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	<title>KNYKSL.COM v3</title>
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	<description>Ali Okan YÜKSEL&#039;s homepage</description>
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		<title>Linux print out the serial configuration information</title>
		<link>http://www.knyksl.com/2010/08/linux-print-out-the-serial-configuration-information/</link>
		<comments>http://www.knyksl.com/2010/08/linux-print-out-the-serial-configuration-information/#comments</comments>
		<pubDate>Wed, 25 Aug 2010 21:30:03 +0000</pubDate>
		<dc:creator>admin</dc:creator>
				<category><![CDATA[Linux]]></category>

		<guid isPermaLink="false">http://www.knyksl.com/?p=423</guid>
		<description><![CDATA[./setserial -g /dev/tty&#91;SD&#93;* man page]]></description>
			<content:encoded><![CDATA[
<div class="wp_syntax"><div class="code"><pre class="bash" style="font-family:monospace;">.<span style="color: #000000; font-weight: bold;">/</span><span style="color: #c20cb9; font-weight: bold;">setserial</span> <span style="color: #660033;">-g</span> <span style="color: #000000; font-weight: bold;">/</span>dev<span style="color: #000000; font-weight: bold;">/</span>tty<span style="color: #7a0874; font-weight: bold;">&#91;</span>SD<span style="color: #7a0874; font-weight: bold;">&#93;</span><span style="color: #000000; font-weight: bold;">*</span></pre></div></div>

<p><a href="http://linux.die.net/man/8/setserial">man page</a></p>
]]></content:encoded>
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		</item>
		<item>
		<title>ArcGIS Server, Web Mapping Application</title>
		<link>http://www.knyksl.com/2010/08/arcgis-server-web-mapping-application/</link>
		<comments>http://www.knyksl.com/2010/08/arcgis-server-web-mapping-application/#comments</comments>
		<pubDate>Sun, 22 Aug 2010 08:25:05 +0000</pubDate>
		<dc:creator>admin</dc:creator>
				<category><![CDATA[Geographic Information Systems]]></category>

		<guid isPermaLink="false">http://www.knyksl.com/?p=418</guid>
		<description><![CDATA[ArcGIS Server, .NET kütüphaneleriyle özelleştirebileceğiniz, ArcMap ile entegre çalışan harita tabanlı web uygulamaları için iyi bir alternatif çözümdür. Mapserver, google maps, offline mapping gibi alternatiflerin arasında ESRI tarafından geliştirilen ve öne çıkan bir üründür. Örnek uygulamalar; http://www.esri.com/software/arcgis/arcgisserver/live-user-sites.html ArcGIS Server includes: * ArcGIS Server for the Microsoft .NET Framework and the Java Platform * ArcGIS Help [...]]]></description>
			<content:encoded><![CDATA[<p>ArcGIS Server, .NET kütüphaneleriyle özelleştirebileceğiniz, ArcMap ile entegre çalışan harita tabanlı web uygulamaları için iyi bir alternatif çözümdür. Mapserver, google maps, offline mapping gibi alternatiflerin arasında ESRI tarafından geliştirilen ve öne çıkan bir üründür.</p>
<p><img class="alignnone" title=" " src="http://www.esri.com/software/arcgis/arcgisserver/graphics/overview-diagram.jpg" alt="" width="439" height="232" /></p>
<p>Örnek uygulamalar;</p>
<p><a href="http://www.esri.com/software/arcgis/arcgisserver/live-user-sites.html">http://www.esri.com/software/arcgis/arcgisserver/live-user-sites.html</a></p>
<p><strong>ArcGIS Server includes:</strong></p>
<p>* ArcGIS Server for the Microsoft .NET Framework and the Java Platform<br />
* ArcGIS Help System<br />
* Esri Data &amp; Maps<br />
* Web Mapping APIs</p>
<p>Detaylar için <a href="http://www.esri.com/software/arcgis/arcgisserver/">http://www.esri.com/software/arcgis/arcgisserver/</a></p>
]]></content:encoded>
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		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Webutils.pl, online şifreleme araçları</title>
		<link>http://www.knyksl.com/2010/08/webutils-pl-online-sifreleme-araclari/</link>
		<comments>http://www.knyksl.com/2010/08/webutils-pl-online-sifreleme-araclari/#comments</comments>
		<pubDate>Sun, 22 Aug 2010 08:09:42 +0000</pubDate>
		<dc:creator>admin</dc:creator>
				<category><![CDATA[Security]]></category>

