Tech Explained

Pi Coin Price History, Predictions, and Key Factors Affecting Its Value

2025-03-09T10:20:00.000-07:00

Introduction

Pi Network, a cryptocurrency project aiming to make digital currency mining accessible via mobile devices, officially launched its Open Network on February 20, 2025, at 8:00 AM UTC. This transition marked the end of its Enclosed Mainnet phase, which had been active since December 2021, and opened the doors for external trading and broader ecosystem integration.

Price Performance Since Launch

Upon its Open Network debut, Pi Coin (PI) was listed on several cryptocurrency exchanges, including OKX and Gate.io. The coin began trading at approximately $2.00 on February 20, 2025. Shortly after, PI reached an all-time high of $2.98 on February 26, 2025, reflecting a strong initial interest from investors.

However, the subsequent weeks saw increased volatility. By March 8, 2025, PI's price had declined to around $1.79, marking a 40% decrease from its peak. This decline was accompanied by a significant drop in trading volumes, which fell by approximately 43.45% to $284.29 million. As of March 9, 2025, PI's price further decreased to $1.3340, bringing its market capitalization to about $9.7 billion.

Future Outlook and Predictions

The future trajectory of Pi Coin's value remains a topic of active discussion among analysts and investors. Some forecasts suggest that PI could experience substantial growth in the coming years. For instance, projections indicate that PI's price might reach $4.18 by March 2026, representing a potential increase of approximately 163.64% from its current value. Further long-term predictions estimate that PI could attain a price of $11.30 by 2029, signifying a gain of over 700% from today's levels.

Conversely, some analysts urge caution, highlighting potential challenges such as market volatility and the impact of upcoming token unlocks. These factors could exert downward pressure on PI's price if not managed effectively.

Predictions from Exchanges Listing Pi Coin

Several cryptocurrency exchanges that have listed Pi Coin (PI) have shared their price predictions:

Gate.io: Analysts at Gate.io anticipate that PI could reach an average price of $141.64 in 2025, with a projected range between $93.41 and $220.46. This forecast is based on Pi Network's mainnet launch and its growing community.
Bitrue: Bitrue offers a more conservative estimate, predicting that Pi Coin’s price could range between $1.50 and $3.50 in 2025. In a bullish scenario, especially if major exchanges like Binance list PI, the price could surge to between $5 and $10. Their long-term forecast suggests that by 2028, Pi Coin could trade between $8.00 and $15.00.
General Market Sentiment: Increased trading volumes and positive price movements for Pi Coin have led some analysts to predict that it could challenge previous highs and potentially reach price targets around $3.14 in the near term.

Factors Influencing Pi Coin’s Price Movements

Several elements have contributed to the price fluctuations of Pi Coin since its Open Network launch:

Supply and Demand Dynamics: The balance between the availability of PI tokens and the market's desire for them plays a crucial role in determining price. A higher demand with limited supply can drive prices up, while an oversupply with waning demand can lead to price declines.
Early Miner Sell-Offs: Following the Open Network launch, early adopters who mined PI during its initial phases began liquidating their holdings to realize profits. This influx of PI into the market increased supply, exerting downward pressure on the coin’s price.
Market Sentiment and Media Coverage: Positive news, endorsements, or developments can boost investor confidence and drive prices upward. Conversely, negative press or concerns about the project’s viability can lead to sell-offs and price drops.
Regulatory Environment: The broader cryptocurrency market is sensitive to regulatory changes. For instance, increased political spending by cryptocurrency companies and deregulatory pushes can influence market dynamics.
Competition from Other Cryptocurrencies: The presence of alternative cryptocurrencies offering similar or superior features can divert potential investors, affecting PI’s demand and price.
Project Maturity and Utility: The perceived value and real-world applications of Pi Network influence investor interest. Limited utility or delays in project milestones can dampen enthusiasm and impact the coin’s valuation.

Conclusion

Since its Open Network launch, Pi Network has navigated a dynamic market environment, experiencing both peaks and troughs in its coin’s valuation. While optimistic projections exist, potential investors should approach with caution, considering both the opportunities and risks inherent in the cryptocurrency market. The price of PI will likely continue to be influenced by a combination of market forces, adoption rates, regulatory developments, and overall sentiment within the crypto space.

Best Free Web Hosting Services in 2025: Features, Pros, and Cons

2025-03-07T05:32:00.000-08:00

If you’re looking for a free web hosting service, whether for a personal project, a portfolio, or a small business website, there are several options available. However, free hosting comes with limitations, so it's essential to understand the features, pros, and cons before making a choice.

1. InfinityFree

Features:

Unlimited disk space and bandwidth
Free subdomain
No forced ads
Supports PHP and MySQL databases
Free SSL certificate

Pros:
✔ No forced ads on your site
✔ Good performance for a free host
✔ Free SSL for security

Cons:
✖ Limited customer support
✖ No email hosting
✖ Daily CPU limits may restrict high traffic sites

2. 000WebHost (by Hostinger)

Features:

300 MB disk space
3 GB bandwidth
No forced ads
One-click WordPress installer
Free website builder

Pros:
✔ No forced ads
✔ Simple website builder
✔ Easy WordPress setup

Cons:
✖ Limited storage and bandwidth
✖ Frequent downtimes
✖ Security concerns due to past data breaches

3. FreeHosting

Features:

10 GB disk space
Unmetered bandwidth
One free email account
cPanel control panel
Supports PHP and MySQL

Pros:
✔ Large storage for a free host
✔ No ads
✔ Supports custom domains

Cons:
✖ No subdomains provided
✖ No support for free SSL
✖ Customer support is slow

4. AwardSpace

Features:

1 GB disk space
5 GB bandwidth
Free subdomain
One-click CMS installer
No forced ads

Pros:
✔ No ads
✔ Simple and beginner-friendly
✔ Free domain hosting

Cons:
✖ Limited storage and bandwidth
✖ Support is minimal
✖ Performance is not the best

5. ByetHost

Features:

1 GB disk space
50 GB bandwidth
Free subdomain
Free SSL
Supports PHP and MySQL

Pros:
✔ High bandwidth compared to other free hosts
✔ Free SSL included
✔ No forced ads

Cons:
✖ Customer support is limited
✖ Limited resources for high-traffic sites
✖ Setup process can be confusing

6. Freehostia

Features:

250 MB disk space
6 GB bandwidth
Free subdomain
One-click app installer
No ads

Pros:
✔ No forced ads
✔ Free website builder
✔ Fast and reliable for small sites

Cons:
✖ Limited storage and bandwidth
✖ No free domain hosting
✖ Limited support for databases

7. GoogieHost

Features:

1 GB disk space
100 GB bandwidth
Free subdomain
Free SSL certificate
Supports PHP and MySQL

Pros:
✔ High bandwidth for a free service
✔ Free SSL for security
✔ No forced ads

Cons:
✖ Can be slow at times
✖ Support is not always responsive
✖ Limited advanced features

8. ProFreeHost

Features:

Unlimited disk space and bandwidth
Free subdomain
Supports PHP and MySQL
Free SSL certificate
No ads

Pros:
✔ No forced ads
✔ Free SSL and PHP support
✔ Decent uptime for a free service

Cons:
✖ Limited support options
✖ Can have slow loading times
✖ No email hosting

9. x10Hosting

Features:

Unlimited disk space and bandwidth
Free subdomain
Cloud-based hosting
cPanel access
Supports PHP, MySQL, and more

Pros:
✔ No ads
✔ Full cPanel access
✔ Fast performance

Cons:
✖ Account suspension for inactivity
✖ Limited customer support
✖ Some features require a paid upgrade

10. HelioHost

Features:

1 GB disk space
Unlimited bandwidth
Free subdomain
Supports PHP, MySQL, Python, and more
No ads

Pros:
✔ No forced ads
✔ Supports multiple programming languages
✔ Community-driven support

Cons:
✖ Can have long wait times for account activation
✖ Limited storage compared to other free hosts
✖ Performance can be inconsistent

Conclusion

Free web hosting is great for personal projects, small blogs, or testing websites, but they come with limitations such as storage, bandwidth, and customer support. If you need more reliability and features, consider upgrading to a paid plan in the future. Choose the best free host based on your needs and test it out before committing to a long-term solution.

How to Transfer Pi Coin to Your OKX Wallet

2025-03-05T18:39:00.000-08:00

Pi Network has gained significant attention as a mobile-based cryptocurrency. If you've mined Pi and want to transfer it to your OKX wallet for trading, follow these step-by-step instructions.

Step 1: Register for an OKX Account (If You Don't Have One)

If you don't have an OKX account, you need to create one first:

Visit OKX Registration Page.
Follow the on-screen instructions to sign up and verify your account.
Once registered, log in to your OKX account to proceed.

Step 2: Verify Your Pi Network Account

Before transferring Pi coins, ensure that your Pi Network account is fully verified:

Complete KYC (Know Your Customer) verification in the Pi Network app.
Link your Pi Wallet to the Pi Network mainnet.

Step 3: Obtain Your OKX Deposit Address

Log in to your OKX account.
Navigate to Assets > Deposit.
Select Pi Network (PI) as the deposit currency.
Copy the provided Pi deposit address and memo (if required).

Step 4: Transfer Pi Coins from Pi Wallet

Open the Pi Wallet in the Pi Network app.
Click on Send.
Paste the OKX deposit address copied from Step 3.
Enter the amount of Pi you want to transfer.
If OKX requires a memo, make sure to enter it correctly.
Review the transaction details and confirm the transfer.

