp and went to Vietnam as an officer and helicopter pilot who was armed. Upon his return from the war, Robert's business career began. In 1977 he founded a company that manufactures and velcro wallet nylon surfer of the first on the market, and developed into a business that generates millions of dollars.

In 1985 he founded an international education company that operates in seven countries, teaching business and investing to tens of thousands of people.

At the age of 47 years Robert doing something he loves most, invest. Robert is a real estate business and develop small enterprises. But his true passion is teaching. He is recognized as a great speaker on financial education and economic trends. His work has changed and inspired millions of people around the world.

Rober very clear message, "take responsibility for your finances or just accept the fate of your life. You become the master of money or a slave. Select up to you. "

Again and again, in speeches and in his book, Robert was always taught that we do not work for money, but try to have money work for us. His book Rich Dad Poor Dad and The Cashflow Quadrant vigorously and in a way that is easy to understand, he teaches a variety of tips that we become rich, in terms of money working for us, not us working for money.

Casflow Quadrant

Robert is best known category of life is to divide people based on their sources of income into the fourth quadrant, the quadrant IE (employee / employee), Quadrant II S (Self Employed / freelancer), Quadrant III B (business owner / business owner), and quadrant IV I (Investor / investor).

Robert said, most of us have the potential to earn from all four quadrants. Example the case of a doctor who works in a hospital with the post of director, has a pediatric clinic, and a plantation. As director of the hospital, the doctor is in quadrant I (E), but as an expert on childhood diseases, it acts as a self employed (S). It also has plantation business, which means that a business owner (B). It may be that the doctor was also invested in real estate or other means into ketagori quadrant IV.

Now the doctor is a man who had lived a full life because of the quadrants I-IV.

Rich dad Messages

So in fact we were teaching four quadrants, to choose one or it could be everything. Robert E quadrant is considered as the poorest, and most investors become wealthy.

In his famous book that Robert describes himself as an employee who was born of a family who wanted Robert to be studied diligently worked at a company or government and get a good salary and a number of benefits and pensions. While he knew a very close friend and his father a wealthy businessman and philanthropist.

Rich Dad (Rich Dad) that attracted the attention of Robert, until he could learn how to get rich in an intelligent way. In the description, the father was a wealthy investor who taught Robert how to make money work for robert.

Robert finally really managed to become rich by being an investor.

Ricd books Dad and The Cashflow Quadrant promises the reader that to be rich, a person must be moved from the left quadrant of E and S be a B or I.

A worker is a person who is dependent on the company. Her life seemed good, but very risky indeed. An S can work alone, the problem is it will depend on his expertise.

For example a doctor go to practice. He worked day and night to serve patients because many patients in the region. He is very famous throughout the city. The problem is when he is on holiday he could not get anything.

Meanwhile, if we live in the right quadrant, both as a business owner and investor, he could leave office with the bad because the system runs its own business.

An E work, an S have their own jobs, a B having systems and people who work, and one I make the money work for him.

In a development of the country the number of people living in quadrants I-IV the amount should be balanced so that all people can live, whether as workers, professionals, business owners and investors.

In Indonesia, most people want to live in quadrant I, while in quadrants III and IV are very few, that is why there is unemployment everywhere. Blessed are you who now lives in quadrant III (as a business owner) and IV (the investor).

2012-03-18T08:25:00.000+07:00

Bos WikiLeaks, Julian Assange, plans to run for the Australian parliament in elections next year, though still facing criminal charges in Sweden and the status of house arrest in England.
40-year-old man is currently struggling to avoid extradition to Sweden due to allegations of sexual harassment. In addition, he is still trying to avoid the Supreme Court of England.
"Julian Assange still might run for the senate Australia despite still being held," WikiLeaks said as quoted from the pages of the Washington Post.
All Australian citizens are entitled to run for parliament. However, only a few have survived without the support of political parties. Now, only one of about 76 senators who did not carry the name of Australia a party.
Assange presumably it would not gain majority support. However, its popularity seems to attract the support of four percent of the vote.
Julian Assange arrested in England, Tuesday, December 7, 2010, by order of the Swedish government. Assange was arrested on suspicion of rape, sexual harassment, and illegal coercion in the Scandinavian countries.
Assange denies the allegations of sexual crimes that occurred during his visit to Sweden in August 2010. His lawyer claims the allegations came from 'sexual dispute that both parties agree, but without safety'.
Vivanews.com

DoS Attack Tools | Tools Used For Denial Of Service Attacks

2012-03-17T23:42:00.000+07:00

In this post we will discus a little about tools that can be used for DoS attacks. Please note that tools used for DoS attacks and DDoS are different, here we will discus only those tools which are used for DoS attack not those which are used for DDoS. Most of the DoS tools are nothing but programs written by programmers,
by the way you don't need to know about programming to understand and run these tools. These tools may be OS specific or platform independent depending on what condition the programmers has built the code.

Jolt:

Jolt is DoS tool used to exploit vulnerability in windows networking code. It allows attacker to consume 100% of CPU time by sending packets that needs heavy CPU usage for processing. Though it is specially designed for windows it really isn't platform specific. The most vulnerable server to it is Windows 2000 Server.

Bubonic:

It is a C program when compiled can be used against windows and Linux. Linux versions which were not updated since 2.0.3.0 kernel are vulnerable along with windows 2003 server

Land:

Land tool sends victim request by spoofing IP address of packet with IP address of victim. Since IP address of source and destination are same, system crashes as system starts flooding itself with packets.

LaTierra:

It also works as Land tool but it sends TCP packets to more than one port number.

Targa;

One of the most horrible DoS tool in list is Targa. Targa can launch DoS attack in all possible types of DoS attacks. Its efficiency increases exponentially with more number of PC's.

Blast:

Blast is TCP services stress test tool but can also be used for launching DoS attack against unprotected server.

Nemsey:

It is a program that generates random packets with random port number and IP address and floods victim with it.

Panther:

Its a packet flooding program that can overload a network connection with ICMP packets by sending fast ping requests causing a DoS attack.

Crazy Pinger:

It is also DoS tool of category flooder. It sends very large packets of ICMP to target.

FSMax:

It is a scrip-table server stress testing tool. This takes a text file as input and runs a server through a series of tests based on input. The purpose of this tool is to find buffer overflows of DoS points in a server.

Angry IP Scanner

2012-03-17T23:37:00.001+07:00

The next phase to reconnaissance is scanning. In this phase an attacker tries to gather information like IP address, operating system, open ports, running services etc. This information is further used by him to study kind of attack he must perform. Scanning can be classified into three major types,

Port Scanning
Network Scanning
Vulnerability Scanning

During port scanning an attacker tries to find out number of ports open on target system and services running on them. The next stage is to find out number of active machines the target have and lastly vulnerability scanning in which attacker tries to get details about weaknesses present in target system.

There are several tools that can be used to perform port scanning among which nmap is considered as best which I have already discussed long before on this blog. To read about it have a look on Network Scanner Nmap.

Here in this section we will see how to determine active systems. For our practical we will use Angry IP Scanner. Angry IP Scanner is a tool which pings several hosts in a row to find out which of them is currently alive. Download Angry IP Scanner from http://www.angryip.org/w/Download. Run it and specify number of IP address you want to scan.

5 Basic Switch Settings You Must Know

2012-03-17T23:22:00.002+07:00

There are five configurations a network administrator should apply to a newly provisioned switch or router. Although application of these configurations may seem like common sense, 90% of devices I see are missing at least one of these settings, and about 75% are missing two or more. Use this checklist as an action item to verify your existing devices have these settings, at minimum, and integrate these in to any templates or provisioning documents you use. You'll appreciate the results of the consistency this adds to your network management and monitoring.

Define a default gateway or default route
Let's start with the fantastically easy one--a management IP and default gateway. Obviously, you can't manage a device across the network unless it has, at bare minimum, a management IP address. Instead of harping on the obvious, instead take note that many times when edge devices are provisioned, an IP address is configured but the default gateway or default route is forgotten or omitted.

What happens when this configuration is missing? Those edge switches will hum along happily until one of three things happens:

Your management tool is installed or moved to a different subnet.
You try to manage the switch from a different network or subnet.
You begin adding other VLANs or subnets to the switch.

Without a default gateway or route off of the network the switch is using, traffic may reach the switch, but it won't find its way back off that network. You won't believe how many edge devices are in the wild with this grievous omission, often resulting in the switch becoming unmanaged, by virtue of the management tools not able to see it.

Cisco & HP Networking:
# ip default-gateway
# ip route 0.0.0.0 0.0.0.0

Set the time
If I could ask administrators to set only one configuration out of the box after the basic IP settings, I'd ask for this: the correct time. Correct time on a switch is vital when troubleshooting the device. A string of log entries dated 1/1/90 are useless to network administrators troubleshooting a problem.

The three most popular ways to set time on a device are manual time settings, TimeP or Network Time Protocol (NTP), and Simple NTP (SNTP). You should really have a time server in your environment to keep the network all in sync. If you don't have a time server now, you can very easily add one. In Windows Server environments, a few clicks will have you up and running with SNTP in less than 5 minutes. You can also use public (Internet-hosted) time servers, although you shouldn't put yourself in a position to force each switch to call out over the Internet for time. As a last resort, set the time manually, but, by all means, set it somehow.