		<guid isPermaLink="false">http://www.knyksl.com/?p=415</guid>
		<description><![CDATA[http://www.webutils.pl Code tools, encoders/decoders, HASH Calculators, CHECKSUM Calculators MD5, MD4, MD2 SHA1, SHA-256, SHA-384, SHA-512 RIPEMD-128, RIPEMD-160, RIPEMD-256, RIPEMD-320 HAVAL-128, HAVAL-160, HAVAL-192, HAVAL-224, HAVAL-256 TIGER-128, TIGER-160, TIGER-192 CRYPT]]></description>
			<content:encoded><![CDATA[<p><a href="http://www.webutils.pl">http://www.webutils.pl</a></p>
<p><strong>Code tools, encoders/decoders, HASH Calculators, CHECKSUM Calculators<br />
</strong></p>
<ul>
<li>MD5, MD4, MD2</li>
<li>SHA1, SHA-256, SHA-384, SHA-512</li>
<li>RIPEMD-128, RIPEMD-160, RIPEMD-256, RIPEMD-320</li>
<li>HAVAL-128, HAVAL-160, HAVAL-192, HAVAL-224, HAVAL-256</li>
<li>TIGER-128, TIGER-160, TIGER-192</li>
<li>CRYPT</li>
</ul>
]]></content:encoded>
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		</item>
		<item>
		<title>Csharp regex code</title>
		<link>http://www.knyksl.com/2010/08/csharp-regex-code/</link>
		<comments>http://www.knyksl.com/2010/08/csharp-regex-code/#comments</comments>
		<pubDate>Thu, 19 Aug 2010 21:22:34 +0000</pubDate>
		<dc:creator>admin</dc:creator>
				<category><![CDATA[Csharp]]></category>

		<guid isPermaLink="false">http://www.knyksl.com/?p=406</guid>
		<description><![CDATA[Regex örneği yaratmak için System.Text kütüphanesini çağırmanız gerekiyor. //.. string aranandesen = &#34;.* zuzu.*[\r\n]+.*[\r\n]+.*[\r\n]+.*[\r\n]+.*[\r\n]+.*&#60;a href=&#34;\&#34;&#62;.*&#34;; Regex arananRegex = new Regex&#40;aranandesen&#41;; MatchCollection benimMatchCollection = arananRegex.Matches&#40;yazi&#41;; string bulunan; foreach &#40;Match benimMatch in benimMatchCollection&#41; &#123; bulunan = benimMatch.Groups&#91;1&#93;.ToString&#40;&#41;; &#125; //.. &#60;/a&#62; Msdn deki örnek kod dosyada düzenli ifadedeki deseni arıyor&#8230; &#60;a href=&#34;\&#34;&#62;StreamReader sr = new StreamReader(filename); string input; [...]]]></description>
			<content:encoded><![CDATA[<p>Regex örneği yaratmak için System.Text kütüphanesini çağırmanız gerekiyor.</p>