Step 5: Wait for Transaction Confirmation

Transactions on the Pi Network mainnet may take some time to process.
You can track the transaction status in your Pi Wallet transaction history.
Once confirmed, check your OKX wallet balance to ensure the Pi deposit is successful.

Troubleshooting Tips

Ensure that your Pi Network account is KYC-approved; otherwise, transfers won't be allowed.
Double-check the deposit address and memo to avoid losing funds.
If the transfer doesn't appear in OKX after some time, contact OKX support with your transaction details.

Conclusion

Transferring Pi Coin to OKX is a straightforward process once you have completed KYC and linked your Pi Wallet. By carefully following the steps above, you can successfully move your Pi tokens and begin trading on OKX.

Would you like assistance with anything else related to Pi Network or OKX?

How to Transfer Pi Coin to Bitget Wallet: A Step-by-Step Guide

2025-03-02T02:56:00.000-08:00

Transferring Pi Coin to your Bitget wallet involves several key steps to ensure a secure and successful transaction. Here's a comprehensive guide to assist you:

1. Set Up Your Bitget Wallet

Before initiating any transfer, ensure you have a Bitget account with an active wallet capable of receiving Pi Coin. If you haven't set up your wallet yet, follow these steps:

Download and Install the Bitget Wallet: Visit the official Bitget website or your device's app store to download the Bitget Wallet application.
Create an Account: Open the app and register using a valid email address. Set a strong, unique password to enhance security.
Enable Security Features: Activate two-factor authentication (2FA) and back up your wallet's private keys. This ensures added protection against unauthorized access.

2. Verify Your Identity

Bitget may require users to complete a Know Your Customer (KYC) process to comply with regulatory standards and enhance account security. Prepare to provide necessary identification documents and follow the on-screen instructions to complete this process.

3. Obtain Your Bitget Pi Deposit Address

To receive Pi Coin in your Bitget wallet, you'll need to locate your unique Pi deposit address:

Log In to Your Bitget Account: Access your account through the Bitget app or website.
Navigate to the Deposit Section: Find and select the 'Deposit' option, typically located in the wallet or assets section.
Select Pi Coin: From the list of supported cryptocurrencies, choose Pi Coin (PI).
Copy Your Deposit Address: A unique wallet address will be generated. Copy this address carefully, ensuring no characters are omitted or altered.

4. Initiate the Transfer from Your Pi Wallet

With your Bitget Pi deposit address ready, proceed to send Pi Coin from your existing Pi wallet:

Access Your Pi Wallet: Open the Pi Network app or the wallet where your Pi Coins are stored.
Select the 'Send' Option: Initiate a new transfer by choosing the 'Send' feature within your wallet.
Enter the Recipient's Address: Paste the Bitget Pi deposit address you copied earlier into the recipient field. Ensure the address is entered accurately to prevent loss of funds.
Specify the Transfer Amount: Input the number of Pi Coins you wish to transfer.
Review and Confirm: Double-check all transaction details, including the recipient address and transfer amount. Once confirmed, authorize the transaction.

5. Monitor the Transaction

After initiating the transfer, it's essential to track its progress:

Check Transaction Status: Both your Pi wallet and Bitget account should provide transaction histories or status updates. Monitor these to confirm the successful completion of your transfer.
Allow for Network Confirmations: Cryptocurrency transactions require network confirmations, which may take some time depending on network congestion. Be patient and wait for these confirmations to finalize.

6. Troubleshooting Common Issues

If you encounter difficulties during the transfer process, consider the following solutions:

Address Format Errors: Ensure that the Pi deposit address from Bitget is entered correctly. Some users have reported issues with address formatting, particularly with case sensitivity. Manually typing the address or ensuring the correct case can resolve these issues.
reddit.com
Network Delays: High network traffic can cause delays in transaction confirmations. If your transfer isn't reflecting immediately, wait and monitor the transaction status.
Seek Support: If problems persist, contact Bitget's customer support for assistance. Provide them with transaction details and any error messages received.

By following these steps diligently, you can securely transfer Pi Coin to your Bitget wallet, enabling you to manage and trade your assets effectively.

For a visual walkthrough of the process, you might find this video tutorial helpful:

The Benefits of Adding Friends in Pi Network's Profiles App

2025-02-28T04:25:00.000-08:00

The Benefits of Adding Friends in Pi Network's Profiles App

As the Pi Network Ecosystem continues to grow, the Profiles App has emerged as an essential platform for connecting users within the community. Adding friends in the Profiles App offers numerous advantages that go beyond simple networking. Here’s why expanding your friend list in the Pi Network Profiles App could be a strategic move for the future.

1. Strengthening Social Connections

Connecting with other Pi users helps build a trusted network within the ecosystem.
Engaging with like-minded individuals keeps you informed and involved in Pi’s ongoing developments.
Being part of a larger network ensures better interaction, collaboration, and potential opportunities in the future.

2. Easier Future Transactions & Trust-Based Interactions

When Pi becomes a tradable asset, a verified and trusted friend network will enhance security for peer-to-peer (P2P) transactions.
A network of trusted friends can help reduce fraud risks and make secure exchanges of goods and services.
It allows users to transact confidently, knowing they are dealing with real, verified people.

3. Potential Exclusive Features & Rewards

Pi Network may introduce special social, business, or commerce-related features that reward users with strong networks.
Friends in the Profiles App could gain access to beta features, discounts, or priority services.
Having an active friend list could help in unlocking additional Pi Network functionalities in the future.

4. Community & Collaboration Opportunities

Adding friends in the Profiles App allows you to find potential business partners, freelancers, or service providers who accept Pi.
You may be able to collaborate on Pi-based projects, startups, or businesses that will use Pi as a digital currency.
Strengthening relationships with fellow Pi users fosters a sense of community and shared vision for the ecosystem.

5. Increased Visibility & Engagement

A larger friend network improves visibility within the Pi community, leading to more networking and business opportunities.
Users can promote Pi-based businesses, services, or projects to a broader audience.
Greater engagement within the Profiles App enhances your credibility and recognition in the Pi ecosystem.

Conclusion

While the Profiles App is still evolving, adding friends now could be a smart and strategic move for those looking to maximize opportunities within the Pi Network. Whether for networking, future transactions, exclusive rewards, or business collaborations, having an active friend list will ensure you stay ahead in the growing Pi ecosystem.

Start building your network today and unlock the full potential of Pi Network’s Profiles App! 🚀

Understanding Different KYC Statuses in Pi Network and Necessary Actions

2025-02-25T14:26:00.000-08:00

The Know Your Customer (KYC) process in the Pi Network is crucial for verifying users' identities and ensuring that each account belongs to a genuine individual. Different KYC statuses indicate where users stand in the verification process. Here’s a breakdown of these statuses and possible actions needed for each:

1. Applied

Status Meaning:

Your KYC application has been submitted and is under review.
The review process can take anywhere from a few minutes to several months.

Action Needed:

Be patient and wait for an update.
Ensure that your submitted documents are clear and meet Pi Network's requirements to avoid delays.

2. KYC Passed

Status Meaning:

Your identity has been successfully verified.
You can now access all Pi Network functionalities, including Mainnet migration.

Action Needed:

No further action is required. You are fully verified.
Proceed with Mainnet migration if you haven’t already.

3. Tentative Approval

Status Meaning:

Your KYC verification process is partially complete, but additional checks are required before full approval.
The Pi Network team may require further information or document verification.

Action Needed:

Review Your KYC Details: Double-check that all the information you provided is accurate and complete.
Check Your Account Status: Log in to your Pi Network app to see if your KYC status changes from "tentative approval" to "approved."
Contact Support: If you believe all necessary documents were submitted, reach out to Pi Network support for clarification.
Be Patient: The process may take time, so allow a few days for the system to finalize the review.

4. Pending

Status Meaning:

Your KYC application is still under review and awaiting a final decision.
This is similar to "Applied," meaning your submission is in the queue for processing.

Action Needed:

Wait for an update on your KYC status.
Ensure that your Pi Browser app is updated and check your status regularly.

5. Not Fully Applied

Status Meaning:

Your KYC application was not submitted completely or correctly.
Some required details or documents may be missing.

Action Needed:

Revisit the KYC application through the Pi Browser.
Ensure all fields are correctly filled in and required documents are uploaded.
Resubmit your application properly.

6. KYC Rejected

Status Meaning:

Your application did not meet Pi Network’s verification criteria.
Possible reasons for rejection include unclear ID documents, mismatched details, or failure to meet eligibility criteria.

Action Needed:

Review the Rejection Reason: Understand why your application was denied.
Correct Errors and Resubmit: Ensure that your information is accurate and that your uploaded documents are clear.
Check for Eligibility Issues: Make sure you meet all requirements before reapplying.
Contact Support if Necessary: If you believe the rejection was a mistake, reach out to Pi Network support for clarification.

Checking Your KYC Status

To monitor your KYC status:

Access the Pi Browser: Ensure you have the Pi Browser app installed.
Navigate to the KYC Application: Open the Pi Browser, select the KYC application, and log in.
View Your Status: Your current KYC status will be displayed on the main page of the KYC application.

Understanding these statuses and taking the necessary actions can help you successfully complete the KYC process and fully participate in the Pi Network ecosystem.