Cisco:
# ntp server
# clock timezone
# show clock

HP Networking:
# ip timep manual
# timesync timep
# clock timezone
Or
# sntp server
# sntp unicast
# timsync sntp
# show time

Enable neighbor discovery
Neighbor discovery protocols are essential for network administrators and management tools to accurately construct a view of the network topology. Each manufacturer has its own supported mix of neighbor discovery protocols, loosely based on how standards-focused that vendor is and how much it wants to pay in royalties to use proprietary protocols. The two most widely used are LLDP (Link Layer Discovery Protocol), an IEEE standard, and CDP (Cisco Discovery Protocol). Support varies by brand and at times even by model or firmware versions. What you may see in some devices is LLDP supported for listening and talking, but only the only CDP support is for listening. Others may offer equal capabilities for both protocols.

Enabling all supported neighbor discovery methods is highly recommended. The information it provides lets you immediately locate neighboring switches and even media endpoints such as phones and access points that use LLDP-MED, an extension of LLDP. Not only can you see where these devices are connected, you can get details of the device type, its host name, IP address and even what port it's connected to on the other end. In a similar fashion, your network monitoring and management tools will use these protocols to crawl the network, discover new devices, and correctly identify and show interswitch links.

Cisco: CDP is enabled by default, Enable LLDP
# lldp run
# show lldp neighbors <+ optional details>

HP Networking: LLDP is enabled by default. Enable CDP receive only support
# show lldp info remote <+ optional details>
# show cdp neighbors <+ optional details>

Configure logging and traps
Notifications of events on the network are a critical component of monitoring, troubleshooting and real-time alerting. Most switches offer two primary means of sending this data to a central repository: logging events via syslog and trap events via SNMP ((Simple Network Management Protocol). Configuration of both is simple, usually varying minimally from switch to switch and even from brand to brand.

Most organizations have a syslog server or a management tool configured to receive SNMP traps. If yours doesn't have such an application, I'd strongly encourage you to use this opportunity to investigate your options. If you don't have budget or time, look at your existing management tools and you'll likely find something you can use already in production. If not, there are a variety of free syslog and SNMP tools; just make sure you download free tools from a source you trust.

Cisco & HP Networking:
# logging
# snmp-server host

Add custom SNMP communities
SNMP is used to manage or monitor all types of devices in a network, including switches, servers and even desktops. SNMP allows us to define different community strings that are mapped to different access rights. Most simply, we have a read-only string and a read-write string. The read-only string lets monitoring tools see and gather information from the device, whereas the read-write string allows management tools to make modifications and configuration changes to the device. By default, switches most often have either no predefined strings or they use a combination of public and private.

Some of you may feel this should be included with the full management configuration (defining local users or RADIUS/TACACS authentication, enabling secure management with SSH and HTTPS), but I define it as one of the recommended out-of-the-box settings. Within an organization, you likely have only a set or two of custom SNMP community strings, and these strings aren't going to change from the time you order the switch, unbox it and then deploy it. Initial omission of the strings is usually an oversight, or network admins consciously leave it out and figure they'll go back and add it later. Your management tools should already be set to talk to your devices using your custom SNMP strings, so go ahead and start off on the right foot by setting it early on the device. Remember, they are case-sensitive, and you'll avoid the frustration of typos if you include these in a template or at least copy-paste from a base text document. Incorrect SNMP strings are frustrating, especially in larger environments. Correct strings will let your device be seen and managed immediately by all your management and monitoring applications.

Cisco:
# snmp-server community ro
# snmp-server community rw
# show snmp

HP Networking:
# snmp-server community operator restricted
# snmp-server community manager unrestricted
# show snmp-server

There are many other configurations recommended in a production environment, including secure encrypted management and file transfers, as well as SNMPv3 in certain networks. These five settings are a quick start to ensuring consistent management of your infrastructure devices across the enterprise.

source: http://www.networkcomputing.com/

Fiber Optics

2011-08-19T20:34:00.002+07:00

Nowadays with the development of computer technology is rapidly increasing the development of computer network was also required to follow the development of these technologies, and in building a link or connection of a workstation or server will not be able to function if the equipment is not physically connected, the relationship was known in the Lan as a transmission medium that generally in the form of wires and I will discuss is one of the transmission medium is fiber optic cable.

In the cable network known three types, namely:

1. Twisted Pair Cable

• The cable is divided into two, namely Shielded and Unshielded Twisted Pair Twisted

Pair (UTP)

• More widely known as a telephone cable

• Relatively inexpensive

• Short Distance

• Easily influenced by disturbances

• Speed of data that can be supported is limited, 10-16 Mbps

(Www.y3dips.echo.or.id/artikel/ez-jaringan_bag1.txt)

2. Coaxial cable

• Commonly used on television

• a relatively farther distance

• Data transmission speeds are higher in appeal Twisted Pair, 30 Mbps

• Prices are relatively inexpensive

• Its size is greater than Twisted Pair

(Www.y3dips.echo.or.id/artikel/ez-jaringan_bag1.txt)

3. Fiber Optic Cable

• Distances

• high data speed, 100 Mbps

• the relatively small size

• Difficult influenced disorders

• Prices are still relatively expensive

• Installation is relatively difficult

(Www.y3dips.echo.or.id/artikel/ez-jaringan_bag1.txt)

Optical fiber itself is a cable made of glass or plastic that is used to transmit the signal light from one place to another. The light in the fiber optic hard to get out because the refractive index of glass is greater than the refractive index of air. The light source used is a laser because the laser has a very narrow spectrum.Speed optical fiber transmission is very high so it is great to use as a communication channel. (Www.wikipedia.com)

Fiber optic systems are generally used in telecommunications as well asin lighting , sensors , and optical imaging , optical fiber consists of two parts, thecladding and core. Cladding is the veil of the cores. Cladding has a refractive index lower than the core will reflect back the light that leads out of the core back into the core again, the efficiency of the optical fiber is determined by the purity of the material making up the glass of pure glassy materials the less light is absorbed by fiber optics. (Www.wikipedia.com)

Fiber optics can be divided into three:

Single mode: optical fiber with a core of very small diameter so close to the wavelength of light that goes into it is not bouncing into the wall cladding.
Multi-mode step index: an optical fiber core with a slightly larger diameter which makes the laser in it will be bouncing on the wall cladding that can cause a reduction in the bandwidth of the optical fiber of this type.
Multimode grade index: an optical fiber with large core diameter and has a storied cladding refractive indices so as to increase the bandwidth when compared with the Multimode step index. (Www.wikipedia.com)

Parts of the types of single mode optical fiber

Reliability of optical fiber unit can be determined by the BER (Bit Error Rate). One end of the optical fiber was given a specific data input and the other end that process data. With a low laser intensity and the length of the fiber reaches a few miles, it will generate an error. The number of errors per time unit is called BER. By knowing the BER, number of errors on the same optical fiber with different lengths can be estimated magnitude. (Www.wikipedia.com)

When we compare in detail between the optical fiber cables with copper cables, the telephone companies generally use a fiber optic cable on the grounds that the fiber is quite thin and very light, and also the optical fiber will not leak and are very difficult to be tapped. Both of these causes optical fiber is quite secure from eavesdroppers. (Tanenbaum, 1996)

The disadvantage of this optical fiber is a fiber optic cable is a technology that is still strange that require high skills are still rarely have technicians today.Since the optical transmission properties unidirectional, two-way communication requires two fibers or two frequency bands on a single fiber, and fiber interfaces are also much more expensive compared to electrical interfaces. (Tanenbaum, 1996)

However, given the physical form of the network can not be compared to the wireless transmission such as wireless networks because of the use of this cable only in a limited area so for a user moves like this, twisted pair, coax, and fiber optic cables to no avail, besides the weakness of Fiber optic is a price that is still relatively expensive price range either the cable itsself or the cost of instalation.

Dynamic Host Configuration Protocol

2011-08-19T20:14:00.000+07:00

In managing a network can be done by making a static or dynamic configuration.For a simple network can use a static configuration where the server and each client is configured manually. This can be done because the computer is handled is still small. How about an already large network? Configuration can be done with dynamic configuration, where the administrator does not need to handle the configuration of each computer in the network. it can be done with the Dynamic Host Configuration Protocol (DHCP), which is the standard of teaching by the Internet Engineering Task Force (IETF) to provide configuration parameters to Internet hosts.
According to Berry Kercheval (2001) DHCP provides two main services on network clients. The first allocates an IP network address for the client. This address may be temporary address is taken from the address provided by the server, or a permanent address as determined by local system administrators and only remembered by the server. Second, DHCP allows the storage parameters for the client on the network. Administrators can provide parameters to the individual client or group, and the DHCP server will store it and give it to clients who need to know, for example, the IP address of its default router, and what needs to be done to get the fonts in X Windows System.

