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Archive | January, 2018

Decode signatures with Sigtool

When you are scanning malware example ClamAV or Maldet from files in server and get positive hit, you may difficult find where has injected code in the file. For decoding signature you can use ClamAV sigtool command line tool. This will help you find the right position from infected file and remove malware code. Positive […]

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scan FTP uploaded files on cPanel Servers with ClamAV

First we need install ClamAV, it has been now been included in cPanel/WHM. ClamAV is a free and open-source, cross-platform antivirus software tool-kit able to detect many types of malicious software, including viruses. One of its main uses is on mail servers as a server-side email virus scanner. You can also install it from your […]

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Whitelist rule with LocationMatch

Sometimes you need disable ModSecurity rules in specific url or program, because it causes false positives. This tutorial we show how you can whitelist rule or rules with apache LocationMatch directive. LocationMatch examples WordPress admin <locationmatch “/wp-(admin|login)/”> SecRuleRemoveById 150005 SecRuleRemoveById 150006 </locationmatch> phpmyadmin <locationmatch “/phpmyadmin/”> SecRuleRemoveById 150005 SecRuleRemoveById 150006 </locationmatch> Depend your server configuration, like […]

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