Meta Updates Policy on Facebook Live Videos: Auto-Deletion After 30 Days

2025-02-20T10:56:00.000-08:00

Meta Updates Policy on Facebook Live Videos: What You Need to Know

Meta has recently announced an important update regarding Facebook Live videos—they will now be automatically removed after 30 days. This policy change is aimed at optimizing storage and enhancing the overall experience for users. If you're a frequent Facebook Live user, it's essential to understand this update and take necessary actions to save your content before it disappears.

Key Changes in Facebook Live Policy

🔹 Auto-Deletion After 30 Days – All Facebook Live videos will now be automatically removed after 30 days, regardless of privacy settings.
🔹 No Permanent Archive – Previously, videos remained in your profile unless manually deleted. Now, you'll need to save them elsewhere to keep them.
🔹 Applies to All Users – Whether you’re a casual user, content creator, or business, this update affects all Facebook Live broadcasts.

How to Download Your Facebook Live Videos Before They Get Deleted

To ensure you don’t lose valuable content, follow these easy steps to download your Facebook Live videos before they vanish:

On Desktop (PC & Mac)

1️⃣ Go to Your Video Library

Open Facebook and navigate to your profile or page.
Click on "Videos" under the media section.

2️⃣ Find the Live Video

Look for the specific Live video you want to save.
Click on the video to open it.

3️⃣ Click on the Three Dots (⋮) Menu

On the video page, click the "More" (⋮) button in the top right corner.

4️⃣ Select "Download Video"

Choose “Download Video”, and the file will begin downloading in MP4 format.

On Mobile (iOS & Android)

1️⃣ Open Facebook App & Go to Profile/Page

Tap on your profile picture or go to your business page.

2️⃣ Find the Live Video

Tap on "Videos" and locate your Live recording.

3️⃣ Tap the Three Dots (⋮) on the Video

This will bring up a menu of options.

4️⃣ Choose "Download Video"

Your video will be saved directly to your phone’s gallery or camera roll.

Best Practices for Saving and Reposting Facebook Live Videos

✅ Save a Backup – Always download and store important live videos on Google Drive, Dropbox, or an external hard drive.
✅ Repost on Other Platforms – Upload saved videos to YouTube, Instagram, or TikTok for extended reach.
✅ Use Facebook Creator Studio – Manage and schedule your live replays before they expire.
✅ Convert to Short Clips – Extract key moments and post them as highlights to keep your audience engaged.

Final Thoughts

The 30-day auto-deletion policy for Facebook Live videos means users need to act fast to preserve their content. Whether you’re a content creator, influencer, or business owner, this change emphasizes the importance of backing up and repurposing your videos.

By following these simple steps, you can secure your content and maximize its value across multiple platforms. Stay ahead of the changes, and keep creating amazing content! 🎥💡

📢 What do you think about this new policy? Will it impact your content strategy? Let us know in the comments! 👇

The Smart Pi Coin Investor’s Playbook: 7 Ways to Skyrocket Your Earnings!

2025-02-20T10:21:00.000-08:00

How to Maximize Profit as a Pi Coin Holder

With Pi Network’s Open Mainnet launch and multiple exchange listings, Pi Coin holders now have an opportunity to maximize their profits. However, success in the crypto market requires strategy and foresight. Here are the best ways to optimize your Pi Coin holdings and increase potential returns.

1. Hold and Stake Your Pi Coins

One of the best strategies for long-term gains is to HODL (Hold On for Dear Life). As Pi Network gains traction and adoption grows, the price of Pi Coin could increase over time.

Staking Pi Coins: Some exchanges may introduce staking options, allowing holders to earn passive income by locking their Pi Coins for a set period in return for rewards.
Reduced Selling Pressure: If many users hold their Pi Coins instead of selling, the supply on exchanges remains limited, potentially driving the price up.

2. Trade on Multiple Exchanges

Since Pi Coin is now listed on platforms like OKX, Bitget, HTX, Bybit, MEXC, Gate.io, and BitMart, taking advantage of trading opportunities can be profitable.

Arbitrage Trading: Prices of Pi Coin may vary between exchanges. Buying from a lower-priced exchange and selling on a higher-priced one can yield quick profits.
Leverage Trading: Some platforms may introduce leverage trading for Pi Coin, but be cautious as it carries high risk.

3. Participate in the Pi Ecosystem

Pi Network is building an ecosystem where Pi Coin can be used for goods and services. Engaging in the ecosystem strengthens the value of Pi Coin.

Pi Apps & Marketplaces: Some businesses and merchants may start accepting Pi Coin for real-world transactions.
Community-Driven Projects: Supporting businesses that use Pi Coin increases its adoption and demand.

4. Keep Up With Market Trends & News

The cryptocurrency market is highly volatile. Staying updated on Pi Network’s announcements, exchange listings, and market trends can help you make informed decisions.

Follow Official Pi Network Channels: Stay tuned for updates from the official Pi Network team.
Monitor Exchange Trends: Price movements, whale activity, and new trading pairs can influence the value of Pi Coin.
Use Crypto News Platforms: Websites like CoinMarketCap, CoinGecko, and TradingView can provide valuable market insights.

5. Diversify Your Investments

While Pi Coin holds great potential, it’s wise to diversify your portfolio. Investing in other promising cryptocurrencies and assets helps mitigate risks and balance overall gains.

Stablecoins: Convert a portion of profits into stablecoins (like USDT, USDC) to lock in earnings.
Altcoins: Invest in other crypto projects with potential growth.
Traditional Investments: Consider stocks, real estate, and other investment avenues.

6. Avoid Selling Too Early

Many early crypto investors regret selling too soon. Pi Coin is still in its early stages, and its value could rise significantly over time.

Set Price Targets: Define realistic price points for selling portions of your holdings.
Use Stop-Loss Orders: Protect your gains by setting automatic sell orders in case of price drops.
Stay Patient: Cryptocurrencies can be volatile, but patience often leads to better rewards.

7. Engage in the Pi Network Community

Being an active member of the Pi Network community gives you early access to information and opportunities.

Join Pi Network Social Groups: Engage in discussions on Telegram, Discord, and Reddit.
Participate in Testnets & Developments: Supporting Pi Network’s growth by testing features or contributing ideas can give you an edge.

Conclusion

Maximizing profit as a Pi Coin holder requires a combination of patience, strategic trading, ecosystem participation, and market awareness. Whether you decide to HODL, trade, stake, or spend your Pi Coins, your strategy should align with your risk tolerance and financial goals.

With Pi Network's increasing adoption and growing ecosystem, early holders have an exciting opportunity to capitalize on their holdings. Stay informed, make strategic decisions, and watch your Pi Coin investments flourish! 🚀

Pi Coin Explosion? Shocking Price Predictions for 2025 & Beyond – Will It Hit $350?

2025-02-19T19:13:00.000-08:00

The Future of Pi Network: Price Predictions and Market Trends

As of February 20, 2025, Pi Network has officially launched its Open Mainnet, marking a major milestone in its journey towards decentralization. With this transition, Pi Coin (PI) is now being listed on major cryptocurrency exchanges such as OKX, Bitget, HTX, Bybit, MEXC, Gate.io, and BitMart, increasing its accessibility and liquidity. But what does this mean for Pi’s price, and what are the future predictions?

Current Market Status

Mainnet Launch: Pi Network officially launched its Open Mainnet on February 20, 2025, at 8:00 AM UTC.
Exchange Listings: Pi Coin is now available on major platforms like OKX, Bitget, HTX, Bybit, MEXC, Gate.io, and BitMart, where users can trade it openly for the first time.
Current Price on OKX: At the time of writing, Pi Network (PI) is trading at $1.80 on OKX.
Current Price on Bitget: Pi Network (PI) is trading at $1.78 on Bitget.

Price Predictions for 2025

OKX Forecast

Tomorrow: $1.82
Next Week: $1.85
Next Month: $2.10
Next Year (2026): $3.75
2030: $15.20

Other Expert Predictions

CoinCodex Forecast

Expected peak price in March 2025: $202.45
Volatility anticipated throughout the year

Bitget Analysis

Estimated post-mainnet price range: $50 – $150
Heavily dependent on market demand and adoption

Mudrex Insights

2025 projected price: $24.85 – $350
Influenced by exchange listings and liquidity influx

Long-Term Predictions (2026–2030)

Digital Coin Price Forecast

2026: $105.91
2030: $234.70

Coin Minutes Estimates

2026: $128.19
2030: $267.00

Factors Influencing Pi Coin's Value

Market Supply & Demand: With early miners now able to trade their Pi Coins, supply is increasing, but demand will dictate long-term value.
Market Adoption: The success of Pi Network’s ecosystem, including decentralized apps (dApps) and real-world use cases, will play a crucial role in driving demand.
Exchange Listings: More exchange listings will bring more liquidity and investor interest.
Community Sentiment: Many Pi Network supporters expect significant price appreciation post-mainnet launch.

Speculation on OKX and Bitget Listing Prices

According to discussions in the Pi Network community, some members speculate that Pi Coin's initial listing price on OKX and Bitget could range from $5 to $50, with $20 as a midpoint expectation. However, current market prices indicate a much lower valuation at around $1.80 per coin.