In the DHCP we need a "relay agent", why?
In his book, Berry Kercheval (2001) describes the DHCP client should start from the beginning to the initial DHCP broadcast message-DISCPVER her because they did not know anything about networks where they exist. Most routers are configured to not pass broadcast traffic, so if we need to put the DHCP service on a large network is divided into several subnets, then we put pperlu DHCP server on each subnet, so that they can receive broadcast messages from any potential DHCP clients .This can not be fully accepted by many network managers. Basically, these machines are not free, and DHCP traffic from one subnet may probably dense enough to allow all these computers. We may be associated with fewer servers if we allow the device or a router that acts as a "relay agent", which forward messages between clients and servers.

So little introduction about the Dynamic Host Configuration Protocol (DHCP), may be useful for all my friends. To be able to find out more details about DHCP, more information can be found in books that discuss DHCP or from the Internet media. In conclusion I thank you.

Communicate securely

2011-08-19T20:08:00.002+07:00

Development of a technology for the good is always accompanied with the development technologist for the crime. It is commonplace existence. Reject a certain development is not possible. Expects the technology solely for the good of course also clearly impossible. Computers connected to the Internet and data later stolen. Computers can be used to modify the images and pictures fine then modified for the purpose of defamation. Computers easier to use and the virus was developed by various circles. For those of you who every day works to send data over a network, your data at risk to be tapped. You open the webmail and then fill in the password. You log into the server to perform simple administration and various other examples. The best way to compromise is to prevent. Surely not prevent the development of a technology or prevent the use. However, try to use something that is currently shown to be safe. If you always use
telnet, replace immediately. If you are still using ftp, use another protocol. We will show you how some of the protocol is very vulnerable to be tapped. And the tapping process can be done by anyone, because the program has available to it. Not cracker who can tap the information you send via telnet. Provided that can operate the tool
to tap, anyone can do the wiretaps. This is not the strings attached.

Below we will see how extracting such information is very easy to do. To test this, run telnet server on your computer. Telnet is a protocol that is very vulnerable, because all information is transmitted in cleartext. To conduct wiretaps, we will use the program Ethereal, which can be downloaded at http://www.ethereal.com.However, first try to check the packages your distro, since Ethereal including a very common program bundled with the distro.
Ethereal GUI based and very easy to use. Feature was very complete. Run the telnet server. Telnet server is usually run by inetd or xinetd. As root, run too ethereal, and immediately access the menu Capture | Start. A dialog will
displayed and make sure the field interface, you select any. Click OK to immediately start tapping. A dialog will be displayed statistics. Open your terminal emulation and telnet connection to the server do. You'll find the typical appearance of the login prompt, and do authentication. After that, give some command like:
-Ls
-Whoami
-Logout

Observe statistics screen tapping. Certainly at the TCP will show a number greater than zero, which shows the captured packets. Close your terminal emulation and telnet server may be disabled. Click the Stop button in the dialog also statistically Ethereal because tapping has been completed. On the main screen your Ethereal, will perform a variety of texts that show the results of tapping. As we promised that wiretapping can be done easily, forget about the texts and angkaangka it. Kananlah Click on any of the entries, and choose Follow TCP Stream. A new window will open and like to see history, you'll see the whole of your telnet session before, including his password. Obviously. Ready stolen. Ready misused. This shows that using something that is not safe is very risky. Never again using telnet. If you are forced to do a remote shell connection, use ssh. Do the same intercepts on ssh and you will only see the characters do not mean
when you do the Follow TCP Stream. Below, we will discuss
some replacement tools for the tool-toolyang aman.Tool no-tool that we shall certainly does not promise 100% security, but, for now, safer to use.

Telnet and ssh
In the previous section, we have learned to tap into a telnet session. With Ethereal, tapping can be done very easily. Telnet itself has been used since awalawal
unix time. Flexibility given the admittedly deserved thumbs up. However, you see for yourself how easy it is to do the wiretapping of a telnet session. If you are still using telnet, immediately stop and Switch to ssh. If the administrator
Your network still apply telnet server, immediately ask to enable the ssh daemon.Same functionality and ssh obviously much safer. Here are a few things around the use of ssh:
*) First. Do not be surprised when first asked about fingerprint ssh RSA and others.Host key verification as this is only done once and further, will actually resemble a telnet session.
*) There are several front end for ssh.Apabila you use KDE, try KSSH. Not very good indeed, but at least, you do not need to remember the various options ssh ssh because some options can be selected in KSSH.
*) There are two SSH protocols. If
have free time, read the manual
ssh, where you will get
lengthy explanations about the
both these protocols.
*) SSH haldalam can display a variety of detailed shapes. Just give me the option-v, and you will see verbose display. The more-v options are given, the more detailed the information you get.
*) Compression supported to minimize the size of data transferred.Dengandemikian, if you do a remote shell connection to the Internet and quite slow, is expected to enable compression, data transfer can be done more quickly.

Secure copy: scp
You want to copy a file from another computer on the network Anda.Kebetulan, the computer does not enable file sharing whatsoever. FTP server also not enabled.The ssh daemon is activated. In such scenarios, you can use scp to copy a file from another computer as long as you have the right or the account and know the location of the file. If you have an account, then the location of the file of course can be seen when you open an ssh session to that computer. By using scp, you can perform the copying either single files or directories recursively. Thus, you need not bother to enable file sharing or FTP session opened. In addition, with scp, you can copy files from a computer or copy the files to a computer. Most of the scp option similar to the cp program options. The difference is, with scp, the copying can be done safely through the network. As a bonus, scp also displays a progress bar that attracts so many more informative because pengopian through the Internet, for example, can take quite a long time. Here are some examples of the use scp:
$ Scp a nop@192.168.1.2: ~ / a_copy
*) This command will copy the files to the home directory on the computer 192.168.1.2 nop. A file will be copied into the file a_copy.
$ Scp a * nop@192.168.1.2: / tmp
*) This command will copy the files whose name begins with a character to the / tmp directory on your computer
192.168.1.2.
$ Scp-r song nop@192.168.1.2: / tmp
*) This command will recursively song mengopikan directory to the directory / tmp on computer 192.168.1.2.
Nop@192.168.1.2 $ scp: / boot/vmlinuz-
02.04.21-192-default ~ /
*) This command will copy the file / boot/vmlinuz- 2.4.21-192-default of 192.168.1.2 to the computer user's home directory is active.
Here are some things about
use scp:
*) Unlike his cousin, rcp, who both do the copying copying files, scp will ask for a password if necessary.
*) Scp uses ssh for data transfer and uses the same ability to ensure data security.
*) At the moment we are on computer A, you can copy a file from computer B to computer C. So, pengopian between two remote hosts are possible. Remarkable.What you need is the login information and files.
*) Scp were quite understand the bandwidth limitations. Therefore, you can also limit the bandwidth used by the SCP in units Kbit / s.
*) Just like ssh, scp also supports compression. In copying the files, compression can increase transfer speed, although you will sacrifice the time to do the compression / decompression.

FTP and SFTP
In the previous section, we have seen the use of ssh and scp, each to a remote shell and copying the files
inter-host. With both these tools, you can perform administrative actions at once to transfer files. For those of you who often work in the world and used to send send files with FTP, you can still use a similar tool, but in a way that
safer. Use SFTP! Command similar orders!
Here are a few things around the use sftp:
*) Just like scp, sftp ssh can also take advantage of capabilities such as encryption and compression.
*) Sftp allows the batching process, so that commands can be given in a batch file, instead of manually typing in different commands. This feature is very useful.

For the needs of remote shell connections and file transfers, starting today, for you are still using telnet and ftp, immediately forget about the tool. Begin to use ssh, scp, or sftp. Server settings for all of these tools were very simple. You only need the ssh daemon. Data security is a very important issue. Never underestimate the occasional
slightest thing in data security. Because, many parties out there who are ready to abuse the data gets.

Wireless Network Security

2011-08-19T20:04:00.000+07:00

Before discussing the overall title of my post. I will first provide an overview of "What is a wireless network?"

Wireless network refers to the implementation of wireless networks (wireless) that use IEEE 802.11x protocols for public Internet access. Implementation of wireless networks can be used without paying, access is usually provided by the service provider for purposes of promotion, education or paid. wireless network (hotspot) is designed to provide ease of use. Therefore, most wireless hotspots do not provide full protection against misuse of wireless networks.

Wireless network is easy enough to set up, and also feels very comfortable, especially if we want to be able to walk way around the home or office with a portable computer but still can still access the Internet network. However, as wireless waves, it will be easier to hack than a wired connection. Data traffic passing by in an open media of course is very vulnerable. That's the reality faced by wireless network technology, you need to know and work around it carefully. If the network using a wired medium alone there are so many loopholes in it, what about a network that uses the open nature of media as intermediaries such as wireless data, for example.

Wireless networks are notoriously weak in terms of safety. Not only because the process of data communication traffic passing through the air is free, but many processes in it that must be considered as quite vulnerable and stretched a lot of loopholes.

Wireless Network Security Why So Vulnerable?

Broadly speaking, the gaps in wireless networks spread out over four layers in which the fourth layer is actually a process of communication of data on wireless media. So in fact, at each layer through the medium of wireless communication process there are gaps waiting to enter. Thus, the security of wireless networks become so weak and need to be observed with extra care. The layers and their weaknesses are as follows:

:: Physical Layer::
As you know, the Physical layer (physical layer) of data communication will be much talk about the carrier's own data. In the wireless data communications system, which became the intermediary media is nothing but air. In the free air, the data you a tangible radio signals in certain frequency back and forth freely.You certainly can imagine how vulnerable your data security because the traffic passing by in the wild. Anyone may be able to catch it, bug it, even read it without your knowledge?

