Hey Everyone!
I have been tasked with setting up a VPN tunnel between my Sonicwall, and a Fortigate. I was sent a VPN setup questionnaire that I am supposed to answer and then submit back. I am in no way, shape, or form a firewall guy, so I'm literally googling these different terms and guessing which one to pick. I realized this was dumb, and figured I would lean on the SpiceWorks Community.
Here are the questions I need help with.
1. Given an option between AES128, AES192, AES256 - Which encryption method?
As stated above, I've done some digging, and the way I interpreted it, AES128 is okay to use, as there are some vulnerabilities with 192 and 256. Is this correct?
2. Given an option between SHA256, SHA384, SHA512 - Which authentication method?
I couldn't really find much info that I was able to understand, that lead me to a decision. So...