<div class="wp_syntax"><div class="code"><pre class="csharp" style="font-family:monospace;"><span style="color: #008080; font-style: italic;">//..</span>
                        <span style="color: #FF0000;">string</span> aranandesen <span style="color: #008000;">=</span> <span style="color: #666666;">&quot;.*
zuzu.*[<span style="color: #008080; font-weight: bold;">\r</span><span style="color: #008080; font-weight: bold;">\n</span>]+.*[<span style="color: #008080; font-weight: bold;">\r</span><span style="color: #008080; font-weight: bold;">\n</span>]+.*[<span style="color: #008080; font-weight: bold;">\r</span><span style="color: #008080; font-weight: bold;">\n</span>]+.*[<span style="color: #008080; font-weight: bold;">\r</span><span style="color: #008080; font-weight: bold;">\n</span>]+.*[<span style="color: #008080; font-weight: bold;">\r</span><span style="color: #008080; font-weight: bold;">\n</span>]+.*&lt;a href=&quot;</span>\<span style="color: #666666;">&quot;&gt;.*&quot;</span><span style="color: #008000;">;</span>
                        Regex arananRegex <span style="color: #008000;">=</span> <span style="color: #008000;">new</span> Regex<span style="color: #000000;">&#40;</span>aranandesen<span style="color: #000000;">&#41;</span><span style="color: #008000;">;</span>
                        MatchCollection benimMatchCollection <span style="color: #008000;">=</span> arananRegex.<span style="color: #0000FF;">Matches</span><span style="color: #000000;">&#40;</span>yazi<span style="color: #000000;">&#41;</span><span style="color: #008000;">;</span>
			<span style="color: #FF0000;">string</span> bulunan<span style="color: #008000;">;</span>
                        <span style="color: #0600FF;">foreach</span> <span style="color: #000000;">&#40;</span>Match benimMatch <span style="color: #0600FF;">in</span> benimMatchCollection<span style="color: #000000;">&#41;</span>
                        <span style="color: #000000;">&#123;</span>
				bulunan <span style="color: #008000;">=</span> benimMatch.<span style="color: #0000FF;">Groups</span><span style="color: #000000;">&#91;</span><span style="color: #FF0000;">1</span><span style="color: #000000;">&#93;</span>.<span style="color: #0000FF;">ToString</span><span style="color: #000000;">&#40;</span><span style="color: #000000;">&#41;</span><span style="color: #008000;">;</span>
			<span style="color: #000000;">&#125;</span>
<span style="color: #008080; font-style: italic;">//..</span>
<span style="color: #008000;">&lt;/</span>a<span style="color: #008000;">&gt;</span></pre></div></div>

<p>Msdn deki örnek kod dosyada düzenli ifadedeki deseni arıyor&#8230;</p>

<div class="wp_syntax"><div class="code"><pre class="csharp" style="font-family:monospace;"><span style="color: #008000;">&lt;</span>a href<span style="color: #008000;">=</span><span style="color: #666666;">&quot;<span style="color: #008080; font-weight: bold;">\&quot;</span>&gt;StreamReader sr = new StreamReader(filename);
string input;
string pattern = @&quot;</span>\b<span style="color: #000000;">&#40;</span>\w<span style="color: #008000;">+</span><span style="color: #000000;">&#41;</span>\s\<span style="color: #FF0000;">1</span>\b<span style="color: #666666;">&quot;;
while (sr.Peek() &amp;gt;= 0)
{
   input = sr.ReadLine();
   Regex rgx = new Regex(pattern, RegexOptions.IgnoreCase);
   MatchCollection matches = rgx.Matches(input);
   if (matches.Count &amp;gt; 0)
   {
      Console.WriteLine(&quot;</span><span style="color: #000000;">&#123;</span><span style="color: #FF0000;">0</span><span style="color: #000000;">&#125;</span> <span style="color: #000000;">&#40;</span><span style="color: #000000;">&#123;</span><span style="color: #FF0000;">1</span><span style="color: #000000;">&#125;</span> matches<span style="color: #000000;">&#41;</span><span style="color: #008000;">:</span><span style="color: #666666;">&quot;, input, matches.Count);
      foreach (Match match in matches)
         Console.WriteLine(&quot;</span>   <span style="color: #666666;">&quot; + match.Value);
   }
}
sr.Close();   
&lt;/a&gt;</span></pre></div></div>

<p><a href="\">Referans bağlantı:<br />
</a><a href="http://msdn.microsoft.com/en-us/library/system.text.regularexpressions.regex.aspx">http://msdn.microsoft.com/en-us/library/system.text.regularexpressions.regex.aspx</a></p>
]]></content:encoded>
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		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>search for SUID/SGID binary files</title>
		<link>http://www.knyksl.com/2010/08/search-for-suidsgid-binary-files/</link>
		<comments>http://www.knyksl.com/2010/08/search-for-suidsgid-binary-files/#comments</comments>
		<pubDate>Thu, 19 Aug 2010 18:43:47 +0000</pubDate>
		<dc:creator>admin</dc:creator>
				<category><![CDATA[FreeBSD]]></category>
		<category><![CDATA[Linux]]></category>