Conclusion

The Pi Network Open Mainnet launch is a game-changer for Pi Coin, with exchange listings shaping its early market value. While OKX forecasts a price between $1.80 and $15.20 by 2030, other analysts predict prices as high as $350 in 2025. The ultimate trajectory of Pi Coin’s value will depend on adoption, investor sentiment, and ecosystem development.

As always, potential investors should conduct thorough research and consider the risks associated with cryptocurrency investments.

For a deeper dive into Pi Network's latest developments, check out these resources:

PI NETWORK CHOOSES OKX TO LIST PI COIN (YouTube)
Pi Network Price Prediction for Tomorrow (YouTube)

Will Pi Network reach new all-time highs, or will it struggle to gain traction? Only time will tell. 🚀

AI Side Hustles That Work in 2025: How People Are Making Money with AI

2025-02-18T12:04:00.000-08:00

Artificial Intelligence (AI) is rapidly transforming the job market, offering new opportunities for individuals to earn extra income. Whether you're a tech-savvy professional or just starting out, AI-based side hustles can provide flexible and lucrative ways to make money. Here are some of the best AI side hustles that work in 2025.

1. AI-Powered Content Creation

Content creators are leveraging AI tools to generate blog posts, social media content, and even full-length books. Platforms like Jasper AI and ChatGPT help streamline the writing process, making it easier to create high-quality content in less time. Freelancers can offer AI-assisted writing services or start their own blogs and monetize them through ads and affiliate marketing.

2. AI-Generated Art and Design

With AI-powered tools like MidJourney and DALL·E, artists and designers can create stunning visuals and sell them as digital art, print-on-demand merchandise, or NFTs. AI-generated designs are in high demand for businesses looking for unique branding and marketing materials.

3. Chatbot Development and Automation

Businesses are increasingly using AI chatbots to improve customer service and engagement. Entrepreneurs can build and sell AI-powered chatbots using platforms like ManyChat, ChatGPT API, or BotPress to help businesses automate responses and customer interactions.

4. AI-Driven Resume and Cover Letter Services

Job seekers often struggle with writing the perfect resume and cover letter. AI-powered tools like Resume.io and Rezi help craft professional documents. Offering personalized AI-enhanced resume writing services can be a profitable side hustle.

5. AI-Powered Tutoring and Coaching

AI-driven tutoring platforms can enhance learning experiences. By using AI to analyze student performance and provide personalized feedback, tutors can offer more efficient and data-driven lessons in subjects like language learning, coding, or test preparation.

6. Selling AI-Generated Music and Voiceovers

AI-powered music composition tools such as Soundraw and Amper Music allow creators to generate unique tracks for commercial use. Similarly, AI-generated voiceover services using ElevenLabs or Murf AI can be sold for YouTube videos, audiobooks, and podcasts.

7. AI-Based Stock Market and Crypto Trading Bots

AI-driven trading bots analyze market trends and execute trades with precision. Platforms like TradeSanta and Kryll allow users to automate trading strategies. By fine-tuning AI algorithms, traders can generate passive income in the financial markets.

8. AI Video Editing and Content Repurposing

AI-powered video editing tools like Descript and Runway AI enable creators to produce high-quality videos with minimal effort. Side hustlers can offer video editing services, repurpose content across platforms, or automate video marketing strategies.

9. AI-Generated E-commerce Product Listings

E-commerce entrepreneurs use AI tools to write compelling product descriptions, optimize listings for SEO, and automate customer interactions. AI-enhanced product research and dropshipping tools can help sellers find profitable niches.

10. AI-Powered Local Business Solutions

AI tools can help small businesses improve efficiency by automating tasks like appointment scheduling, customer support, and social media management. Entrepreneurs can offer AI integration services to local businesses looking to enhance their digital presence.

Final Thoughts

AI is revolutionizing side hustles by making tasks easier, faster, and more efficient. Whether you're creating content, automating processes, or selling AI-generated assets, there are countless ways to leverage AI for extra income in 2025. The key is to stay updated on AI advancements and find innovative ways to apply them to your side hustle.

AI-Powered Productivity Hacks: How to Work Smarter in 2025

2025-02-15T11:53:00.000-08:00

1. AI-Powered Task Management & Organization

💡 Tools: Notion AI, Trello, ClickUp, Todoist AI

Automate Task Prioritization: AI-powered task managers can categorize and prioritize your to-do list based on deadlines and importance.
Smart Scheduling: AI tools like Reclaim.ai analyze your calendar and auto-schedule deep work, meetings, and breaks for better time management.
AI-Powered Meeting Notes: Use Otter.ai or Fireflies.ai to transcribe and summarize meetings automatically.

2. AI for Content Creation & Writing

💡 Tools: ChatGPT, Notion AI, Jasper AI

Instant Blog Posts & Reports: AI can generate first drafts, summaries, and even complete articles in seconds.
AI Email Assistance: Tools like Grammarly AI and ChatGPT can draft professional emails, replies, and follow-ups effortlessly.
Presentation & Report Summarization: Notion AI or QuillBot can summarize reports and generate PowerPoint slides in minutes.

3. AI for Learning & Research

💡 Tools: Perplexity AI, Elicit, ChatGPT, Google Bard

AI-Powered Research Assistant: Instead of searching manually, use Perplexity AI to summarize long research papers or generate insights from multiple sources.
Ask AI Instead of Googling: AI search engines like Elicit provide concise answers, saving time spent on research.
Flashcards & Study Assistance: Quizlet AI can generate smart flashcards based on your study materials.

4. AI for Automation & Workflow Optimization

💡 Tools: Zapier, Make (formerly Integromat), IFTTT

Automate Repetitive Tasks: Use Zapier to connect apps (e.g., auto-save email attachments to Google Drive or send Slack notifications for new tasks).
AI-Generated Workflows: Make.com can automate complex workflows, like processing customer requests or data entry.
Smart Reminders & Follow-Ups: AI bots can send automated follow-up emails or reminders for meetings.

5. AI for Personal Productivity & Focus

💡 Tools: Motion, Brain.fm, RescueTime

AI-Powered Focus Mode: Apps like Motion and RescueTime analyze your habits and block distractions to keep you focused.
Smart Pomodoro Timers: AI tools like Focus@Will use neuroscience-based music to boost concentration.
AI-Generated Work Breaks: Brain.fm provides scientifically-backed music to improve focus and relaxation.

Final Thoughts: The Future of AI in Productivity

AI isn’t just a luxury—it’s becoming a necessity for boosting efficiency and automating tasks. By integrating these AI tools into daily workflows, professionals can save time, reduce stress, and focus on higher-value work.

AI and Machine Learning in Everyday Applications: Transforming Healthcare, Finance, and E-Commerce

2024-10-28T09:19:00.004-07:00

Artificial Intelligence (AI) and Machine Learning (ML) are no longer just buzzwords; they’re increasingly becoming integral to everyday applications that we encounter across multiple industries. From revolutionizing diagnostics in healthcare to reshaping financial decisions and personalizing shopping experiences in e-commerce, AI and ML are creating tangible benefits and driving innovation. Let’s take a closer look at how these technologies are reshaping some of the most critical sectors.

1. Healthcare: Precision and Efficiency in Patient Care

AI and ML are paving the way for more accurate and efficient healthcare solutions, enabling early diagnosis, treatment recommendations, and patient monitoring. With the rising demand for better healthcare and the increasing volume of patient data, AI's potential in healthcare is immense.

Medical Imaging: AI-powered algorithms are now adept at analyzing medical imaging data, such as X-rays, MRIs, and CT scans. This ability allows them to detect patterns and abnormalities faster and, in many cases, more accurately than human radiologists. These tools support early diagnosis for diseases like cancer, heart conditions, and neurological disorders, leading to better patient outcomes.
Predictive Analytics: Machine learning models can predict patient outcomes based on historical and real-time data, such as identifying patients at risk for readmission, detecting potential complications, and even foreseeing disease outbreaks. These insights help hospitals and healthcare providers tailor interventions, potentially saving lives and reducing costs.
Telemedicine and Virtual Health Assistants: With virtual health assistants powered by AI, patients can get real-time medical advice, schedule appointments, and receive personalized health information. This convenience makes healthcare more accessible, especially in underserved areas.

2. Finance: Risk Management and Personalized Banking

The finance industry has long been a data-rich environment, making it an ideal sector for AI and ML applications. These technologies are helping banks, insurance companies, and financial advisors make smarter, data-driven decisions to enhance security, improve customer service, and optimize financial products.

Fraud Detection: AI algorithms excel at identifying unusual patterns in transaction data, helping detect fraudulent activity in real time. By continuously learning from data, these models can adapt to new fraud tactics, making it harder for cybercriminals to exploit vulnerabilities.
Customer Service Automation: Chatbots and virtual financial advisors are increasingly common in banking. These tools provide instant support for customer inquiries, from account details to transaction histories, saving time and reducing wait times for customers while cutting costs for banks.
Investment and Risk Assessment: Machine learning algorithms are transforming investment management by analyzing market trends and historical data to make better predictions. These insights assist both institutional and individual investors in making informed decisions. Furthermore, AI-driven risk assessment tools help banks better evaluate a customer’s creditworthiness, allowing for more personalized lending options.

3. E-commerce: Enhanced Shopping Experience and Operational Efficiency

E-commerce has rapidly evolved with AI and ML technologies, transforming how people shop and how businesses manage inventory, logistics, and customer relations. With AI, online shopping platforms can offer a seamless, personalized, and more satisfying shopping experience.

