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	<title>Sys Admin Guides, How To&#039;s, etc  by Marios Maravelias &#187; Web</title>
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	<link>http://www.sys-admin.gr</link>
	<description>where prophets and madmen...walk hand in hand</description>
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		<title>How do i send emails from my Web Application ? (.NET &amp; ASP)</title>
		<link>http://www.sys-admin.gr/36/mail-server/how-do-i-send-emails-from-my-web-application/</link>
		<comments>http://www.sys-admin.gr/36/mail-server/how-do-i-send-emails-from-my-web-application/#comments</comments>
		<pubDate>Wed, 11 Jul 2007 11:17:38 +0000</pubDate>
		<dc:creator>MaRiOs</dc:creator>
				<category><![CDATA[Mail Server]]></category>
		<category><![CDATA[php]]></category>
		<category><![CDATA[Application]]></category>
		<category><![CDATA[ASP]]></category>
		<category><![CDATA[do]]></category>
		<category><![CDATA[emails]]></category>
		<category><![CDATA[from]]></category>
		<category><![CDATA[How]]></category>
		<category><![CDATA[I]]></category>
		<category><![CDATA[my]]></category>
		<category><![CDATA[NET]]></category>
		<category><![CDATA[send]]></category>
		<category><![CDATA[Web]]></category>

		<guid isPermaLink="false">http://www.sys-admin.gr/archives/mail-server/36</guid>
		<description><![CDATA[here you can find various ways of sending emails with .NET 2 / .Net 1 CDONTS / Persist&#8217;s AspEmail / VB / PHP etc - Sending emails in ASP.NET 2.0 // using System.Net.Mail; // using System.Net; SmtpClient smtpClient = new SmtpClient(&#8220;smtp.domainHosted.com&#8221;); smtpClient.Credentials = new NetworkCredential(&#8220;user1@domainHosted.com&#8221;, &#8220;passwordHere&#8221;); MailMessage message = new MailMessage(); message.From = new MailAddress(user1@domainHosted.com); [...]]]></description>
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		<title>How to block libwww-perl under Apache web server</title>
		<link>http://www.sys-admin.gr/24/apache/how-to-block-libwww-perl-under-apache-web-server/</link>
		<comments>http://www.sys-admin.gr/24/apache/how-to-block-libwww-perl-under-apache-web-server/#comments</comments>
		<pubDate>Thu, 31 May 2007 13:51:20 +0000</pubDate>
		<dc:creator>MaRiOs</dc:creator>
				<category><![CDATA[Apache]]></category>
		<category><![CDATA[Security]]></category>
		<category><![CDATA[Block]]></category>
		<category><![CDATA[How]]></category>
		<category><![CDATA[libwww]]></category>
		<category><![CDATA[LIBWWW-PERL]]></category>
		<category><![CDATA[perl]]></category>
		<category><![CDATA[server]]></category>
		<category><![CDATA[to]]></category>
		<category><![CDATA[under]]></category>
		<category><![CDATA[Web]]></category>

		<guid isPermaLink="false">http://www.sys-admin.gr/archives/apache/24</guid>
		<description><![CDATA[Use mod_rewrite and .htaccess file to block user agent libwww-perl. Open your .htaccess file and add rule as follows: SetEnvIfNoCase User-Agent "^libwww-perl*" block_bad_bots Deny from env=block_bad_bots How do I verify that User-Agent libwww-perl is blocked? Download this perl script on your own workstation. Replace http://your-website.com/ with your site name: $req = HTTP::Request-&#62;new(GET =&#62; 'http://your-website.com/'); Save [...]]]></description>
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		<title>Block LIBWWW-PERL and web addresses to protect your site from botnets</title>
		<link>http://www.sys-admin.gr/23/apache/block-libwww-perl-and-web-addresses-to-protect-your-site-from-botnets/</link>
		<comments>http://www.sys-admin.gr/23/apache/block-libwww-perl-and-web-addresses-to-protect-your-site-from-botnets/#comments</comments>
		<pubDate>Thu, 31 May 2007 13:46:00 +0000</pubDate>
		<dc:creator>MaRiOs</dc:creator>
				<category><![CDATA[Apache]]></category>
		<category><![CDATA[Security]]></category>
		<category><![CDATA[addresses]]></category>
		<category><![CDATA[and]]></category>
		<category><![CDATA[Block]]></category>
		<category><![CDATA[botnets]]></category>
		<category><![CDATA[from]]></category>
		<category><![CDATA[httpd]]></category>
		<category><![CDATA[libwww]]></category>
		<category><![CDATA[LIBWWW-PERL]]></category>
		<category><![CDATA[perl]]></category>
		<category><![CDATA[Protect]]></category>
		<category><![CDATA[site]]></category>
		<category><![CDATA[to]]></category>
		<category><![CDATA[Web]]></category>
		<category><![CDATA[your]]></category>

		<guid isPermaLink="false">http://www.sys-admin.gr/archives/apache/23</guid>
		<description><![CDATA[Not only do I block all accesses from libwww-perl, I also log what they were looking for which turns up an amazing amount of botnet hits on a daily basis just randomly hitting websites trying to find a way inside. The first trick to securing your site from the script kiddies is to block any [...]]]></description>
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		<title>One-way Web Hacking</title>
		<link>http://www.sys-admin.gr/7/security/one-way-web-hacking/</link>
		<comments>http://www.sys-admin.gr/7/security/one-way-web-hacking/#comments</comments>
		<pubDate>Thu, 03 May 2007 17:44:24 +0000</pubDate>
		<dc:creator>MaRiOs</dc:creator>
				<category><![CDATA[Security]]></category>
		<category><![CDATA[Hacking]]></category>
		<category><![CDATA[one]]></category>
		<category><![CDATA[One-way]]></category>
		<category><![CDATA[way]]></category>
		<category><![CDATA[Web]]></category>

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		<description><![CDATA[Please follow this link here to know how easy it is for a webserver to be compromised&#8230; Its a fantastic article, but in the end you will learn that its almost impossible to keep your server secure.]]></description>
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