Discussion about security topics in WinCC OA!
- Posts: 3
- Joined: Tue Jul 25, 2017 2:45 pm
What version of TLS is supported in latest WinCC OA?
Gertjan van Schijndel
- Posts: 634
- Joined: Mon Aug 02, 2010 8:37 am
WinCC OA uses OpenSSL for the encryption, so all OpenSSL supported versions should also work with WinCC OA.
TLS v1.0, v1.1 and v1.2 work with WinCC OA 3.16 + P002.