Creating an illusion of security does not mean that something is actually secure. Here's an example - AWS VPC connections only supports IKEv1. (https://forums.

Creating an illusion of security does not mean that something is actually secure. Here's an example - AWS VPC connections only supports IKEv1. (https://forums.aws.amazon.com/thread.jspa?threadID=252723 https://forums.aws.amazon.com/thread.jspa?threadID=252723) (https://docs.aws.amazon.com/vpc/latest/adminguide/Introduction.html#CGRequirements https://docs.aws.amazon.com/vpc/latest/adminguide/Introducti...) IKEv1 vs. IKEv2: https://en.wikipedia.org/wiki/Internet_Key_Exchange#Improvements_with_IKEv2 https://en.wikipedia.org/wiki/Internet_Key_Exchange#Improvem...