		<guid isPermaLink="false">http://www.knyksl.com/?p=399</guid>
		<description><![CDATA[find / \( -perm -u+s -or -perm -g+s  \) -type f -exec ls -l {} \;﻿]]></description>
			<content:encoded><![CDATA[<p>find / \( -perm -u+s -or -perm -g+s  \) -type f -exec ls -l {} \;﻿</p>
]]></content:encoded>
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		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>hole196</title>
		<link>http://www.knyksl.com/2010/08/hole196/</link>
		<comments>http://www.knyksl.com/2010/08/hole196/#comments</comments>
		<pubDate>Wed, 18 Aug 2010 20:55:45 +0000</pubDate>
		<dc:creator>admin</dc:creator>
				<category><![CDATA[Wireless security]]></category>

		<guid isPermaLink="false">http://www.knyksl.com/?p=395</guid>
		<description><![CDATA[WPAToo http://www.willhackforsushi.com/tmp/BlackHat-USA-2010-Ahmad-WPAToo.pdf http://airtightnetworks.com/wpa2-hole196]]></description>
			<content:encoded><![CDATA[<p>WPAToo</p>
<p><a href="http://www.willhackforsushi.com/tmp/BlackHat-USA-2010-Ahmad-WPAToo.pdf">http://www.willhackforsushi.com/tmp/BlackHat-USA-2010-Ahmad-WPAToo.pdf</a></p>
<p><a href="http://airtightnetworks.com/wpa2-hole196">http://airtightnetworks.com/wpa2-hole196</a></p>
]]></content:encoded>
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		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Hakin9 Ağustos sayısı yayında (e-dergi)</title>
		<link>http://www.knyksl.com/2010/08/hakin9-agustos-sayisi-yayinda-e-dergi/</link>
		<comments>http://www.knyksl.com/2010/08/hakin9-agustos-sayisi-yayinda-e-dergi/#comments</comments>
		<pubDate>Wed, 04 Aug 2010 22:00:29 +0000</pubDate>
		<dc:creator>admin</dc:creator>
				<category><![CDATA[Security]]></category>

		<guid isPermaLink="false">http://www.knyksl.com/?p=385</guid>
		<description><![CDATA[http://hakin9.org/magazine/1296-securing-the-cloud]]></description>
			<content:encoded><![CDATA[<p><img class="alignnone" src="http://4.bp.blogspot.com/_Z-tqVTd9fPI/TFmCBl6anFI/AAAAAAAAB9I/6LGGXR1y8HU/s400/hakin9_07_2010.png" alt="" width="186" height="268" /></p>
<p><a href="http://hakin9.org/magazine/1296-securing-the-cloud">http://hakin9.org/magazine/1296-securing-the-cloud</a></p>
]]></content:encoded>
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		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Bilgi güvenliği meraklıları için takım çantası</title>
		<link>http://www.knyksl.com/2010/08/bilgi-guvenligi-meraklilarina-takim-cantasi/</link>
		<comments>http://www.knyksl.com/2010/08/bilgi-guvenligi-meraklilarina-takim-cantasi/#comments</comments>
		<pubDate>Wed, 04 Aug 2010 21:43:51 +0000</pubDate>
		<dc:creator>admin</dc:creator>
				<category><![CDATA[Security]]></category>

