Cisco Systems has fixed four denial-of-service vulnerabilities that attackers could exploit to cause Web Security Appliance devices to stop processing traffic correctly. The Cisco Web Security ...

Cisco Systems released security patches for its email, Web, and content security appliances in order to address vulnerabilities that could allow attackers to execute commands on the underlying OS or ...

The update to the IronPort S-Series Web Security Appliance adds several new features, including selective HTTPS scanning, which opens suspicious encrypted traffic to scanning while keeping legitimate ...

This quarter's top-selling network security products included the best of the best from Cisco, Juniper, SonicWall, NetGear and Fortinet, according to data from Port Washington, N.Y.-based NPD Group, ...

New vulnerabilities found in Cisco internal testing allow remote access and scripting that could lead to the loss of sensitive user data. Cisco has issued alerts for a vulnerability found in its email ...