If only for personal use just a fad, intercepted or read by someone else certainly will not be too dangerous even if a bit annoying as well. However, what if there are weaknesses in your company's wireless network in which there is a variety of business transactions, the company's projects, info-secret, confidential information, and much more sensitive information in them. Of intercepts can not be tolerated anymore if you do not want your company to be the butt of people.

:: Network Layer::
Network layer (network layer) will normally be much to talk about devices that have the ability to create a communications network which is also accompanied by pengalamatannya system. In wireless communication networks, devices commonly used are often referred to as Access Point or abbreviated AP. IP addressing system would be a lot you find on this device. Because it serves communication-free use media that is open, then the AP-AP can also be regarded as devices that open freely.

Network devices that are not controlled properly verified and will be an entrance for the vandals. Starting from just browse through its contents, changed little, until fully plowed were highly likely to be experienced by an AP.For that, you need to pay attention to security also AP-AP on your wireless network. In addition, inter-AP communication should also examine and consider your safety.

:: User Layer::
In addition to the security of network devices that need attention, you also need to pay attention and look at anyone who accesses your wireless network.Wireless networks do use public media to traffic data, but if your network is not a public network that is accessible by anyone, surely there must be limits pengaksesnya. It is not difficult for those users who do not deserve to be able to access a wireless network. If carelessly users can use your network, this certainly would be very detrimental to the other users who are entitled to.

A good wireless network must have the assurance that only those users who are known, trusted, and who is entitled to access the network. Network devices used to join the wireless network should also be on-track and monitored correctly, as this will be very useful for the purpose of monitoring, accounting, to determine trends that occur in your network, and more.

:: Application Layer::
Networks that use the media cable alone can open up gaps that exist in a fairly wide application, especially wireless networks that are vulnerable throughout its layers. Business applications that use traffic passing through the wireless media is certainly very vulnerable to security, either simply infiltrated and in DoS (Denial of Service). For that, a good wireless network should also be able to protect applications running in it so as not to be easily distracted.

How Intruders Can Actually Playing in a Wireless Network?

See the weaknesses in each layer on top, of course we can imagine so many ways to be able to infiltrate into your wireless network. Not only from one layer only, but the four layers mentioned above can be a way to disrupt your network. Regulate, monitor, and secure wireless network into trouble many times over compared with wire media.

For that, you should be able to identify any gaps that exist in wireless networks in general. Better yet, if you recognize the weakness started from the bottom layer to application layer. Here are some of the gaps are very common in a wireless network starting from the bottom layer:

Physical Layer
1.Bleeding Coverage Area

As you know, the radio signals emitted by the AP propagates in the form of three-dimensional, long range, wide range, and high range. The radio signal is quite difficult to know and predict the areas where it can reach. Seeing this, it is possible for a wireless network to be able to expand its reach beyond the physical boundaries that you need.

For example, you install an AP in the room of your office to cover the entire office, but in fact the neighbor's office which is right next to you can still use your wireless network is. This is called bleeding coverage area.

With the coverage area of these unwanted, resource-sensitive resource your company has the potential to be exploited by people outside with his wireless device. There are even some people who deliberately looking for bleeding coverage area is to be used and exploited. What did these people are often referred to as war driving.
External 2.AP Troublemaker

The users who have wireless devices in PCs, notebooks, PDAs, cell phones, and many more, have the possibility to associate with any AP for AP's to cover the locations where these devices are and also gives permission. If you are in office, must be connected to the wireless network is transmitted by the AP as determined by your office is.

However, what happens if there is an AP's coverage area of another person who is also reaching out to your device. Then your device is with or without your awareness is associated with an external AP. What will happen? Surely you will connect to the external network is that you do not know what's behind the network.

In terms of security, this is very dangerous because you realize you may provide sensitive data, such as password-password authentication you should actually type in the actual wireless network. Or maybe when it's connected to the external wireless network, your device will soon be exploited and your data is stolen. Or maybe the network also provides Internet connection for your use, yet equipped with a packet sniffer and other advanced wire-tappers, so all your Internet transactions can be known by them.

If you've been in this condition, you can already be regarded as an unwitting victim of theft you get yourself into a den of thieves. Or maybe the network also provides Internet connection for your use, yet equipped with a packet sniffer and other advanced wire-tappers, so all your internet transactions can be known by them. In addition, the external AP that its coverage area into the area you certainly can also cause interference to the signals your network communications. This interference would greatly affect the performance and viability of this you Wirelss network.

Network Layer
1.Rogue AP

"Rogue AP", the meaning of this word is addressed to AP-AP of unknown or unregistered existence by the administrator of a wireless network. Or maybe it could be termed wild AP. AP-AP wild is very dangerous for the security of your wireless network because the AP-AP is never desirable existence.

Besides disturbing the security, of course, can also interfere with signals carrying data at a specific frequency. Usually the presence of AP is quite difficult to prevent illegal because of the uncertainty area covered by a wireless network, especially for a large scale. In general, there are two sources that can make a rogue AP appears in your wireless network:

1. Recalcitrant employee
To facilitate his work reasons or for personal use, often occurs where an employee secretly install an AP to be connected to the internal network. So that he could get a connection to the network from anywhere in the vicinity. Most APs are used by individual consumers is an AP class in which the features sekuritinya incomplete or nonexistent. It could also, if it exists, not in setting it right or not in accordance with the standards because of his ignorance. Though all the AP has been secured by the administrators with the standards prevailing in the company.

With the AP "naughty", then opened a gate where people from outside can get into your network easily. They have the access rights and the same ability to utilize resources within the network. This is certainly very serious, right?

2. Hacker
Besides employees, the hackers who intentionally left his AP device in your office network can also occur. If your office is supplied ethernet ports that can be used for the public, then this also needs to watch out for possible hackers quietly plugging his AP and then hide it, so that he can still access your wireless network even though physically he was leave your room.

2.Fake AP

Fake AP or AP literal meaning is false, is a technique permissions theft by an AP to be incorporated into a wireless network and join to serve its users. Not only serves its users, the AP-Other AP also may be associated with this AP. This is because the owner probably got the fake AP SSID of the wireless network and use it for the AP to broadcast SSID. So users will see either the same SSID of the AP and from AP actually false.

If the user is incorporated in the AP network which is false, then the data can easily be stolen.

Worse, if the AP also has the ability to forge the MAC address of an AP that actually exist within the network. With the MAC which is equated with the actual MAC of the AP, the AP will be known as a fake AP that it has been authorized within the network.As a result, counterfeit APs can also be associated with other AP-AP and AP are treated as real.

It would be very dangerous because the login information, authentication, and more can be taken by users of this fake AP. Even if it could be associated with other APs, many more can be done.

3.Jaringan Wireless Ad-Hoc

Wireless network that uses the 802.11 standard, has a feature that allows the client in it can communicate with each other by the method of peer-to-peer directly through their wireless devices. This one feature is often referred to as Ad-Hoc.

Ad-Hoc In this topology, each laptop, PDA or other wireless-enabled device can act as an independent node and form a network of its own, regardless of what has been provided by the AP in the vicinity.

You can imagine, the Ad-Hoc wireless network will certainly be able to cause chaos for the actual wireless network. By forming a network of its own outside of the wireless network of the AP there is, of course there are some problems it would cause. First, the Ad-Hoc network may use the limited frequency bandwidth is also used by the real wireless network. So, between Ad-Hoc network with a true wireless network must share the frequency bandwidth. Of course this is quite disturbing the continuity of a real wireless network.

Another problem that can be caused by the presence of Ad-Hoc network is a network security key into the open. Ad-Hoc wireless network can be used as a gateway for the intruders to get into the main network. This is because these networks are very difficult to be managed centrally. Monitor the propagation of radio signals is also nearly impossible. Ad-Hoc network becomes easy to get into and confused because of the difficulty of this monitor. Moreover the hackers can easily fit into the main network by hacking on the device incorporated in the Ad-Hoc network and then do the bridging to the main network. The road to the main network to be wide open.

User Layer
1.Login the leaking

When a wireless network will be used as a medium to bring critical business data, is very important to limit only valid users who can log into it. If any user can log into the network and accessing the resources in it, then your business data will no longer safe.

The important thing to consider in maintaining security at this layer is to keep unauthorized users do not enter into this wireless network so as not to disturb the security of data and also the performance of your wireless network. To that end, the authentication process to be conducted and well-maintained security for accounts and keys to perform logging does not leak into unauthorized hands.

2.Man in the middle attack

In addition to preventing it is only entitled to enter, the security at this layer could also be threatened by the hackers who do Man in the middle attack (MIM attack).MIM attack is an attack from hackers who secretly put themselves in the middle of a process of communication between users with a real wireless network. MIM attack also relies on Fake AP as one of the intermediary.

So, first of all a user will enter into the trap of fake APs that can be incorporated with the main network because it has the SSID and MAC address is authorized. Then after the user successfully connected with the fake AP, the authentication process will be done immediately. Because the authentication system is confidential and only owned by a real network, then the fake AP is programmed to create such a tunnel to connect directly between users with a real wireless network. Thus, the authentication will run as usual, but with the help of an invisible intermediary.

