ModSecurity is an open source web application firewall. Working embedded in the web server, or standalone as a network appliance, it detects and prevents attacks against web applications. ModSecurity most of time embed with Apache webserver to block malicious request to the server. But recently I found an annoying false positive block with ModeSecurity. The error is like this:I created a test case that you can try it [here] (http://www.ivankristianto.com/examples/modescurity/), if you submit … Read more...