		<guid isPermaLink="false">http://www.knyksl.com/?p=381</guid>
		<description><![CDATA[Backtrack 4 NMAP : Enumeration Nessus : Scanning &#38; Enumeration Ethereal Snort  : Network Hacking Netcat TCPDump : For sniffing TCP Packets WinDump Hping2 DSniff : Sniffing Data Packets GFI LANguard : LAN Security Ettercap Whisker/Libwhisker John the Ripper : Password Cracking Utility OpenSSH Sam Spade ISS Internet Scanner : Web Server Security Tripwire Nikto [...]]]></description>
			<content:encoded><![CDATA[<ul>
<li><a href="http://www.backtrack-linux.org/">Backtrack 4</a></li>
<li><a title="Nmap is a free open source utility for network exploration or security auditing. It was designed to rapidly scan large networks, although it works fine against single hosts." href="http://www.insecure.org/nmap/nmap_download.html">NMAP : Enumeration</a></li>
<li><a title="The premier Open Source vulnerability assessment tool. Nessus is a remote security scanner for Linux, BSD, Solaris, and other Unix like OS's" href="http://www.nessus.org/">Nessus : </a>Scanning &amp; Enumeration</li>
<li><a title="Ethereal is a free network protocol analyzer for Unix and Windows. It allows you to examine data from a live network or from a capture file on disk." href="http://www.ethereal.com/">Ethereal </a></li>
<li><a title="Snort is a lightweight network intrusion detection system, capable of performing real-time traffic analysis and packet logging on IP networks. It can perform protocol analysis, content searching/matching and can be used to detect a variety of attacks and probes, such as buffer overflows, stealth port scans, CGI attacks, SMB probes, OS fingerprinting attempts, and much more" href="http://www.snort.org/">Snort  : </a>Network Hacking</li>
<li><a title="A simple Unix utility which reads and writes data across network connections, using TCP or UDP protocol. It is designed to be a reliable back-end tool that can be used directly or easily driven by other programs and scripts. At the same time, it is a feature-rich network debugging and exploration tool, since it can create almost any kind of connection you would need and has several interesting built-in capabilities." href="http://www.atstake.com/research/tools/network_utilities/">Netcat</a></li>
<li><a title="Tcpdump is a well-known and well-loved text-based network packet analyzer. It can be used to print out the headers of packets on a network interface that matches a given expression." href="http://www.tcpdump.org/">TCPDump</a> : For sniffing TCP Packets</li>
<li><a title="Windows port of Tcpdump." href="http://windump.polito.it/">WinDump</a></li>
<li><a title="hping2 assembles and sends custom ICMP/UDP/TCP packets and displays any replies. It was inspired by the ping command, but offers far more control over the probes sent. It also has a handy traceroute mode and supports IP fragmentation. This tool is particularly useful when trying to traceroute/ping/probe hosts behind a firewall that blocks attempts using the standard utilities." href="http://www.hping.org/">Hping2</a></li>
<li><a title="This popular and well-engineered suite by Dug Song includes many tools. dsniff, filesnarf, mailsnarf, msgsnarf, urlsnarf, and webspy passively monitor a network for interesting data (passwords, e-mail, files, etc.). arpspoof, dnsspoof, and macof facilitate the interception of network traffic normally unavailable to an attacker (e.g, due to layer-2 switching). sshmitm and webmitm implement active monkey-in-the-middle attacks against redirected SSH and HTTPS sessions by exploiting weak bindings in ad-hoc PKI" href="http://naughty.monkey.org/%7Edugsong/dsniff/">DSniff</a> : Sniffing Data Packets</li>
<li><a title="LANguard scans networks and reports information such as service pack level of each machine, missing security patches, open shares, open ports, services/applications active on the computer, key registry entries, weak passwords, users and groups, and more" href="http://www.gfi.com/lannetscan/">GFI LANguard</a> : LAN Security</li>
<li><a title="Ettercap is a terminal-based network sniffer/interceptor/logger for ethernet LANs. It supports active and passive dissection of many protocols (even ciphered ones, like SSH and HTTPS). Data injection in an established connection and filtering on the fly is also possible, keeping the connection synchronized. Many sniffing modes were implemented to give you a powerful and complete sniffing suite. Plugins are supported. It has the ability to check whether you are in a switched LAN or not, and to use OS fingerprints (active or passive) to let you know the geometry of the LAN." href="http://ettercap.sourceforge.net/">Ettercap</a></li>
<li><a title="Whisker is a scanner which allows you to test HTTP servers for many known security holes, particularly the presence of dangerous CGIs" href="http://www.wiretrip.net/rfp/p/doc.asp?id=21&amp;iface=2">Whisker/Libwhisker</a></li>