Intermediary is certainly not going to squander this opportunity to steal keys and knick-knacks authentication gets. Knick-knacks such as your username and password authentication can be easily seen because the process is really through the intercession of the wireless network hackers. Having got it, then the hacker can now be freely incorporated in the network anywhere because he had earned the right to have access to the truth of others. In addition to trinkets authentication, the hacker was also able to tap any communication made by the user.

Application Layer
1.Denial of Service (DoS)

DoS is quite easy to do on a wireless network. Either intentionally or unintentionally, unwittingly or not, DoS often override the wireless network. Start from a deliberate like a hacker sending massive data packets to a point through your wireless network, up to the events that are not intentional and terkadan not occur at all.

For example, there is an employee who brings his wireless phone that also uses the 2.4 GHz frequency, the phone will certainly disrupt the signals of your wireless network also works at a frequency of 2.4 GHz. So the network is breaking down work because of interference. Finally, communication with servers and devices in a wireless network to be disrupted as well.

How to Prevent If It can not be eliminated Altogether?

With the breadth of the road leading to your private wireless network including landscapes, it is almost impossible to cover everything up completely one hundred percent safe. But, of course you do not want to just stay quiet to see the vandals ransacked the network you are not. To that end, several methods of securing the following is the most commonly used to slightly strengthen the defenses your wireless network:

Physical Layer
1.Bleeding Coverage Area

The first step to making your wireless network security defense is to adjust the coverage area of AP-AP you use. You can not set the length, width and far-reaching with great precision, but with a more narrow its coverage area into a particular direction may be more secure.

Limiting coverage area only go to certain direction, where its users a lot of activities can be performed using the AP that has the characteristics of sectoral emission, or in other words, emits only to one particular direction. Most APs are commonly used has the characteristics of the emission Omni, where the communication signals emitted 360 degrees.

External 2.AP Troublemaker

AP-AP vandals are attacking your wireless network is certainly a serious threat.Signal becomes disturbed and the possibility of user l vandals become likely. To prevent signal interference, one common way is to use a system of canals frequency setting dynamically the AP. With this system the occurrence of interference can be more in the press, though not inevitable at all.

To prevent the errors users in the association is making the SSID is really specific.For example, a word that is easily remembered by everyone in your office to be quite appropriate SSID. In addition, authentication systems should also be given at the time the user wants to join the SSID. If you want more secure again, regrouped its users in a VLAN-specific VLAN. All of this will probably be able to minimize the possibility of external AP vandals can ruffled your wireless network.

Network Layer
1.Rogue Fake AP and AP

Fake Rogue AP and the AP can extend your wireless network anywhere without permission can usually be prevented with the help of an X.509 certification system that mostly comes in the AP-AP class.

With this certification system, an AP will go through the authentication process first before joining the wireless network. AP does not have the same authentication will not be incorporated in the wireless switch or other wireless devices and will be reported as a Rogue AP or Fake AP.

2.Jaringan Wireless Ad-Hoc

The existence of the Ad-Hoc network is also a gap that is very dangerous for your personal wireless network. For that reason, monitoring of your wireless network is very important to do. Especially if you have a monitoring system that can do notice if there are wireless devices are configured in Ad-Hoc mode. Some classes of wireless devices may provide this facility.

User Layer
The Leaked 1.Login

Login system for users who want to get into the wireless network is actually a defense first performed in the user layer. Can you imagine what if this level is not secured. Sure anyone can go and play in it, even disruptive.

To select users that are believed to enter into this network, there are several security methods are commonly used as the Authentication Web, 802.1X and Address filtering. With one or even all three of these systems installed in your wireless network, then the user can get into your network will be selected.

2.Man in the Middle Attack

One method that can break the attack "middle man" is to use encrypted communication when braided. Whether building a fabric of communication as well as data transfer, encryption becomes a fortress sturdy enough. With the encryption in the authentication process to the process of sending data, the "middle man" is not going to be easy to read what was passing in this wireless media. Encryption systems are widely used for the MAC layer is TKIP encryption and IPSec for IP layer encryption.

Application Layer
1.Denial of Service (DoS)

DoS on the wireless network can sometimes be caused by ignorance of its users.As put microwave ovens, cordless phones, bluetooth devices, and many more devices using elektormagnet signals on your wireless network coverage area.

The first step to cope with DoS is to create a good monitoring system that can capture and detect interference, jamming, until the AP-Other AP around your wireless network. If possible, use a device capable of adjusting dynamically the characteristics of radio frequency to be able to automatically avoid interference. Also complete all your network devices with Access List and filter if possible. Thus, the DoS on your network may be minimized.

Must be comfortable but alert
Wireless networks are very convenient to use. All would agree with this opinion. But just knowing how many loopholes and weaknesses in it, certainly many people who will change this approval. Work hard to create good security for wireless networks you absolutely must do if you want safe. But hard work is certainly not perceived as a convenience for some people. It is in fact, convenience is always inversely proportional to the security of wireless networks in the world.

But if your wireless network is very meaningful to the ease and smoothness of your business, why not raise a little awareness to create better security. Your hard work will certainly pay off with the pleasure of communicating data wirelessly.

How To Move Cursor Faster Using Keyboard

2011-08-17T16:19:00.000+07:00

When you are typing, reading or editing the document on the computer, you get a black flashing line that shows you where you are typing. The black flashing line is called the cursor.

To make position the cursor exactly where you want it, it is often easier to use the keyboard arrow keys, rather than the mouse.

• When we press the Left or the Right arrow key, cursor will move per character
• When we press the UP or the DOWN arrow key, cursor will move per line,

• When we press and hold the Left or the Right arrow key, cursor will keep moving per character faster
• When we press and hold the UP or the DOWN arrow key, cursor will keep moving per line faster,

• If you press and hold the Ctrl key (control key), and then press the Right arrow key or the Left Arrow key, the cursor will jump to the previous or next word
• If you press and hold the Ctrl key (control key), and then press and hold the Right arrow key or the Left Arrow key, the cursor will keep to jump to the previous or next word faster.

How to Protect Document Using Password in Ms. Office Word 2007

2011-08-17T16:11:00.000+07:00

In Microsoft Office Word 2007, (same for others office 2007 Ms. excel 2007 and Ms. Power Point 2007) to protect a file or document with a password is very simple,
• Inside the document, Go to Save As ( Klick at Office Button, then klickSave as )

• In Save As window, Click on Tools, then click General Options

• There are two options, password to open, and password to modify, we can use one or both of them.
• Enter a password what we want
• Click OK and reenter the password

• Save the document as usual ( give a name and click Save )

Now the file are protected, try to reopen.

Forget Administrator Password in Windows XP, Vista, And Windows 7

2011-08-17T15:48:00.000+07:00

If we forget password for user account in windows, it doesn't really matter, because still can be reset using administrator account. but if we forget password for administrator account, of course this is a problem, because can't be reset by user account.

fortunatelly, we have tool for reset this administrator password.
The tool can be downloaded from here..size is about 3MB

After download, extract the file, there is an ISO file, then burn it to the CD with option burn image to disk (nero), because the CD is needed for booting the computer.
For Windows 7, just right click the Iso file then choose burn image to disk *

After Disk is ready, for reseting password follow these steps:
• Boot the computer using the CD that we created (set computer (bios) for a first boot toCD / DVD drive).
• For Microsoft Windows installed in a standard (common), until step 5, we just press the enter key, no input needed.
We can read the instructions on the computer screen for each step

First display (click on picture to enlarge)

then press enter.

• Step 1, Select partition of windows, press Enter

• Step 2 Select windows registry directory, press Enter

• Step 3 Select Password Reset, press Enter

• Step 4 Select Edit User Data And Password, press Enter

• Step 5, Select Administrator, press Enter

• Step 6, type 1 (number 1) (select clear / blank password ) , press Enter

• Step 7, type ! (exclamation mark), press Enter (to exit)

• Step 8, type q , press Enter (to exit)

• Step 9, type y then press Enter to save

• Step 10, type n then press Enter to exit

• Step 11, Remove the CD, then press Control + Alt + Del to Reboot the computer

Now, the administrator account has no password.

Message from Anonymous: Facebook will fall Nov 5, 2011

2011-08-13T20:38:00.001+07:00

Message:

Attention citizens of the world,

We wish to get your attention, hoping you heed the warnings as follows:
Your medium of communication you all so dearly adore will be destroyed. If you are a willing hacktivist or a guy who just wants to protect the freedom of information then join the cause and kill facebook for the sake of your own privacy.

Facebook has been selling information to government agencies and giving clandestine access to information security firms so that they can spy on people from all around the world. Some of these so-called whitehat infosec firms are working for authoritarian governments, such as those of Egypt and Syria.

Everything you do on Facebook stays on Facebook regardless of your "privacy" settings, and deleting your account is impossible, even if you "delete" your account, all your personal info stays on Facebook and can be recovered at any time. Changing the privacy settings to make your Facebook account more "private" is also a delusion. Facebook knows more about you than your family. http://www.physorg.com/news170614271.htmlhttp://itgrunts.com/2010/10/07/facebook-steals-numbers-and-data-from-your-iph....