Personalized Recommendations: AI algorithms analyze users' past purchases, browsing habits, and demographic data to provide personalized product recommendations. This customized shopping experience enhances user satisfaction and increases conversion rates for e-commerce platforms.
Chatbots and Customer Service: E-commerce companies use AI-powered chatbots to provide immediate responses to customer inquiries, helping with order tracking, product information, and issue resolution. This availability around the clock enhances customer satisfaction and supports a smoother shopping experience.
Inventory and Supply Chain Optimization: AI can forecast demand based on seasonal trends, purchase patterns, and other variables, helping businesses manage inventory more effectively. With these insights, companies can maintain optimal stock levels, reduce waste, and improve delivery timelines.

The Road Ahead for AI and Machine Learning in Everyday Applications

AI and ML will only continue to drive transformative change across industries. As these technologies become more sophisticated, we can expect an even more seamless integration into everyday applications, benefiting consumers and companies alike. However, as with any technological advancement, responsible usage, data privacy, and ethical considerations will be crucial to ensuring these tools improve our lives without infringing on our privacy or autonomy.

Whether you're a patient in need of quick, accurate diagnostics, a bank customer seeking tailored financial advice, or an online shopper enjoying a personalized experience, AI is already at work, enhancing the services we interact with daily. The future promises even greater possibilities, with AI and ML set to shape our world in ways we are only beginning to imagine.

The Rise of Tauri and Lightweight Desktop Apps

2024-10-12T10:57:00.000-07:00

In recent years, there’s been a growing interest in lightweight desktop applications, particularly among developers looking to build fast, efficient, and secure software with minimal resource overhead. This shift is reshaping the software development landscape, with frameworks like Tauri leading the charge. Let’s explore why lightweight desktop apps are gaining traction and how Tauri is emerging as a top choice for developers.

Why Lightweight Desktop Apps Are on the Rise

Resource Efficiency: Traditional desktop apps, especially those built with Electron or similar frameworks, can be heavy on memory and CPU usage. Lightweight apps address this by reducing resource consumption, leading to faster load times and smoother performance, even on older or less powerful machines.
Cross-Platform Development: Developers are looking for ways to write code once and deploy it across platforms (Windows, macOS, Linux). Lightweight frameworks like Tauri allow for cross-platform development without the significant bloat typically associated with traditional solutions.
Security and Privacy: With rising concerns about user privacy, lightweight frameworks often have fewer dependencies, reducing the attack surface for potential vulnerabilities. Tauri, for instance, prioritizes security by minimizing the need for external libraries, making apps less susceptible to breaches.
Developer-Friendly: Lightweight frameworks like Tauri provide developers with familiar tools such as Rust for the backend and JavaScript or TypeScript for the frontend, enabling faster development cycles without sacrificing performance.

Enter Tauri: The Lightweight Powerhouse

Tauri is an open-source framework that enables developers to create ultra-lightweight desktop applications using web technologies. Unlike heavier frameworks, Tauri doesn’t require Chromium to render the UI, instead using the native WebView of the operating system. This makes Tauri apps remarkably small in size and light on system resources.

Here are some key reasons why developers are gravitating toward Tauri:

Tiny Bundles: Tauri apps have a significantly smaller footprint compared to Electron apps. You can expect app sizes to be as small as a few megabytes, even for complex applications.
Blazing Fast: Thanks to Rust, Tauri’s backend is extremely fast and reliable, allowing for quick responses and efficient processing. This helps developers create desktop apps that are not only lightweight but also high-performing.
Flexibility: Tauri allows you to use any frontend framework you’re comfortable with—whether it’s React, Vue, Svelte, or plain JavaScript. This flexibility makes it easier for web developers to transition into desktop app development.
Native Functionality: Tauri integrates seamlessly with system-level APIs, enabling features like notifications, file management, and even access to the clipboard or system tray—without the bulk of other frameworks.

The Future of Desktop Apps

With the rise of lightweight frameworks like Tauri, developers are rethinking how desktop applications are built. The days of bloated, resource-heavy apps are slowly fading, as more developers prioritize efficiency, speed, and security. Tauri's emphasis on smaller, faster apps that don’t sacrifice functionality aligns perfectly with modern software trends.

As Tauri continues to grow, expect to see more powerful, responsive, and secure desktop apps—without the bloat.

Top 10 PHP Frameworks

2024-03-16T11:30:00.000-07:00

Here's a list of the top 10 PHP frameworks along with their key features:

Laravel:
- Elegant syntax and comprehensive ecosystem.
- Built-in features for authentication, routing, caching, and more.
- ORM (Eloquent) for database interactions.
- Blade templating engine for efficient frontend development.
- Artisan command-line interface for automating tasks.
Symfony:
- Highly flexible and customizable framework.
- Component-based architecture for using specific components independently.
- Excellent performance and scalability.
- Rich set of reusable components.
- Bundles system for extending functionality.
CodeIgniter:
- Lightweight framework with a small footprint.
- Simple to learn and easy to deploy.
- Good performance and suitable for shared hosting environments.
- Active community and decent documentation.
- MVC architecture for organizing code.
Yii:
- Fast, secure, and efficient framework.
- Powerful caching system and security features.
- Supports rapid development through code scaffolding and Gii.
- Database access objects (DAO), active record, and query builder.
- Theming and skinning support for frontend customization.
CakePHP:
- Convention over configuration approach for rapid development.
- Built-in features like ORM, scaffolding, and validation.
- Strong emphasis on security with features like SQL injection prevention and CSRF protection.
- Mature framework with a dedicated community.
- Flexible and extensible architecture.
Zend Framework:
- Collection of loosely coupled components for building web applications.
- Robust support for MVC architecture.
- Extensible architecture with support for dependency injection.
- Integration with popular services like Google, Amazon, and Microsoft.
- Strong focus on security and performance.
Slim:
- Micro-framework for building lightweight applications and APIs.
- Minimalistic and easy to learn.
- Middleware support for adding additional functionality.
- URL routing with support for route patterns and placeholders.
- Dependency injection container for managing class dependencies.
Phalcon:
- High-performance framework implemented as a C-extension.
- Lower resource consumption and faster execution speed.
- Full-stack MVC architecture with ORM and caching support.
- Autoloading, dependency injection, and localization features.
- Flexible and extensible architecture.
FuelPHP:
- Full-stack MVC framework with HMVC support.
- Powerful ORM with support for multiple database types.
- Built-in security features like input and URI filtering.
- Template parsing with support for themes and layouts.
- Comprehensive documentation and active community.
Aura:
- Lightweight framework with a collection of decoupled libraries.
- Flexible architecture allowing for component-based development.
- Fully-featured router with support for RESTful routing.
- Dependency injection container and event system.
- Suitable for building both small and large-scale applications.

Each of these frameworks has its strengths and is suited to different project requirements. It's essential to evaluate them based on factors such as performance, ease of use, community support, and your specific project needs before choosing one for your development work.

Limit SSH access by Country

2020-05-25T02:32:00.005-07:00

This is useful when being attack of constant login brute-force attempts mainly from countries like China and Russia.

Install GeoLite2 Country Database

$ sudo apt-get install geoip-bin

Make sure that geoiplookup is working before implementing the script below.

$ geoiplookup 8.8.8.8

Create bash script that will filter ssh access by country.

$ sudo nano /usr/local/bin/sshfilter.sh

#!/bin/bash

# UPPERCASE space-separated country codes to ACCEPT
ALLOW_COUNTRIES="PH"

if [ $# -ne 1 ]; then
echo "Usage: `basename $0` <ip>" 1>&2
exit 0 # return true in case of config issue
fi

COUNTRY=`geoiplookup $1 | awk -F ": " '{ print $2 }' | awk -F "," '{ print $1 }' | head -n 1`

[[ $COUNTRY = "IP Address not found" || $ALLOW_COUNTRIES =~ $COUNTRY ]] && RESPONSE="ALLOW" || RESPONSE="DENY"

if [ $RESPONSE = "ALLOW" ]
then
exit 0
else
logger "$RESPONSE sshd connection from $1 ($COUNTRY)"
exit 1
fi

Make the script executable:

$ sudo chmod +x /usr/local/bin/sshfilter.sh

Now apply SSH restrictions using TCP wrappers.

$ sudo nano /etc/hosts.allow

sshd: ALL: aclexec /usr/local/bin/sshfilter.sh %a

$ sudo nano /etc/hosts.deny

sshd: ALL

Restart ssh service to take effect

$ sudo service ssh restart

Check log to see countries being blocked

$ sudo tail -f /var/log/syslog

CakePHP 3.x - 4.x File Manager for CKEditor with Roxy Fileman

2020-05-24T07:40:00.001-07:00

Create plugins directory in your webroot directory.

Download CKEditor 4

Extract CKEditor inside webroot/plugins directory.

Download latest Roxy Fileman

Extract Roxy Fileman inside webroot/plugins directory.

Create uploaded directory inside webroot directory. This is the folder which can be browsed and where the new files will be uploaded.

Edit Roxy Fileman conf.json to finish your setup. Below configuration is based the directories we created. Set configuration option INTEGRATION to "ckeditor".

See the Roxy Fileman configuration options for details

In your view/template add an element that CKEditor should replace:

Load CKEditor.

Set these options when initializing CKEditor. All must point to index.html in the Fileman's installation directory.

