Windows Server: Disabling SSL 3.0, TLS 1.0, and TLS 1.1
KB ID 0001675 What are these protocols? Both SSL and TLS are cryptographic protocols designed to secure communications over a network (remember the internet is just a network). Originally we had SSL version 1 and version 2. But they were, (to be honest) ‘a bit bobbins’ and full of security holes, so never really took off. Version 3 however did and was widely supported. The problem with version 3 was, (again) that was also ‘bobbins’....
Cisco ASA – Cannot Enable Third Party Certificate (9.4 and later)
KB ID 0001106 Problem I installed a third party certificate for a client on their ASA (from Digicert). And followed my usual procedure. I enabled it on the outside interface and tested AnyConnect, it wasn’t working. The ASA refused to present anything other than its self signed certificate. Solution This is because after 9.4 the ASA will automatically present a certificate that has an elliptical curve cipher. Even if the ASA has...