Cisco Secure Access Control system TLS1.2 issue

gordonyang2 · ‎01-07-2016

Does the Cisco Secure Access Control system 5.6 support a TLS 1.2?
What is the Cisco plans to support TLS 1.2 on Secure Access Control system 5.6 ?

Guillaume BARBEROT · ‎10-11-2016

Hello

i have seen that cisco ACS 5.8 is supporting TLS 1.2

(to support 802.1x on osx elcapitan and higher)

http://www.cisco.com/c/en/us/td/docs/net_mgmt/cisco_secure_access_control_system/5-8/release/notes/acs_58_rn.html#pgfId-453813

Configuration guide :

ACS 5.8 after installing patch 4, enables TLS 1.2 for both browser access and runtime (AAA) access by default. For compatibility reasons, ACS allows you to enable and disable TLS 1.0 using the configuration available in System Administration > Configuration > Global System Options > Security Settings page.

i don't know the status for acs 5.6 ... but i doubt that there will be new features implemented in this version

regards

Guillaume

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Marvin Rhoads · ‎10-11-2016

As ACS 5.6 is end of sales (and almost end of maintenance), there will be no further enhancements to its functionality.

As Guillame correctly noted, ACS 5.8 does support TLS 1.2 as of Patch 4.

You could also migrate your ACS to ISE - it also supports TLS 1.2.