Cisco is warning that a vulnerability in the software on its enterprise Adaptive Security Appliances (ASAs) and Firepower firewalls is being exploited in the wild, for denial of service attacks that ...

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 ...

BLACK HAT USA — Las Vegas — Cisco's enterprise-class firewalls have at least a dozen vulnerabilities — four of which have been assigned CVE identifiers — that could allow attackers to infiltrate ...

Cisco has rushed a patch for a brute-force denial-of-service (DoS) vulnerability in its VPN that's being actively exploited in the wild. The medium-severity bug (CVE-2024-20481, CVSS 5.8) resides in ...

Cisco has addressed a high severity vulnerability affecting its Adaptive Security Appliance (ASA) and Firepower Threat Defense (FTD) software. Tracked as CVE-2022-20866, this security flaw is due to a ...

A retired signature is one that Cisco has decided is too outdated to be of much use anymore. For all practical purposes customers shouldn’t be un-retiring signatures on any Cisco IPS platform so this ...

Recently, Cisco released their latest version of Adaptive Security Appliance (ASA) 5500 software release 8.2. This new version has some new features that I wanted to share with you so that you will ...