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	<title>./alexandru</title>
	<link>http://alexandrulazar.com</link>
	<description>mnml</description>
	<lastBuildDate>Thu, 30 Jun 2011 06:43:43 +0000</lastBuildDate>
	<docs>http://backend.userland.com/rss092</docs>
	<language>en</language>
	
	<item>
		<title>numbered filename .htaccess 404 redirect to php remote shells</title>
		<description><![CDATA[A common backdoor once a host is compromised is to create or append to existing .htaccess files a 404 redirect which will open a remote shell to a control server when the .php is hit, usually due to legitimate crawling.  Attackers will intentionally backlink to nonexistent url&#8217;s on the compromised host so that Google et [...]]]></description>
		<link>http://alexandrulazar.com/numbered-filename-htaccess-404-redirect-to-php-remote-shells/</link>
			</item>
	<item>
		<title>Identifying script versions from source</title>
		<description><![CDATA[Dolphin         ver in inc/header.inc.php Drupal          version in modules/drupal/drupal.info gallery2        setGalleryVersion in modules/core/module.inc Joomla          RELEASE  in libraries/joomla/version.php Movable Type    version in mt-check.cgi osCommerce      PROJECT_VERSION in includes/application_top.php phpBB           PHPBB_VERSION in includes/constants.php phpnuke         mysql&#62; SELECT Version_Num FROM nuke_config; phpwcms         version in include/inc_lib/default.inc.php smf             index.php tikiwiki        ./tiki-admin_security.php:              7=&#62;&#8217;1.9.5&#8242; VtigerCRM       vtiger_current_version in vtigerversion.php Wordpress       wp-version in wp-includes/version.php xcart           /VERSION Zen [...]]]></description>
		<link>http://alexandrulazar.com/identifying-script-versions-from-source/</link>
			</item>
	<item>
		<title>vt6415 kernel panic when enumerating IDE devices</title>
		<description><![CDATA[Even though the developers tried to resolve the known issues with pata controller vt6415, I still had Ubuntu 11.04 2.6.38-8 x64 panic on enumerating IDE devices.  The solution was boot parameter libata.dma=1.]]></description>
		<link>http://alexandrulazar.com/vt6415-kernel-panic-when-enumerating-ide-devices/</link>
			</item>
	<item>
		<title>bash script to encode mkv avi to mpeg-4</title>
		<description><![CDATA[This will allow a classic XBOX to play 1280&#215;720 video and should work for anything you can throw at mencoder. subtitletracks=`mkvinfo "${1}" &#124; fgrep "Track type: subtitles" -b2 &#124; fgrep "Track number:" &#124; awk '{print $NF}' &#124; xargs`; echo "Found subtitle tracks: ${subtitletracks}"; if [ `echo ${subtitletracks} &#124; wc -w` -gt 1 ]; then for [...]]]></description>
		<link>http://alexandrulazar.com/bash-script-to-encode-mkv-avi-to-mpeg-4/</link>
			</item>
	<item>
		<title>CentOS 4 rpm &#8211;rebuilddb stuck on Packages</title>
		<description><![CDATA[If you have already removed /var/lib/rpm/__db* and rpm &#8211;vv &#8211;rebuilddb (or strace) shows it is stuck on /var/lib/rpm/Packages but you are not able to salvage Packages due to db_dump and db_load being unavailable you can move Packages out of the way, &#8211;rebuilddb, restore the old Packages, and &#8211;rebuilddb again. rpm should then function correctly.]]></description>
		<link>http://alexandrulazar.com/centos-4-rpm-rebuilddb-stuck-on-packages/</link>
			</item>
	<item>
		<title>Finding compromised accounts in a shared hosting environment</title>
		<description><![CDATA[To locate a suspicious process&#8217;s (httpd, sendmail, perl) current working directory look in /proc/$PID/cwd If httpd fullstatus isn&#8217;t available, you can use this to enumerate the current working directories of httpd processes: for i in `ps -elf &#124; grep http &#124; awk '{print $4}' &#124; sort &#124; uniq`; do ls -la /proc/$i/cwd ; done &#124; [...]]]></description>