If you encounter this issue E_LoadingAjax /plugins/fileman/php/dirtree.php

Comment verifyAction content in your functions.inc.php

5 Ways to Leverage Facebook and Instagram Ads for Higher Mobile App Downloads

2017-11-17T10:52:00.000-08:00

Mobile apps have become an integral part of marketing for brands across industry verticals. With an application, businesses can create a direct connection to their audience to increase engagement and brand awareness. In order to convince consumers to install your mobile app, they have to know it exists, which is where Instagram and Facebook ads come in.

A digital marketing agency with expertise in advertising mobile apps on these social media platforms can achieve a high level of success. This is especially true on Instagram, where most users view the platform on their phone. As a result, mobile app downloads happen more easily with just one tap.

Instagram is also a newer ad platform, which means brand competition is lower than on Facebook. On the other hand, while consumers prefer ease of use, they also gravitate toward familiar platforms like Facebook. For businesses, this means access to a larger, varied audience.

The following tips will assist you in making decisions that work best for your app download strategy.

1. Use the Same Strategies for Mobile App Ads as Your Other Advertising

Getting someone to download your mobile app is inherently a call to action (CTA). Don’t forget that the same marketing strategies for CTAs that work on your website also work for mobile app ads.

Use those appeals to consumers in your mobile app ads. For example, encourage people to ‘Play The Game’, ‘Start Shopping Now’, or ‘Get The Latest News’. What works for website CTAs often works for mobile app ads.

2. Mobile Ad Placement Works Best for App Downloads

It seems obvious to say, but mobile app users are using their phones. From a targeting point of view, Instagram works great for this since the platform is already mobile-friendly and enjoys higher user engagement than any other social media platform on mobile.

On Facebook, tailor your mobile app ad campaign specifically for mobile users via the audience targeting options in Ads Manager.

3. Leverage Your Existing Clients for Higher Conversion Success

You can upload existing customer lists to the ad campaign platforms. From that list, you can tailor your targeting with a Custom Audience. Options for this include website visitors, people that have already downloaded your app, or Facebook or Instagram users who have previously engaged with your content. You can even follow up with offline users who have expressed interest in you and your business.

You can expand your advertising base by creating a Lookalike Audience. A Lookalike Audience will target Facebook and Instagram users that match the profile of your existing audience.

4. Not All Mobile Apps Are the Same, and Your Ad Campaigns Shouldn’t Be Either

Mobile apps are designed to work on specific platforms – either Apple or Android. Target specific audiences by the type of device they are using.

By reviewing advanced options on the Facebook and Instagram ad platforms, you can target your mobile app only for Android users. If the app only works for the iPhone 7 or higher, your ads only appear for users with those phones. You can customize this targeting option more extensively based on the capabilities of your product and who best fits the mold of your target consumer.

5. Consumers Like To See Themselves

Boost conversions for mobile app downloads by including visual imagery in your ad. Showing someone using the app and images from the app itself produce a higher level of user engagement. Video, in particular, increases the likelihood of a download. They allow room for creativity and create higher user interest.

Also, tell and remind potential users the advantages of your app. The more information you offer, the higher engagement you can achieve and the greater the potential for conversions.

Advertising Your Mobile App is Advertising Your Business

Since having a phone with us at all times is now commonplace, mobile apps will keep you and your business at the fingertips of your audience at a moment’s notice. Successfully utilizing the Facebook and Instagram ad platforms to entice users to download, keep them engaged with great content, and homne in on your primary market will improve your download rates and sales conversions.

LAMP : Apache Web Server Security Hardening

2017-10-14T23:45:00.002-07:00

Firewall - UFW

A good place to start is to install a Firewall.

UFW - Uncomplicated Firewall is a basic firewall that works very well and easy to configure with its Firewall configuration tool - gufw, or use Shorewall, fwbuilder, or Firestarter.

Use Firestarter GUI to configure your firewall or refer to the Ubuntu Server Guide, UFW manual pages or the Ubuntu UFW community documentation.

Install UFW and enable, open a terminal window and enter :

:~$ sudo apt-get install ufw

Allow SSH and Http services.

:~$ sudo ufw allow ssh

:~$ sudo ufw allow http

:~$ sudo ufw allow https/tcp

Enable the firewall.

:~$ sudo ufw enable

Check the status of the firewall.

:~$ sudo ufw status verbose

SSH Hardening - key based login, disable root login and change port.

The best way to secure SSH is to use public/private key based login. See SSH/OpenSSH/Keys

If you have to use password authentication, the easiest way to secure SSH is to disable root login and change the SSH port to something different than the standard port 22.

After you install fail2ban (tutorial below), keeping track logs and you will noticed that a ton of IP addresses are being sshd: banned (Moslty Chinese and Russian IP addresses). Most of these brute force attacks are automated and usually target the default port 22 this would further reduce the number of attacks on your ssh service.

Before disabling the root login create a new SSH user and make sure the user belongs to the admin group (see step 4. below regarding the admin group).

if you change the SSH port keep the port number below 1024 as these are priviledged ports that can only be opened by root or processes running as root.

If you change the SSH port also open the new port you have chosen on the firewall and close port 22.

Open a Terminal Window and enter :

:~$ sudo nano /etc/ssh/sshd_config

Change or add the following and save.

Port <ENTER YOUR PORT>

Protocol 2

PermitRootLogin no

DebianBanner no

Update firewall :

:~$ sudo ufw allow <ENTER YOUR PORT>/tcp

Delete Rules

Knowing how to delete firewall rules is just as important as knowing how to create them. There are two different ways specify which rules to delete: by rule number or by the actual rule (similar to how the rules were specified when they were created). We'll start with the delete by rule number method because it is easier, compared to writing the actual rules to delete, if you're new to UFW.

By Rule Number

If you're using the rule number to delete firewall rules, the first thing you'll want to do is get a list of your firewall rules. The UFW status command has an option to display numbers next to each rule, as demonstrated here:

:~$ sudo ufw status numbered

Numbered Output:

Status: active

To Action From

-- ------ ----

[ 1] 22 ALLOW IN 15.15.15.0/24

[ 2] 80 ALLOW IN Anywhere

If we decide that we want to delete rule 1, the one that allows port 22 (SSH) connections, we can specify it in a UFW delete command like this:

:~$ sudo ufw delete 1

:~$ sudo service ufw restart

:~$ sudo service ssh restart

Protect su by limiting access only to admin group

To limit the use of su by admin users only we need to create an admin group, then add users and limit the use of su to the admin group.

Add a admin group to the system and add your own admin username to the group by replacing <YOUR ADMIN USERNAME> below with your admin username.

Open a terminal window and enter:

:~$ sudo groupadd admin

:~$ sudo usermod -a -G admin <YOUR ADMIN USERNAME>

:~$ sudo dpkg-statoverride --update --add root admin 4750 /bin/su

MOD SECURITY

:~$ sudo apt-get install libapache2-modsecurity

:~$ sudo a2enmod headers

:~$ sudo a2enmod security2

apache2ctl -M | grep -i security

security2_module (shared)

MOD EVASIVE

:~$ sudo apt-get install libapache2-mod-evasive

:~$ sudo apachectl -M | grep evasive

Configure Mod_evasive

The mod_evasive module reads its configuration from “/etc/apache2/mods-enabled/evasive.conf.” You can easily customize the mod_evasive module through the “evasive.conf” configuration file. By default, mod_evasive configuration options are disabled, so you will need to enable them first. To do this, edit the “evasive.conf” file:

:~$ sudo mkdir /var/log/mod_evasive

:~$ sudo chown www-data:www-data /var/log/mod_evasive/

:~$ sudo nano /etc/apache2/mods-enabled/evasive.conf

DOSHashTableSize 3097

DOSPageCount 2

DOSSiteCount 50

DOSPageInterval 1

DOSSiteInterval 1

DOSBlockingPeriod 10

DOSEmailNotify you@yourdomain.com

#DOSSystemCommand "su - someuser -c '/sbin/... %s ...'"

DOSLogDir "/var/log/mod_evasive"

</IfModule>

:~$ sudo a2enmod evasive

FAIL2BAN

:~$ sudo apt-get install fail2ban

Since this file can be modified by package upgrades, we should not edit this file in-place, but rather copy it so that we can make our changes safely.

:~$ sudo cp /etc/fail2ban/jail.conf /etc/fail2ban/jail.local

:~$ sudo nano /etc/fail2ban/jail.local

Read some instruction included in the file, find and update these:

# "ignoreip" can be an IP address, a CIDR mask or a DNS host. Fail2ban will not

# ban a host which matches an address in this list. Several addresses can be

# defined using space separator.

ignoreip = 127.0.0.1/8 your_home_IP another_ip

destemail = youraccount@email.com

sendername = Fail2BanAlerts

# Choose default action. To change, just override value of 'action' with the

# interpolation to the chosen action shortcut (e.g. action_mw, action_mwl, etc) in jail.local

# globally (section [DEFAULT]) or per specific section

action = %(action_mwl)s

[sshd]

enabled = true

[apache-auth]

enabled = true

[apache-badbots]

enabled = true

[apache-overflows]

enabled = true

[apache-nohome]

INSTALL ZIP

:~$ sudo apt install unzip

DDOS DEFLATE

https://github.com/jgmdev/ddos-deflate

Installation

As root user execute the following commands:

:~$ wget https://github.com/jgmdev/ddos-deflate/archive/master.zip

:~$ unzip master.zip

:~$ cd ddos-deflate-master

:~$ sudo ./install.sh

Uninstallation

As root user execute the following commands:

:~$ cd ddos-deflate-master

:~$ ./uninstall.sh

Once you hava (D)Dos deflate installed proceed to modify the config files to fit your needs.

