Are There Holes in Your Web Application Firewall?

Posted: September 17th, 2015

Last week, The Port80 Software team took a leisurely stroll through /r/NetSec  on Reddit and found a very interesting post. It linked to a paper about vulnerabilities found in popular commercial Web Application Firewall (WAF) products. The findings within and their ramifications for ServerDefender VP are worth reading about for anyone who has an interest […]

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You Can’t Catch What You Can’t See

Posted: July 20th, 2009

The importance of Web application firewalls The front of your website can appear as calm as a lake surface, but underneath do you really know what kind of trouble is brewing? While your website is online it is being subjected to traffic; tons of traffic for some of you lucky ones, some legitimate, some suspect. […]

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Have you been XSSed?

Posted: April 20th, 2009

In his recent article on XSS vulnerabilities, Brian Krebs of the Washington Post reports that last year thousands of Web sites were cited for harboring security flaws that could be used to attack others online. “At issue are sites that harbor so-called cross-site scripting (XSS) vulnerabilities, which occur when Web sites accept input from a […]

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