You cannot hide from the reality in which you, the people of the internet, live in. Facebook is the opposite of the Antisec cause. You are not safe from them nor from any government. One day you will look back on this and realise what we have done here is right, you will thank the rulers of the internet, we are not harming you but saving you.

The riots are underway. It is not a battle over the future of privacy and publicity. It is a battle for choice and informed consent. It's unfolding because people are being raped, tickled, molested, and confused into doing things where they don't understand the consequences. Facebook keeps saying that it gives users choices, but that is completely false. It gives users the illusion of and hides the details away from them "for their own good" while they then make millions off of you. When a service is "free," it really means they're making money off of you and your information.

Think for a while and prepare for a day that will go down in history. November 5 2011, #opfacebook . Engaged.

This is our world now. We exist without nationality, without religious bias. We have the right to not be surveilled, not be stalked, and not be used for profit. We have the right to not live as slaves.

Making Delphi 7 smoothly in Windows 7

2011-08-10T04:09:00.000+07:00

How to install Delphi 7 on Windows 7 is no different from installing other software, open the windows installer or setup file, then enter the serial number that is already available, anyway, you could say it makes no difference as installing other software, just maybe some of my friends master Delphi 7 its not complete, so the warning window (warning windows) the installation procedure, for which there are three options, namely: Abort (foils), Try Again (Try again) and the Ignore (Ignore), select Ignore each time a warning window (warning windows) appears.

Then after install Delphi 7 on Windows 7, then try to open the Delphi program with a shortcut named Delphi 7 which has been available in the All Programs, if not open the following folders:

C: \ Program Files \ Borland \ Delphi7 \ Bin

and find there an application file named Delphi 7 (usually size 533 kB), and open the file, so the window will appear as below:

Then click Run Program, it will show a window like the following:

Unable to rename 'C: \ Program Files \ Borland \ Delphi7 \ Bin \ delphi32 .$$$' to' C: \ Program Files \ Borland \ Delphi7 \ Bin \ delphi32.dro '

Then if you click OK, then the program Delphi 7 will be open but for the form of work sheets does not appear, to overcome this, do the following steps:

Open the folder C: \ Program Files \ Borland \ Delphi7 so it would seem the top folder named bin and a folder named Projects. Now we will begin the first Bin folder, right-click the Bin folder and select Properties, uncheck the blue or check the Read-only attributes (Only apllies to files in a folder), so the box Read-only attributes (Only APPLIES to files in a folder ) and Hidden blank check and clean, with no blue color, then click Apply, click OK, click Continue, and finally click OK
Still in the Bin folder, right-click the Bin folder, click Properties and open the Security tab, click Edit and check Allow on Full information control, Modify, Read and execute, List folder contens, Read and Write (usually by check settings on the description Full control then the other will automatically terberi tick by itself), then click Apply, click OK and finally click OK
Projects now in the folder, do the same thing has been done in the Bin folder of this folder Projects.
And now the vinegar folder C: \ Program Files \ Borland \ Delphi7 \ Bin from the search for the application configuration file named delphi32 (usually size 533 kB), right-click on the file and click Properties, go to the compability tab and check the box on the left " Run this program as an administrator ", then click OK
Then right-click the file again delphi32, choose the second option (under the Open) Run as administrator and friend, God willing Delphi will work fine in Windows 7

If not successful please try the second solution below:

Close the program once Delphi 7, open the folder C: \ Program Files \ Borland \ Delphi7 \ Bin, and locate the file named delphi32.dro then the file should be replaced with the results of the uninstall file delphi32.dro Delphi 7 on Windows 7, so we have to install first dong Delphi 7 on Windows XP? should anyway so, to get the file delphi32.dro results uninstall on Windows XP, but on the internet friends of cyberspace is to upload a file delphi32.dro the uninstall on Windows XP, please download here
After that, copy paste the files downloaded just now in the folder C: \ Program Files \ Borland \ Delphi7 \ Bin with the intention of replacing the file delphi32.dro results uninstall files in Windows 7 with the results delphi32.dro uninstall on Windows XP. Now try to reopen the program Delhi 7, Delphi 7 program was open to normal

Now please be tested or attempted to create a program that's as simple as the sum of two numbers program and try running (Run) program, if the current program to diRunkan means Delphi 7 is already open through the Administrator user, if the program is unworkable or diRunkan, it will message appears below:

[Fatal Error] Could not create output file 'C: \ Program Files \ Borland \ Delphi7 \ Projects \ Project1.exe'

How do I fix this? Do the following steps:

Make sure there are no Delphi 7 application program that opens in addition to the work sheet work sheet form, close the application file and try running (Run) program.
If there is no Delphi application file (. Exe) being open means that the program does not open the Delphi 7 friends through the Administrator, how do I fix this? Do it again the following steps:
- Close the first program as a whole Delphi 7 friends
- Open the folder C: \ Program Files \ Borland \ Delphi7 \ Bin
- Find the file named delphi32 application (usually size 533 kB)
- Right-click on the file, select Properties, open the Compatibility tab and check the box Run this program as an administrator, then click OK
- Right-click the file again and select Run as administrator as shown below:

Now try to create again a simple program, and everything is normal right?

Preparing to Make the Best Ramadan

2011-08-08T05:30:00.000+07:00

Mid-Sha'ban is gone. Ramadan 1432 H only days away. Time passed, without ever stopping. Day by day, month turned into months, and years turned into years, in all the turnover at that time Allah always give pleasure to us.
After the greatest pleasure in the form of faith, then the other benefits conferred upon us without our count, we are often not even aware of its presence. That delicious time, the opportunity given by God to man. So, be thankful for the blessings God is incomparable.
Among the pleasures that are our age should arrive at the end of this Ramadhan month. Soon we will enter the moon is full of virtue. The month of Ramadan. The question is, have we prepared the welcome? Or lest we even berkesah ourselves for entering the month with heavy loads. Or do not even care, because it was sunk by a variety of worldly activity? Or indeed being planned and greet?
If the friends had been prepared two months before Ramadan arrives what about us?, As prayer:اللهم بارك لنا فى رجب وشعبان وبارك لنا فى رمضان
O God, Our berkahilan in the month of Rajab and Sha'ban, and bless us in the month of Ramadan (Narrated by Ahmad)
Friend, God in the Qur'an provides guidance to us as slaves to always prepare for the next day as stated in Surat al-Hashr verse 18 which reads:
"O ye who believe, fear Allah and let every soul consider what he has done for tomorrow, and fear Allah, verily Allah is Informed of what ye do."
So before Ramadan let us prepare ourselves so that it can use that time to the maximum and the corresponding private Taqwa shaum purposes.
First, it is Ruhiyah. Preparation ruhiyah we need is a way to cleanse the liver of Aqeedah disease that gave birth to a sincere intention. Strengthening of the Aqeedah is the main foundation in preparation for this ruhiyah. Without the correct Aqeedah, it could be someone actually fell in shirk. And will not bear fruit forever shirk sincerity. Aqidah is correct is the key. Hence the letter in the Qur'an all of which discuss the Aqeedah named Al-Ikhlas.
Tazkiyatun cleanse the liver or the nafs is also an urgent things to do in welcoming these special guests of God who. Allah confirms the importance of cleansing the heart (tazkiyatun nafs) in His word:قد أفلح من زكاها
What a lucky person who purifies his soul (Surat ash-Shams: 9)
So do the self-evaluation (muhasabah) whether the disease still affects us Aqeedah. Next we bermujahadah to eliminate these diseases. Moments of sincerity bersenyawa in us during Ramadan are the best moments that will ensure we obtain the forgiveness of Allah SWT.من صام رمضان إيمانا واحتسابا غفر له ما تقدم من ذنبه
Anyone who fasts because of faith and hope for the calculation of (the reward) will be forgiven his sins that have been then. (Agreed alaih)
And mustinya welcomes Ramadan with a variety of shirk (sorry: sometimes on the pretext of culture) should be abandoned. Dare to say NO to welcome Ramadan activities that are not syar'i.
Second is Fikriyah. Science is the key charity. And the Koran is a charitable means of seeking knowledge. Before Ramadan arrives, we must equip ourselves with the knowledge of religion particularly associated directly with amaliyah in the month of Ramadan. About the obligation of fasting, the virtue of fasting, the wisdom of fasting, and fasting conditions, the things that invalidate fasting, as well as-Sunnah Sunnah of fasting. Also tarawih, I'tikaf, charity, and so on.
Elapsed time of year, it is often this self will forget about Ramadan materials, and as the faithful are obliged to "not tired" to repeat the lessons about the fasting month. Because, basically, it actually strengthens the faith of people who watch the net.
This is the secret why Imam Bukhari made a special chapter in his Saheeh under the title Al-Al-Qaul Qabla Sciences wa al-Amal (before the Speech Science and Charity). Without knowledge how can we be charitable during Ramadan, right? Understanding of science is also a sign syar'i desired goodness of God towards man. Hence the Prophet SAW said:من يرد الله به خيرا يفقهه في الدين
Those who want God's goodness he difahamkan about (science) religion (Agreed alaih)
Third is jasadiyah. Ramadan requires a healthy physical preparation. Without adequate preparation we can shock even our worship can not run normally. This is because the daily Ramadan creates a cycle that is different from previous months.
We are expected to continue earning with each of our activities even in conditions of fasting. And far from being laziness, especially with scapegoating mengkambing fasting. We will also conduct worship in a portion that is longer than ever before. Tarawih prayer, for example. Therefore we need to prepare our jasadiyah by exercising regularly, maintaining healthy weight, and environmental cleanliness. Here, the logic of the primacy of reason met with syar'i in the hadith the prophet:المؤمن القوي خير وأحب إلى الله من المؤمن الضعيف
Strong believer is better and more beloved to Allah than a weak believer (Narrated by Muslim)
For those who are destined ill when Ramadan does not need to be discouraged, keep trying with the maximum. God has always seen PROCESS His servants who are optimizing themselves in carrying out his commands.
Last is the preparation maliyah. Maliyah necessary preparations to welcome the month of Ramdhan NOT to buy new clothes, providing delicious cakes for Eid al-Fitr, was busy looking for souvenirs homecoming supplies and others. We just need some funds to augment infaq, giving ifthar (iftar) of others and helping people in need. Of course, this applies to the capable.
Prophet Muhammad pointed out that he was so generous on weekdays, and growing VERY generous in Ramadan, the wind that blows.كان رسول الله - صلى الله عليه وسلم - أجود الناس, وكان أجود ما يكون فى رمضان حين يلقاه جبريل, وكان يلقاه فى كل ليلة من رمضان فيدارسه القرآن, فلرسول الله - صلى الله عليه وسلم - أجود بالخير من الريح المرسلة
Prophet Muhammad was the most generous, more so when I met Gabriel in the month of Ramadan. She met Gabriel on each night of Ramadan to tadarus Qur'an. So generous nature of wind gusts exceed the Prophet (Hadith Bukhari)
Generosity of the Prophet Muhammad intensified when the month of Ramadan. This teaches him that the people of Ramadan as the month where we should be back on the right track. Double the usual goodness, braced himself in the struggle preaching, repent of the error and replace it with goodness. Let's start from the self, family and surroundings. inshaAllah achieve Taqwa ideals can be achieved.
It could be that we will never meet again with Ramadan, because age is a secret. Do your best! Right now.

