Cisco has released patches for its networking appliance users and customers in order to address a number of security flaws. The vulnerabilities affected the underlying Cisco IronPort AsyncOS software ...

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 ...

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 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 ...

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 ...

This post is a followup post from my colleague Garett Redelings, Enjoy! — Last month I had written about Cisco’s IronPort Application Visibility Controls. The information here on the Cisco SIO is a ...

Cisco on Thursday confirmed the existence of a currently unpatched zero-day vulnerability that hackers are exploiting to gain unauthorized access to two widely used security appliances it sells. The ...

Cisco notified customers this week to patch a critical vulnerability that could allow attackers to bypass authentication and login into the web management interface of Cisco email gateway appliances ...

After observing attacks on customers, Cisco is telling users to install the fix for a recently disclosed denial-of-service flaw affecting a number of its security appliances. The flaw, tracked as ...

Networking equipment vendor Cisco Systems released multiple security updates on Wednesday to address vulnerabilities in its AnyConnect Secure Mobility Client, ASA 5500 Series Adaptive Security ...

Having acquired the security firm Sourcefire last October, Cisco is using this week’s RSA Conference as the showcase for how Cisco’s security products are being integrated as well as detailing how it ...