:~$ sudo nano /etc/ddos/ignore.host.list

On this file you can add a list of host names to be whitelisted, for example:

googlebot.com

my-dynamic-ip.somehost.com

:~$ sudo nano /etc/ddos/ignore.ip.list

On this file you can add a list of ip addresses to be whitelisted, for example:

12.43.63.13

129.134.131.2

:~$ sudo nano /etc/ddos/ddos.conf

The behaviour of the ddos script is modified by this configuration file. For more details see man ddos which has documentation of the different configuration options.

After you modify the config files you will need to restart the daemon. If running on systemd:

:~$ sudo systemctl restart ddos

If running as classical init.d script:

:~$ /etc/init.d/ddos restart

:~$ sudo service ddos restart

if you encounter this error

Job for ddos.service failed because the control process exited with error code. See "systemctl status ddos.service" and "journalctl -xe" for details.

or this

/usr/local/ddos/ddos.sh: 25: [: /etc/ddos/ddos.conf: unexpected operator

DDoS-Deflate version 0.9

$CONF not found.

To fix this open ddos.sh

:~$ sudo nano /usr/local/ddos/ddos.sh

change the first line from #!/bin/sh to #!/bin/bash

SECURE WORDPRESS PINGBACK DDOS ATTACK

:~$ sudo nano /etc/apache2/apache2.conf

Update:

Options -Indexes

AllowOverride All

Require all granted

BrowserMatchNoCase WordPress wordpress_ping

BrowserMatchNoCase Wordpress wordpress_ping

Order Deny,Allow

Deny from env=wordpress_ping

</Directory>

:~$ sudo service apache2 restart

SSL

:~$ sudo a2enmod ssl

Protect Your Server Against the Dirty COW Linux Vulnerability

:~$ sudo apt-get update && sudo apt-get dist-upgrade

:~$ sudo reboot

Learn more about dirty cow : https://www.digitalocean.com/community/tutorials/how-to-protect-your-server-against-the-dirty-cow-linux-vulnerability

Setup Basic Apache Web Server in Ubuntu 13.04+

Setup (LAMP) Apache Web Server in Ubuntu 13.04+

2016-01-29T15:34:00.002-08:00

Update all repository and install all updates

:~$ sudo apt-get update && sudo apt-get upgrade

Install LAMP SERVER

:~$ sudo apt-get install lamp-server^

select *apache

create mysql password

:~$ sudo service apache2 restart

Server should now be accesible in your browser via http://yourip or http:// localhost

Install PHPMyAdmin

:~$ sudo apt-get install phpmyadmin

for Ubuntu 16.04++

:~$ sudo apt-get install phpmyadmin php-mbstring php-gettext

supply mysql password

supply phpmyadmin user password

For Ubuntu 9.10++ and Apache2, the corresponding setting is located in the file /etc/apache2/conf-available/phpmyadmin.conf which is a link to /etc/phpmyadmin/apache.conf.

:~$ sudo nano /etc/apache2/conf-available/phpmyadmin.conf

The file contains

Alias /phpmyadmin /usr/share/phpmyadmin

where the first /phpmyadmin should be changed to something different if one wants to avoid the unnecessary activity, e.g.:

Alias /secret /usr/share/phpmyadmin

:~$ sudo service apache2 restart

phpmyadmin should now be accesible in your browser via http://ip/secret

Allow enable mod_rewrite

:~$ sudo a2enmod rewrite

:~$ sudo nano /etc/apache2/apache2.conf

Options FollowSymLinks

AllowOverride All

Require all denied

</Directory>

Options Indexes FollowSymLinks

AllowOverride All

Require all granted

</Directory>

:~$ sudo service apache2 restart

Change Document Root

:~$ sudo nano /etc/apache2/sites-enabled/000-default.conf

Default is DocumentRoot /var/www/html

:~$ sudo service apache2 restart

Hide Apache Version and OS Identity from Errors

When you install Apache with source or any other package installers like yum, it displays the version of your Apache web server installed on your server with the Operating system name of your server in Errors. It also shows the information about Apache modules installed in your server.

Prevent Apache to not to display these information to the world, we need to make some changes in Apache main configuration file.

Open configuration file with vim or nano editor and search for “ServerSignature“, its by default On. We need to Off these server signature and the second line “ServerTokens Prod” tells Apache to return only Apache as product in the server response header on the every page request, It suppress the OS, major and minor version info.

:~$ sudo nano /etc/apache2/conf-enabled/security.conf

ServerTokens Prod

ServerSignature Off

:~$ sudo service apache2 restart

Disable Directory Listing

By default Apache list all the content of Document root directory in the absence of index file.

We can turn off directory listing by using Options directive in configuration file for a specific directory. For that we need to make an entry in httpd.conf or apache2.conf file.

:~$ sudo nano /etc/apache2/apache2.conf

Options -Indexes

AllowOverride All

Require all granted

</Directory>

:~$ sudo service apache2 restart

Web Directory Group Owner

:~$ sudo adduser <username> www-data

For security reasons, it's probably better keep /var/www owned by root:root,

so instead of sudo chown -R www-data:www-data /var/www it better be

:~$ sudo chgrp -R www-data /var/www

This is what I do to ensure that all files created keep the current user and permissions (it’s really lame to create new files, say from Git, and then have to update the user, groups and permissions of the new files every time to ensure they can be run by the server)

:~$ sudo chmod -R g+rws /var/www

Firewall - UFW

A good place to start is to install a Firewall.

UFW - Uncomplicated Firewall is a basic firewall that works very well and easy to configure with its Firewall configuration tool - gufw, or use Shorewall, fwbuilder, or Firestarter.

Use Firestarter GUI to configure your firewall or refer to the Ubuntu Server Guide, UFW manual pages or the Ubuntu UFW community documentation.

Install UFW and enable, open a terminal window and enter :

:~$ sudo apt-get install ufw

Allow SSH and Http services.

:~$ sudo ufw allow ssh

:~$ sudo ufw allow http

:~$ sudo ufw allow https/tcp

Enable the firewall.

:~$ sudo ufw enable

Check the status of the firewall.

:~$ sudo ufw status verbose

POSTIX

Remove sendmail
:~$ sudo apt-get purge sendmail*

:~$ sudo apt-get install postfix mailutils

Adjust Firewall
:~$ sudo ufw allow Postfix

Internet Site

:~$ sudo nano /etc/postfix/main.cf

Update into these:

smtp_sasl_auth_enable = yes
smtp_sasl_password_maps = hash:/etc/postfix/sasl_passwd
smtp_sasl_security_options = noanonymous
smtp_tls_CAfile = /etc/ssl/certs/ca-certificates.crt
smtp_use_tls = yes

smtpd_relay_restrictions = permit_mynetworks permit_sasl_authenticated defer_unauth_destination
myhostname = yourdomain.com
alias_maps = hash:/etc/aliases
alias_database = hash:/etc/aliases
myorigin = /etc/mailname
mydestination = $myhostname, yourhostname, localhost.$mydomain, $mydomain
relayhost = [smtp.gmail.com]:587
mynetworks = 127.0.0.0/8 [::ffff:127.0.0.0]/104 [::1]/128
mailbox_size_limit = 0
recipient_delimiter = +
inet_interfaces = loopback-only
inet_protocols = all

:~$ sudo nano /etc/postfix/sasl_passwd

And add following line:

[smtp.gmail.com]:587 USERNAME@gmail.com:PASSWORD

Fix permission and update postfix config to use sasl_passwd file:

:~$ sudo chmod 400 /etc/postfix/sasl_passwd
:~$ sudo postmap /etc/postfix/sasl_passwd
Next, validate certificates to avoid running into error. Just run following command:

:~$ cat /etc/ssl/certs/Thawte_Premium_Server_CA.pem | sudo tee -a /etc/postfix/cacert.pem

Finally, reload postfix config for changes to take effect:

:~$ sudo /etc/init.d/postfix reload

:~$ sudo reboot

Test using this command:
:~$ echo "This is the body of the email" | mail -s "This is the subject line" emailtoreceive@domain.com

Forwarding System Mail

The last thing we want to set up is forwarding, so you'll get emails sent to root on the system at your personal, external email address.

To configure Postfix so that system-generated emails will be sent to your email address, you need to edit the /etc/aliases file.

:~$ sudo nano /etc/aliases

The full contents of the file on a default installation of Ubuntu 16.04 are as follows:

/etc/aliases
# See man 5 aliases for format
postmaster: root

With that setting, system generated emails are sent to the root user. What you want to do is edit it so that those emails are rerouted to your email address. To accomplish that, edit the file so that it reads:

/etc/aliases
# See man 5 aliases for format
postmaster: root
root: your_email_address

Replace your_email_address with your personal email address. When finished, save and close the file. For the change to take effect, run the following command:

:~$ sudo newaliases

You may now test that it works by sending an email to the root account using:

:~$ echo "This is the body of the email" | mail -s "This is the subject line" root

To check email logs

:~$ sudo tail -f /var/log/mail.log

CONTINUE : Web Server Security Hardening

CAKEPHP FILE/PICTURE UPLOAD

2016-01-29T15:30:00.003-08:00

In your view

 <div class="col-md-4">
  <div class="box box-warning">
   <div class="box-header">
   <h3 class="box-title"><?php echo __('Profile Picture'); ?></h3>
   </div>
   <div class="box-body">
   <?php echo $this->Form->create('User', array('action' => 'upload_profile_pic', 'role' => 'form', 'enctype'=>'multipart/form-data')); ?>
    <fieldset>
     <div class="row">
      <div class="col-md-12">
       <div class="form-group">
        <?php echo $this->Form->input('photo', array('label' => false, 'type' => 'file', 'class' => 'form-control', 'id' => 'photo')); ?>
       </div><!-- .form-group -->
      </div>
     </div>
     <div class="row">
      <br>
      <div class="col-md-6 col-md-offset-3">
       <?php echo $this->Form->submit('Submit', array('class' => 'btn btn-lg btn-block btn-warning')); ?>
      </div>
     </div>
    </fieldset>
   <?php echo $this->Form->end(); ?>
   </div>
  </div>
 </div>

In your UsersController.php

/**
 * add method
 *
 * @return void
 */
 public function upload_profile_pic() {
  if ($this->request->is('post')) {
   ini_set('upload_max_filesize', '64M'); //optional
   set_time_limit(600); //optional
   $filename = null;
   $newFileName = null;
    if (!empty($this->request->data['User']['photo']['tmp_name']) && is_uploaded_file($this->request->data['User']['photo']['tmp_name'])) {
        // Strip path information
        $image_dimension = getimagesize($this->request->data['User']['photo']['tmp_name']);
        $size = $this->request->data['User']['photo']['size'];
        //get filename
     $filename = Inflector::slug(pathinfo($this->request->data['User']['photo']['name'], PATHINFO_FILENAME)).'.'.pathinfo($this->request->data['User']['photo']['name'], PATHINFO_EXTENSION);
     
     $letters = 'abcefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890';
        $randomName = substr(str_shuffle($letters), 0, 10);
        //create new filename to avoid replacing same filename
     $newFileName = date('YmdHis').'_'.$randomName.'.'.pathinfo($this->request->data['User']['photo']['name'], PATHINFO_EXTENSION); 
        //upload file (file to upload, path to upload)
        move_uploaded_file($this->request->data['User']['photo']['tmp_name'], App::themePath('CakeAdminLTE').'webroot/img/profile_pic/'. $newFileName);
    
    
     $image_width = $image_dimension[0];
     $image_height = $image_dimension[1];

     $this->request->data['User']['user_id'] = AuthComponent::User('id');
     // Set the file-name only to save in the database
     $this->request->data['User']['file_name'] = $filename;
     $this->request->data['User']['new_file_name'] = $newFileName;
     $this->request->data['User']['size'] = $size;
     $this->request->data['User']['dimension'] = $image_width.' x '.$image_height;


     if ($this->User->save($this->request->data)) {
      $this->Session->setFlash(__('The profile picture has been saved'), 'flash/success');
      $this->redirect(array('action' => 'profile', AuthComponent::User('id')));
     }
   } else {
    $this->Session->setFlash(__('The profile pic could not be saved. Please, try again.'), 'flash/error');
    $this->redirect(array('action' => 'update', AuthComponent::User('id')));
   }
  }
  
 }

Google Developer Group Offline DVD Developer Kits

2014-12-05T20:56:00.000-08:00

A pack of 4 DVDs (also available in a limited number of single USB thumb drives) containing useful content for developers who work with Google technologies and APIs.

Each pack contains the following :

These DVDs contain (Also available as USB thumb drives):

The Google Cloud Platform docs from https://developers.google.com/cloud, including the SDKs (Software Development Kits) for App Engine
The entire Android Website : http://developer.android.com including Android SDKs and Android Studio installs
Material Design docs from http://google.com/design
Web Fundamentals documentation from http://developers.google.com/web
Videos on Google Cloud Platform development from Google Developers YouTube channel
Videos on Android development from Google Developers YouTube channel
The entire I/O Dev Bytes Series
Full Google Udacity course videos (Android, App Engine, HTML5 games, UX, Mobile Web)
Google I/O 2014 Design Track videos

This content is current as at August 2014

I love it! Where can I get one!

Contact your local Google Developer Group or Google Student Ambassador and we will assess your needs and see if we can send you a copy.

You can also fill out this form to apply if you are an organization (e.g. School, Tech Hub/Incubator etc).

DOWNLOADS

Site :https://sites.google.com/site/gdgdevkitpilotreadme/home/downloads

Google drive : https://drive.google.com/folderview?id=0B-4DmypWlIKQNmZtaVJfazhTcUE&usp=drive_web

CakeAdminLTE is based on AdminLTE Theme for CakePHP 2.4+

2014-11-20T23:34:00.002-08:00

CakeAdminLTE v.1.0

CakeAdminLTE is based on Twitter Bootstrap 3.0+ and AdminLTE Theme for CakePHP 2.4+

AdminLTE Dashboard and Control Panel Template

Quick Start

Download the .zip file
Extract the files into your CakePHP folder
To enable your theme add the following to your "app/Controller/AppController.php" class:

public $theme = "CakeAdminLTE";

IMPORTANT: If you would like to bake your app, please make sure you have enabled the theme before baking.

DOWNLOAD: CakeAdminLTE

Install PHPMyAdmin in Ubuntu

2014-10-08T02:06:00.000-07:00

:~$ sudo apt-get install phpmyadmin

:~$ supply mysql password

supply phpmyadmin user password

For Ubuntu 9.10++ and Apache2, the corresponding setting is located in the file /etc/apache2/conf.d/phpmyadmin.conf which is a link to /etc/phpmyadmin/apache.conf. The file contains

Alias /phpmyadmin /usr/share/phpmyadmin

where the first /phpmyadmin should be changed to something different if one wants to avoid the unnecessary activity, e.g.:

Alias /secret /usr/share/phpmyadmin

Introduction to PHP MVC with CakePHP

2014-08-16T03:16:00.002-07:00

An introduction to building a PHP MVC website using the CakePHP Framework. The course includes installing and setting up your environment and walks you through the process of creating a functional web application.

Play all

55 CakePHP Authentication - Passwords Demo

54 CakePHP Authentication - Passwords

53 CakePHP Authentication - beforeFilter Demo

52 CakePHP Authentication - before Filter

51 CakePHP Authentication - Components Demo

50 CakePHP Authentication - Components

49 CakePHP Authentication - Setup Demo

48 CakePHP Authentication - Setup

47 CakePHP Views - FormHelper

46 CakePHP Views - HtmlHelper

45 CakePHP Views - Helpers

44 CakePHP Views - Elements Demo

43 CakePHP Views - Elements

42 CakePHP Views - Controller Views Demo

41 CakePHP Views - Controller Views

40 CakePHP Views - Working with Layouts Demo

39 CakePHP Views - Working with Layouts

38 CakePHP Models - Magical Fields Demo

37 CakePHP Models - Magical Fields

36 CakePHP Models - Data Validation Demo

35 CakePHP Models - Data Validation

34 CakePHP Models - Model Attributes Demo

33 CakePHP Models - Model Attributes

32 CakePHP Models - Associations Demo

31 CakePHP Models - Associations

30 CakePHP Models - CakePHP Bake Demo

29 CakePHP Models - CakePHP Console

28 CakePHP Controllers - Method Render Demo

27 CakePHP Controllers - Method Render

26 CakePHP Controllers - Methods Exists and Delete Demo

25 CakePHP Controllers - Methods Exists and Delete

24 CakePHP Controllers - Working with Forms Part II Demo

23 CakePHP Controllers - Working with Forms Part II

22 CakePHP Controllers - Working with Forms Demo

21 CakePHP Controllers - Working with Forms

20 CakePHP Controllers - Method Single Query Demo

19 CakePHP Controllers - Method Single Query

18 CakePHP Controllers - Methods Set and Find Demo

17 CakePHP Controllers - Methods Set and Find

16 CakePHP Controllers - Introduction

15 CakePHP - Help Wanted

14 CakePHP - Database Tables Naming Conventions

13 CakePHP - Model Naming Conventions

12 CakePHP - View Naming Conventions

11 CakePHP - Controller Function Naming Conventions

10 CakePHP - Controller Naming Conventions

09 CakePHP Folder Structure

08 CakePHP - Getting Started with CakePHP

07 CakePHP - Common Installation Problems

06 CakePHP - Setup IIS Server to Work with CakePHP

05 CakePHP - Installation of CakePHP on Windows with NetBeans

04 CakePHP - Installation of CakePHP on Windows with XAMPP

03 CakePHP - Installation of CakePHP on Linux with NetBeans

02 CakePHP - Installation of CakePHP on Linux

01 CakePHP - Choosing the Right Installation

RESTORE MYSQL DATABASE FILES FROM ONE SERVER TO ANOTHER

2014-06-05T04:19:00.000-07:00

You should be able to restore by copying them in your database folder.

You should copy ibdata files too.

You should do it while the server is not running.

MySQL data files is in /var/lib/mysql/

Terminal command:

sudo service mysql stop

sudo cp -Rp /old/databasefolder/databasename /var/lib/mysql/

sudo service mysql start