Avoid When Breaking the Ice

2011-08-08T04:56:00.000+07:00

Hunger and thirst during fasting is more of an effect sesaa ... t that can be arranged. In other words, hunger and thirst is not an absolute sign of the body's need for food.
Energy needs, to work for example, can be met from the reserves of energy in the liver, muscle, fat under the skin, and others. Instead of fasting is an opportunity to mobilize stored fat. Fasting also rested "digestive machinery" for several hours.
Therefore, fasting should not cause health problems, even in many cases actually make the body more healthy. This requires breaking and setting the correct meal. Breaking and the meal is not just to put food.
During fasting, blood sugar levels lower than the state of fasting. In fact, sugar is a source of energy that can be used immediately. Sugar is what needs to be obtained when breaking the fast, but do not overdo it because it would disrupt the enjoyment of eating the main menu.
Here are suggestions Dr. H. Anies, MKK, PKK, Lecturer in Public Health Sciences Faculty of Medicine of Diponegoro University, Semarang, in choosing a healthy menu when breaking and dawn.1. There is one habit that many people, namely drinking ice water or ice that is mixed into a drink before eating. This method is very harmful because the ice can withstand hunger. As a result, other, more nutritious food can not eat, thus reducing the intake of necessary nutrients. Avoid drinking ice during iftar.
2. When breaking start with a warm sweet drinks and snacks that are easily digested. Can sweet tea, syrup, accompanied by dates, fried bananas, or bananas sale. Once blood sugar levels to normal gradually sunset prayers can be done.
3. Half an hour later then enjoy the main menu. Eat enough. Two hours later, after prayer tarawih, can eat a dish that still exist.
4. Meal should not be taken lightly. Not infrequently people are reluctant to get up, when meal is very important to balance the nutrients that are not obtained by the body for a day of fasting. Meal must not satisfied, but must be highly nutritious. Dish meal should be a reserve of calories and protein, and makes the stomach does not empty fast food. Thus, no sooner perceived hunger. Foods that contain enough protein and fat is rice; eggs, beef jerky, rendang, fish, and of course vegetables.
With the dawn is breaking and healthy, a variety of health problems can be avoided. However, it does not mean everyone is sick must fast. It was very bengantung the patient's condition and penyakitnya.See MoreBy: Establish Fraternity & Silaturrahmi

India Launches Laptop Worth Rp335.000

2011-07-26T16:13:00.000+07:00

India Launches Laptop Worth Rp335.000

Saturday, July 24, 2010 | 12:25 pm

NEW DELHI, KOMPAS.com - India has performed with the world's cheapest laptop, a touch-screen computer device worth 35 U.S. dollars, or approximately USD 335,000.

Human Resource Development Minister Kapil Sibal India, this week, said the computers at a low price it is designed for students. He also said his department has started talks with the owner of the global factory to begin mass production. We have reached the stage (development) is today, motherboards, chips, processors, connectivity, all of them cumulatively worth about 35 U.S. dollars, including memory, screen, everything, Sibal said in a speech.

He said the touch-screen device is equipped with Internet browsers, PDF file reader program, and video conferencing facilities, but the hardware is created with sufficient flexibility to incorporate all the new components in accordance with the purposes of the wearer.

Sibal said the computers with operating systems based on Linux is expected to be introduced for institutions of higher education began in 2011, but the goal is to reduce the price further to 20 U.S. dollars and eventually finished 10 dollars.

The device was developed by a team of researchers at the major technological institutes in India, Indian Institute of Technology and Indian Institute of Science. India spends as much as 3 percent of its annual budget on school education and literacy rates have increased to cover 64 percent of the 1.2 billion citizens.

However, various studies have shown many students can barely read or write and most government schools do not have adequate facilities.

Sources: Kompas.Com
http://internasional.kompas.com/read/2010/07/24/12255749/

PREPARATION OF LEAD-RAMADHAN

2011-07-26T16:04:00.000+07:00

* Month of Ramadan Preparation Tips
"Of course there are among friends who feel confused about what it should and needs to be prepared before the month of Ramadan. To that end, the preparations can be applied to the following:

* First *, * I'dad Ruhi Imani, * the preparation of the spirit of faith.

People who used to do this preparatory pious as early as possible before the coming of Ramadan. In fact they've longed for his arrival since the month of Rajab and Sha'ban. Usually they pray: "* O God, give us the blessed month of Rajab and Sha'ban, and convey us to the Ramadan *."
In preparation for the spirit of faith, in surah At-Tauba Allah forbids us to perform a variety of immoral and kedzhaliman since the month of Rajab. But that does not mean the other months are allowed. This is so since the month of Rajab levels have increased our faith. May be figured, the month of Rajab and Sha'ban is a warm-up period (warming up), so that when entering the Ramadan we can get through worship shaum and so was the tub was used.

* Second, * is * I'dad bodily, * ie, the physical preparation.

To enter the Ramadan we need a physical more vibrant than usual. For, if the physical weakness, might be bestowed glory of God during Ramadan can not we achieve optimally. So, since the month of Rajab, the Prophet and his companions used to train physically and mentally to perform the Sunnah of fasting, many interact with the Qur'an, used to get up the night (* qiyamul-Lail *), and increased activity while dabbling in motion dynamics of the community.

* Third * is * I'dad Maliya * h, namely the preparation of the property.

Do not misunderstanding, not to buy the property preparation needs Iftar or Eid dishes as our tradition over the years. Memersiapkan property is to multiply the charity, because charity reproduce Ramadhanpun a month. Charity in this month's reward doubled compared to normal months.

* Fourth, * is * I'dad Fikri wa Ilmi, * the preparation of intellectual and scholarly *.

In order to optimize the worship of Ramadan, takes stock of insight and tashawur (perception)
the right of Ramadan. You do this by reading various reference materials and attend assemblies science of Ramadan. This activity is useful for directing us to worship according to guidance of the Prophet Muhammad during Ramadan. Memorizing verses and prayers are linked with perlbagai type of worship, or master a variety of problems in the fiqh of fasting, is also important to be prepared.

Hopefully we deliver worship shaum preparation and various other worship, as the best in the history of Ramadan we've ever gone through.
Aamiin.

Check the IP address with the terminal

2011-07-24T18:09:00.005+07:00

If you use the Internet at hotspots for free, How to know some of your IP address? Easy. Here's how the windows:
1. Click Start, type "cmd" and press Enter.
2. After the command prompt window appears, type "ipconfig-all" and continue by pressing the Enter key.
3. You can see some IP addresses that are in use.
If you use Ubuntu this way:
1. Open a terminal from menu Applications> Accessories> Terminal.
2. Type "ifconfig", then press the Enter key.
3. + IP address in Linux you'll appear there.
Please note, the IP address (Internet Protocol) is a series of numbers used as identification of computers connected to the network. The length of this figure is 32-bit for IPv4 (IP versi4) and 128-bit for IPv6 (IP version 6).
The subnet mask is a grouping of networks in one network. While the Gateway is a device used to connect one network to another network computer with a different allocation protocol. That said, this device is a bridge that connects the local network to the outside of the larger network. For example, a local network with the Internet.
DNS (Domain Name System) is system that stores information about domain name along with its IP address. This system allows us to visit the Web by name without having to memorize IP addresses.............

