Issue:
A change made to the update servers hosted by TrendMicro has required that all CSC modules be upgraded to support SHA-2.
Issue: A Microsoft(TM) policy released in 2013 no longer allows
CA to issue SHA-1 certificates starting January 1, 2016.
When this happens, CSC can no longer update patterns and
engines successfully through ActiveUpdate (AU) because
these updates require SHA-2.
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Solution: This hot fix upgrades the AU module to enable CSC to
use SHA-2 instead of SHA-1 to prepare for this change.
This issue is fixed for both the 6.6.1125.x code train as well as the 6.6.1164.x code train. The patches below will bring your module up to patch version x.1169. Choose the appropriate patch based on the code version you have now (6.6.1125.x versus 6.6.1164.x)
6.6.1125.x patch (brings module to version 6.6.1125.1169)
zip file password is 'novirus':
https://box-us-file.trendmicro-cloud.com/SFDC/external_shared/7e78e63321363ef9f2661356c4c76310.php
6.6.1164.x patch (brings module to version 6.6.1164.1169)
https://box-us-file.trendmicro-cloud.com/SFDC/external_shared/ec22a5773d5b4e231de1b1204637724b.php
What to do if you have trouble with the patch
If you run into an issue while deploying the patch, please open a case with Cisco TAC for further assistance @ www.cisco.com/go/tac