		<link>http://alexandrulazar.com/finding-compromised-accounts-in-a-shared-hosting-environment/</link>
			</item>
	<item>
		<title>GNU Screen, Window Manager.</title>
		<description><![CDATA[GUI is for the weak. Meet my window manager, GNU screen: 0. Build screen from source to fix the slowdown when scrolling in a vertical split. 1. This is my .screenrc with keyboard shortcuts and a nifty status bar.  &#8211;help? Control + Up:  previous split screen Control + Down: next split screen Control + Left:  [...]]]></description>
		<link>http://alexandrulazar.com/gnu-screen-window-manager/</link>
			</item>
	<item>
		<title>Firefox Keyconfig</title>
		<description><![CDATA[F1,Close Tab,BrowserCloseTabOrWindow(); user_pref("keyconfig.main.xxx_key1_Close Tab", "][][VK_F1][BrowserCloseTabOrWindow();][chrome://browser/content/browser.xul"); F2,Find,gFindBar.onFindCommand(); user_pref("keyconfig.main.xxx_key1_Find", "][][VK_F2][gFindBar.onFindCommand();][chrome://browser/content/browser.xul"); F3,Previous Tab,gBrowser.mTabContainer.advanceSelectedTab(-1,true); user_pref("keyconfig.main.xxx_key1_Previous Tab", "][][VK_F3][gBrowser.mTabContainer.advanceSelectedTab(-1,true);][chrome://browser/content/browser.xul"); F4,Next Tab,gBrowser.mTabContainer.advanceSelectedTab(1,true); user_pref("keyconfig.main.xxx_key1_Next Tab", "][][VK_F4][gBrowser.mTabContainer.advanceSelectedTab(1,true);][chrome://browser/content/browser.xul"); F5,Reload (override cache),BrowserReloadSkipCache(); user_pref("keyconfig.main.xxx_key1_Reload (override cache)", "][][VK_F5][BrowserReloadSkipCache();][chrome://browser/content/browser.xul"); F6,Select Address Bar,openLocation(); user_pref("keyconfig.main.xxx_key1_Select Address Bar", "][][VK_F6][openLocation();][chrome://browser/content/browser.xul"); F7,Undo Close Tab,undoCloseTab(); user_pref("keyconfig.main.xxx_key1_Undo Close Tab", "][][VK_F7][undoCloseTab();][chrome://browser/content/browser.xul"); F8,New Tab,BrowserOpenTab(); user_pref("keyconfig.main.xxx_key1_New Tab", "][][VK_F8][BrowserOpenTab();][chrome://browser/content/browser.xul"); F9,Back,BrowserBack(); user_pref("keyconfig.main.xxx_key1_Back", "][][VK_F9][BrowserBack();][chrome://browser/content/browser.xul"); F10,Forward,BrowserForward(); user_pref("keyconfig.main.xxx_key1_Forward", "][][VK_F10][BrowserForward();][chrome://browser/content/browser.xul"); F11,Full Screen,BrowserFullScreen(); disable in about:config [...]]]></description>
		<link>http://alexandrulazar.com/firefox-keyconfig/</link>
			</item>
	<item>
		<title>Compiling VMware-server-1.0.8-126538 in 2.6.26-1-686</title>
		<description><![CDATA[1.  Make sure gcc and g&#43;+ versions match 2.  Use vmware-any-any-update117-itpsycho.tar.bz2 if any-any-updated117d doesn&#8217;t work. 3.  iocontrol.h s/168/138/ if needed]]></description>
		<link>http://alexandrulazar.com/compiling-vmware-server-108-126538-in-2626-1-686/</link>
			</item>
	<item>
		<title>Lucky iPod Number Seven</title>
		<description><![CDATA[The first-generation iPod Shuffle offers superior sound quality in comparison to other digital audio players due to its SigmaTel STMP35xx chip having a push-pull headphone amp. Two transistors per channel instead of one result in a near-perfect square-wave rendering. Other single-capacitor audio players render it closer to a sine wave. I have been so impressed [...]]]></description>
		<link>http://alexandrulazar.com/lucky-ipod-number-seven/</link>
			</item>
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