<li><a title="John the Ripper is a fast password cracker, currently available for many flavors of Unix (11 are officially supported, not counting different architectures), DOS, Win32, BeOS, and OpenVMS. Its primary purpose is to detect weak Unix passwords. It supports several crypt(3) password hash types which are most commonly found on various Unix flavors, as well as Kerberos AFS and Windows NT/2000/XP LM hashes. Several other hash types are added with contributed patches." href="http://www.openwall.com/john/">John the Ripper</a> : Password Cracking Utility</li>
<li><a title="A secure way to access remote computers" href="http://www.openssh.com/">OpenSSH</a></li>
<li><a title="SamSpade provides a consistent GUI and implementation for many handy network query tasks. It was designed with tracking down spammers in mind, but can be useful for many other network exploration, administration, and security tasks. It includes tools such as ping, nslookup, whois, dig, traceroute, finger, raw HTTP web browser, DNS zone transfer, SMTP relay check, website search, and more" href="http://www.samspade.org/ssw/">Sam Spade</a></li>
<li><a title="Application-level vulnerability assessment. ISS Internet Scanner is pretty good, but is not cheap." href="http://www.iss.net/products_services/enterprise_protection/vulnerability_assessment/scanner_internet.php">ISS Internet Scanner</a> : Web Server Security</li>
<li><a title="A file and directory integrity checker. Tripwire is a tool that aids system administrators and users in monitoring a designated set of files for any changes." href="http://www.tripwire.com/">Tripwire</a></li>
<li><a title="Nikto is a web server scanner which looks for over 2000 potentially dangerous files/CGIs and problems on over 200 servers" href="http://www.cirt.net/code/nikto.shtml">Nikto</a></li>
<li><a title="Kismet is an 802.11b network sniffer and network dissector. It is capable of sniffing using most wireless cards, automatic network IP block detection via UDP, ARP, and DHCP packets, Cisco equipment lists via Cisco Discovery Protocol, weak cryptographic packet logging, and Ethereal and tcpdump compatible packet dump files. It also includes the ability to plot detected networks and estimated network ranges on downloaded maps or user supplied image files." href="http://www.kismetwireless.net/">Kismet</a></li>
<li><a title="A connect-based TCP port scanner, pinger and hostname resolver" href="http://www.foundstone.com/index.htm?subnav=resources/navigation.htm&amp;subcontent=/resources/proddesc/superscan.htm">SuperScan :</a> Another Great Scanner</li>
<li><a title="Cain &amp; Abel is a free password recovery tool for Microsoft Operating Systems. It allows easy recovery of various kind of passwords by sniffing the network, cracking encrypted passwords using Dictionary &amp; Brute-Force attacks, decoding scrambled passwords, revealing password boxes, uncovering cached passwords and analyzing routing protocols" href="http://www.oxid.it/cain.html">Cain &amp; Abel </a></li>
<li><a title="SolarWinds has created and sells dozens of special-purpose tools targetted at systems administrators. Security related tools include many network discovery scanners and an SNMP brute-force cracker" href="http://www.solarwinds.net/">SolarWinds Toolsets</a></li>
<li><a title="Ntop shows network usage in a way similar to what top does for processes. In interactive mode, it displays the network status on the user's terminal. In Web mode, it acts as a Web server, creating an HTML dump of the network status. It sports a NetFlow/sFlow emitter/collector, an HTTP-based client interface for creating ntop-centric monitoring applications, and RRD for persistently storing traffic statistics." href="http://www.ntop.org/">NTop</a></li>
<li><a title="The Nemesis Project is designed to be a commandline-based, portable human IP stack for UNIX/Linux (and now Windows!). The suite is broken down by protocol, and should allow for useful scripting of injected packet streams from simple shell scripts" href="http://www.packetfactory.net/projects/nemesis/">Nemesis</a></li>
<li><a title="Honeyd is a small daemon that creates virtual hosts on a network. The hosts can be configured to run arbitrary services, and their TCP personality can be adapted so that they appear to be running certain versions of operating systems. Honeyd enables a single host to claim multiple=">Honeyd</a></li>
