Here’s a guest post sent to me by Don Crawley, author of The Accidental Administrator book series. It is an excerpt from his latest:The Accidental Administrator: Cisco ASA Security Appliance: A ...

Two of the most common forms of network address translation (NAT) are dynamic port address translation (PAT) and static NAT. PAT is the many-to-one form of NAT implemented in many small office and ...

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 ...

I've never needed to do this with a network that had an ASA, but have done it with a Sonicwall. When setting up a FreePBX server behind a Sonicwall I needed to do the following: - Turn on Consistent ...

Cisco has added new security features that significantly mitigate brute-force and password spray attacks on Cisco ASA and Firepower Threat Defense (FTD), helping protect the network from breaches and ...

I got an ASA 5505 firewall at a great price to use as a router at home and also to get some hands on with Cisco gear. First thing I did was change the WAN-interface MAC address to be able to pass my ...

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 ...