ACS 5.0 supports new wired 802.1x features not available in ACS 4.2, making it Cisco’s recommended platform for wired 802.1x deployments. In many cases, you’ll find it is also the right version for ...

Let’s face it 802.1x has been around for over a decade now and its still not widely deployed and suffers from a bad rap. One of the key reasons for this is that 802.1x suffers from serious operational ...

I have a old Cisco ACS 4.1 install which I am planning to toss. Really we just have it around for TACACS+ network auth. Is there a cheaper, better way than upgrading to ACS 5.3? I have used 5.3 before ...

Cisco Systems has released software updates for its Cisco Secure Access Control System (ACS) in order to patch three vulnerabilities that could give remote attackers administrative access to the ...