<li><a title="Achilles is a tool designed for testing the security of web applications. Achilles is a proxy server, which acts as a man-in-the-middle during an HTTP session. A typical HTTP proxy will relay packets to and from a client browser and a web server. Achilles will intercept an HTTP session's data in either direction and give the user the ability to alter the data before transmission. For example, during a normal HTTP SSL connection a typical proxy will relay the session between the server and the client and allow the two end nodes to negotiate SSL. In contrast, when in intercept mode, Achilles will pretend to be the server and negotiate two SSL sessions, one with the client browser and another with the web server. As data is transmitted between the two nodes, Achilles decrypts the data and gives the user the ability to alter and/or log the data in clear text before transmission." href="http://achilles.mavensecurity.com/">Achilles</a></li>
<li><a title="Firewalk employs traceroute-like techniques to analyze IP packet responses to determine gateway ACL filters and map networks. " href="http://www.packetfactory.net/projects/firewalk/">Firewalk</a></li>
<li><a title="Grisofts free virus scanner. A nice antivirus tool" href="http://www.grisoft.com/us/us_dwnl_free.php">AVG Free             Antivirus</a></li>
<li><a title="Trend Micros free online virus scan. Disinfect your computer without having to install a program" href="http://www.trendmicro.com/">Trend Micro online scan</a></li>
<li><a title="Tiny firewall is an excellent product to keep out pesky intruders or to just log activity on your PC." href="http://www.tinysoftware.com/home/tiny2?la=EN">Tiny             Firewall</a></li>
<li><a title="Symantecs virus removal tool library. From blaster to mydoom you can find a tool to remove it here" href="http://securityresponse.symantec.com/avcenter/tools.list.html">Symantec             Virus Tools</a></li>
<li><a title="The Linux Security Auditing Tool (LSAT) is a post install security auditor for Linux/Unix. It checks many system configurations and local network settings on the system for common security/config errors and for packages that are not needed. " href="http://www.linuxsoft.cz/en/redirect.php?id_download=963">Linux             Security Audit Tool</a></li>
<li><a title="Firewall Builder is multi-platform firewall configuration and management tool. It consists of a GUI and set of policy compilers for various firewall platforms. Firewall Builder uses object-oriented approach, it helps administrator maintain a database of network objects and allows policy editing using simple drag-and-drop operations. Firewall Builder currently supports iptables, ipfilter, OpenBSD PF and Cisco PIX. " href="http://www.fwbuilder.org/">Firewall Builder</a></li>
<li><a title="Linux Firewall configurable over web interface. IPCop implements existing technology, secure programming practices and outstanding new concepts to make it ‘the’ Linux Distribution for protecting single home computers, to large corporate networks from intrusions and attacks. Whether for your home, or SOHO, IPCop will scale to fit your needs. IPCop has even been rumoured to be implemented and protecting larger, more complex networks too." href="http://www.ipcop.org/">IPCop</a></li>
<li><a title="Wi-Fi sniffer. It can recognize SSID of card, name of network, packets encrypted by WEP, etc" href="http://airsnort.shmoo.com/">AirSnort</a> : Wireless Network Hacking</li>
<li><a title="SATAN is a tool to help systems administrators. It recognizes several common networking-related security problems, and reports the problems without actually exploiting them." href="http://www.fish.com/satan/">SATAN</a></li>
<li><a title="Rootkit Hunter scans files and systems for known and unknown rootkits, backdoors, and sniffers" href="http://www.rootkit.nl/">Rootkit Hunter : </a>To find out installed root kits<strong>.</strong></li>
<li><a title="Spam Assasin" href="http://www.spamassassin.org/" target="_blank">SpamAssassin</a></li>
<li><a title="grsecurity is a complete security system for Linux 2.4 that implements a detection/prevention/containment strategy. It prevents most forms of address space modification, confines programs via its Role-Based Access Control system, hardens syscalls, provides full-featured auditing, and implements many of the OpenBSD randomness features" href="http://www.grsecurity.net/">grsecurity</a></li>
<li><a title="IPScanner is a tool that is designed for the day-to-day monitoring of computers within Microsoft networking environments. It allows you to gather information from computers in the network without installing server-side applications on these computers. With its powerful engine, this utility can scan hundreds of computers or your entire network ,IP by IP, using different scan types and can help you make " href="http://www.ip-scanner.com/">IP-Scanner</a> : To scan IP Ranges</li>
</ul>
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		<title>ShmooCon 2010 sunumları</title>
		<link>http://www.knyksl.com/2010/08/shmoocon-2010-sunumlari/</link>
		<comments>http://www.knyksl.com/2010/08/shmoocon-2010-sunumlari/#comments</comments>
		<pubDate>Wed, 04 Aug 2010 20:51:34 +0000</pubDate>
		<dc:creator>admin</dc:creator>
				<category><![CDATA[Security]]></category>

