A newly identified cyber-attack campaign has exploited Cisco Adaptive Security Appliance (ASA) devices in a sophisticated operation linked to the espionage-focused ArcaneDoor threat actor. The attacks ...

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 ...

David Strom is the author of two books on computer networking, along with thousands of articles on various IT topics. Follow him on Twitter: @dstrom To better protect the enterprise network, ...

Network security appliances like firewalls are meant to keep hackers out. Instead, digital intruders are increasingly targeting them as the weak link that lets them pillage the very systems those ...

Cisco fixed a high severity and actively exploited read-only path traversal vulnerability affecting the web services interface of two of its firewall products. If successfully exploited, the security ...

50,000 Cisco firewalls vulnerable to actively exploited RCE flaws CVE-2025-20333 and 20362 Cisco and CISA urge immediate patching; no workarounds available for affected ASA/FTD devices Shadowserver ...

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 ...

Cisco this week issued a notice that faulty clock timing chips in some of its switches, routers and security appliances could fail after about 18 months of service – causing those devices to crash and ...

How to register an ASA SFR module with the FirePOWER Management Center Your email has been sent To operate a FirePOWER Module in a Cisco ASA there are specific steps that must be followed to allow ...

Lori Hyde shows you a simple eight-step process to setting up remote access for users with the Cisco ASA. There are eight basic steps in setting up remote access for users with the Cisco ASA. So let’s ...