Turn off the connection from the remote

2011-07-23T19:47:00.000+07:00

never experienced the internet connection was suddenly broken connections automatically while others keep the flame? Termination can be done with the application netcut.
how to use this application is very easy.

Download netcut application of http://download.cnet.com/netcut/3000-2651_430221.html and install the application on the computer.
Open netcut programs already installed.
After the program will open up an IP-connected with WI-FI and the host name. you just select the IP that will be decided upon connection, and select "cut off".
An instant connection will break.

good luck ....!

Home More Popular Tips Top 10 android setup tasks for a new android user (with pics for the Galaxy S Epic 4G)

2011-07-23T16:02:00.001+07:00

Kickstart your shiny new android phone including the Droid family, Evo 4G, Galaxy S or other Motorola, Samsung and HTC android phones.
Follow Android Tips via Email/Twitter to receive infrequent, but only the best tips.

Top 10 Android setup tasks:

Import contacts:
- Export contacts to CSV, import to Gmail contacts.
- Sign in to your phone with your Google account, if you haven’t done that yet.
- Browse to Contacts>Settings>Display options>Select “Only contacts with phones”, and also Google>Manually select all groups. Then sync.
- While you are at it, use the Email app to setup your school/office email too. Use IMAP or Exchange settings to ensure that email read status is synced to your phone.
- Install Gtasks and sync your todo lists with Google tasks.
Facebook and Twitter:
- Install the Facebook and Twitter apps.
- Select to import data on your existing contacts. Pictures and other address data are the automagically added to your contacts.
- Set Facebook and Twitter to update once every 4 hrs to prevent your friends from draining your battery. The Facebook sync setting could be in Contacts>Settings>Accounts or in the app itself
Home screen:
- Install ADW launcher to get a better home screen.
- Select ADW launcher to open by default when the Home button is pressed.
- Set the number of screens to 3 and apps to scroll vertically. Thats feels a lot better on the Galaxy S phones.
- Set desktop rows to 5. Theres a lot more screenspace on large screen phones.
- Select fade app labels for some nice animation.
- If you want to reset the launcher for any reason, browse to Settings>Manage apps>ADW launcher> Reset defaults.
Home screen widgets:
- Install Beautiful widgets, one of the best Time and Weather widgets.
- Try out some clock skins and pick the one you like.
- Tap on Time to open alarm, Date to open calendar and Weather to open a nice animated weather widget.
- Galaxy S phones have the WiFi, Bluetooth, GPS, 4G, enable/disable buttons in the notification area, but you might want to place Power Control, an android standard widget, on your home screen and have better control over your battery.
- While disabling the GPS, enable Geo location using WiFi to retrieve current location without sacrificing battery power.
Get your phone back if you loose it:
- Install Contact Owner.
- Enable the security pattern in settings,
- Setup Google Voice if needed
- Add your email and the Google Voice number to your contact. You can use a friends number instead too.
- Get Contact Owner to show your email and the phone number on the password screen, so the finder can reach you to give back the phone.
- Also, enable Latitude in maps to track the location of your phone.
Find your background:
- Download a backgrounds app
- Stylems Backgrounds shows a list of nice backgrounds, one of the oldest in the market.
- Floating Image lets you set your background in style, while images float away.
- Look at Flickr Interesting photos too.
Change phone settings automatically:
- Install Timerrific
- There are apps that use GPS or phone battery levels to change settings automatically, like Tasker and Power Manager
- Timerrific is better though. It changes settings based on time/day and is nice to the battery.
- Now you can set the phone to vibrate at office/school and turn off WiFi when not at home.
- While you are at it, install No Signal Alert, so you don’t miss important calls. Your phone will let you know if it looses signal.
Don’t type, scan (or write):
- Install the Barcode Scanner app
- Scan any barcodes you see on the web or elsewhere using Barcode Scanner.
- The app works on Google Product Search too, all you have to do is browse to it on you phone and click on the “Scan Barcode” button. Now you can compare prices on the go.
- If you have Android 2.2, the Chrome to Phone extension is very nice too.
- If scanning or extensions are too hard, just try Graffiti for Android. It lets you write instead of typing.
Other must have Apps:
- Music, News and TV apps are always a must.
- Pandora, Slacker radio or Last.FM: Free personalized radio
- NYtimes: Award-winning journalism of The New York Times
- NPR: Listen to NPR shows
- TV.com: TV shows from CBS, The CW, CNET, ET, Showtime, CBS News, CBS Sports and much more!
Last but not the least change your ringtone:
- Android comes with some nice ones, you can create your own too.
- Install Ringdroid. Copy any MP3 to your SD card to edit and set it as your Ringtone.
- You can assign a specific ringtone to a contact too.

The top 10 android setup tasks should get you started with your new phone.
Epic 4G Pictures: Picasa link for phones.

Create Your Own Social Networking Website in 90 minutes just like Facebook [Updated]

2011-07-17T07:14:00.000+07:00

*Update 2: The updated article is up here : How to Create a Social Networking Website like Facebook in Ten minutes : Step by Step Tutorial*
*Update 1: This Current Post may be outdated because newer version of softwares have been released. Subscribe our blog on Email or RSS Feed because we are going to post a new updated step by step tutorial*
Yes. I am not joking! You can make a social networking very easily! Its very simple! Follow my simple steps and then you are another Mark Zuckerberg! One extra feature will also be there that your users can create their own blogs too! The best thing is that you can even make some good money out of it by monetizing it with Adsense!
Here’s what you need to do.

1. Buy some hosting Space with Php enabled and database support or use a free hosting like tyreus.com.

2. This step is the most important. You need to download WordPress Mu from mu.wordpress.org and after you do that extract the components in your hosting panel. You need to install it on your web-server. read my post on How to install WordPress Mu.

3. After having intalled it’s time to make the real thing. Go to www.buddypress.org and download buddypress combo.

4. After downloading it now go to your host control panel and got to file manager or if you use ftp it will be much easier. Now having logged in go to WordPress installtion folder >> WP content >> Mu-Plugins >> and then upload all the files except the BUddypress theme. Now extract the contents.

5. Now go to WordPress installtion folder >> WP content >> Themes >> and upload the Buddypress theme over there. But wait more’s left. Now after doing it extract the files and open the file. You will file two folders. One with BUddypress- theme and other member theme. Now move the member themes to Wp-Content folder. Now login as administrator.

6. Go to site Admin and keep registrations on. Thats it! You have made it!

7. But how to get traffic? Heres a list of my posts which will surely help you create a huge user base within short time (i did it in 6 months – PR 0 to PR 3!)

8. See a Example – Check out my social Networking website at Techezines.com

How to Create a Social Networking Website like Facebook in Ten minutes : Step by Step Tutorial

2011-07-17T07:08:00.000+07:00

This is a quick step by step tutorial of how to make a Social Networking Website like Facebook in TEN Minutes. (This is an Updated tutorial version of the past one)
Step 1.) To Begin with, you need to have a web hosting account. You can get a free hosting account (list of free web hosts) but the problem with these hosts is that they have forced ads or bad uptime or unnecessary stuff required. Make sure the free host gives you FTP access and at least one MySQL Database and PHP support. I recommend you to buy a HostGator hosting account to begin with as it has all things required. Their Hatchling plan is superbly cheap (less than $4 a month) and use a coupon for more discount.
Step 2.) Get a domain too if you’ve bought hosting and configure domain with the hosting account. After all that has been done you will have to install WordPress. There are many ways of installing WordPress. If you’ve got Cpanel, then you can install WordPress with one click installer. If not, you will have to manually do that. Here’s how to do that too. Make sure you install that in the root directory of your hosting account.

Step 3.) After you have done that, you will have to log into your WordPress Blog. Now go to Plugins >> Add New. Type in “BuddyPress” and install that plugin. If you want to manually install it, here’s the link to the plugin.

Step 4.) Activate the Plugin.

Step 5.) Now go to Manage Themes and activate the Buddypress Default Theme.

Step 6.) You’re half way through. Now Few more things and you are there! On your WordPress Dashboard, go to General Settings and tick mark Anyone can Register option.

Step 7.) Now go to Profile Field setup and add the fields to be filled by users when signing up (stuff like Age, Website, Gender, Interests, bla bla).

Step 8.) You’ve got loads of features already. If you want to add more features like Photo Albums, Videos, Chat, you can install plugins to do that. (Here’s a complete list).
Step 9.) If you are annoyed with the current design, you can use a new theme to match your Social Network. A full list of Buddypress Compatible themes.
Step 10.) All set to go! An Example of a working website is testbp.org. You have made something like this!

If you find this difficult, you can mail the author for help or get a full fledged working social network with full support for a affordable price within 24 hours. [Contact : monik[at]etiole[dot]com]

Awas mas Bro

2011-07-15T02:01:00.000+07:00

Pijet- pijet

2011-07-15T01:58:00.000+07:00