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		<description><![CDATA[http://www.shmoocon.org/presentations.html]]></description>
			<content:encoded><![CDATA[<p><a href="http://www.shmoocon.org/presentations.html">http://www.shmoocon.org/presentations.html</a></p>
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		<title>Yazılım Geliştirme Süreçleri ve ISO 27001 Bilgi Güvenliği Yönetim Sistemi</title>
		<link>http://www.knyksl.com/2010/08/yazilim-gelistirme-surecleri-ve-iso-27001-bilgi-guvenligi-yonetim-sistemi/</link>
		<comments>http://www.knyksl.com/2010/08/yazilim-gelistirme-surecleri-ve-iso-27001-bilgi-guvenligi-yonetim-sistemi/#comments</comments>
		<pubDate>Wed, 04 Aug 2010 20:50:10 +0000</pubDate>
		<dc:creator>admin</dc:creator>
				<category><![CDATA[Security]]></category>

		<guid isPermaLink="false">http://www.knyksl.com/?p=376</guid>
		<description><![CDATA[Yazılımların hayatımızdaki yeri ve öneminin gün geçtikçe artması yazılımlara ilişkin çalışmaları hızlandırmakta, bu durum yeni yazılım geliştirme yöntemleri, programlama kuralları veya programlama dilleri ve araçları ortaya çıkarmaktadır. Tüm bu gelişmelere rağmen yazılım projelerinde tasarlanan zamanın gerisinde kalma, bütçeyi aşma, düşük kalite, sürekliliği ve güvenilirliği sağlayamama, kullanıcı taleplerinin karşılanmasında yetersizlik gibi problemlerle sıkça karşılaşılmaktadır. Gartner araştırmasına [...]]]></description>
			<content:encoded><![CDATA[<p><img src="http://news.cnet.com/i/bto/20070806/BlackHat.jpg" alt="" /></p>
<p>Yazılımların hayatımızdaki yeri ve öneminin gün geçtikçe artması yazılımlara ilişkin çalışmaları hızlandırmakta, bu durum yeni yazılım geliştirme yöntemleri, programlama kuralları veya programlama dilleri ve araçları ortaya çıkarmaktadır. Tüm bu gelişmelere rağmen yazılım projelerinde tasarlanan zamanın gerisinde kalma, bütçeyi aşma, düşük kalite, sürekliliği ve güvenilirliği sağlayamama, kullanıcı taleplerinin karşılanmasında yetersizlik gibi problemlerle sıkça karşılaşılmaktadır. Gartner araştırmasına göre bilişim güvenliği ihlallerinin yazılım güvenliği problemlerinden kaynaklananlarının oranı %80’dir [1]. Genel olarak problemlerin çoğu, yazılım geliştirme sürecinin en başında gereksinim ve sistem analizlerinin doğru ve yeterli yapılmamasından kaynaklanmaktadır. Analiz konusunda yetersiz kalan yazılımlar güvenlik riski oluşturmakta, bu durum bilgiye yönelik tehditlerin ortaya çıkmasında önemli bir açıklık oluşturmaktadır.</p>
<p>Bilginin gizliliği, bütünlüğü ve erişilebilirliğini, kısaca bilgi güvenliğini hedefleyen tehditlerle mücadele için yazılımlarda bilgi güvenliğinin sağlanmış olması gerekmektedir. Bilgi güvenliği;  karşılaşılabilecek tehditlerin farkında olunması,  işlerin devamlılığını sağlama, yaşanabilecek her türlü problemlerde kayıpları en aza indirme, firmaların varlıklarının her koşulda gizliliği, erişebilirliği ve bütünlüğünü korunma amaçları taşımaktadır. Bu kapsamda ortaya çıkartılan ve sürekli geliştirilmekte olan bir süreç de “Bilgi Güvenliği Yönetim Sistemi (BGYS)” dir. </p>
<p>Referans: <a href="http://www.bilgiguvenligi.gov.tr/yazilim-guvenligi/yazilim-gelistirme-surecleri-ve-iso-27001-bilgi-guvenligi-yonetim-sistemi.html">http://www.bilgiguvenligi.gov.tr/yazilim-guvenligi/yazilim-gelistirme-surecleri-ve-iso-27001-bilgi-guvenligi-yonetim-sistemi.html</a></p>
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