Since Microsoft Windows Agent components are now signed with Azure Code Signing (ACS), computers running earlier
versions of Windows need to be updated with the Microsoft KB5022661 patch to be able to identify Azure
Code Signing certificates. If this patch has not been applied, the Deep Security Agent
installation or upgrade is expected to fail and the Deep Security Manager will display
a warning
to that effect.
The following is a part of the Deep Security Agent log produced during a failed upgrade:
The following is a part of the Deep Security Manager system event log produced during
a failed
upgrade:
