Forum Discussion
boneyard
Jul 26, 2016MVP
are you talking about weak DH / logjam here? a screenshot of the before situation would be nice to compare against.
the SOL about it mentions that with default config the BIG-IP isn't vulnerable: http://support.f5.com/kb/en-us/solutions/public/16000/600/sol16674.html
did the upgrade perhaps change cipher strings?