ModSecurity™ is an embeddable web application firewall. It provides protection from a range of attacks against web applications and allows for HTTP traffic monitoring and real-time analysis with no changes to existing infrastructure.
ModSecurity is available under two licenses. Users can choose to use the software under the terms of the GNU General Public License (http://www.gnu.org/licenses/gpl.html), as an Open Source / Free Software product. A range of commercial licenses is also available, together with a range of commercial support contracts. For more information on commercial licensing please contact Breach Security.
ModSecurity and mod_security are trademarks of Thinking Stone.