Security Alert/Possible Virus

[lethalshark]

I keep getting one of the Windows security alert notifications saying "Revocation information for the security certificate for this site is not available. Do you want to proceed?" I clicked No the first time just because I felt for security reasons, if it was legit, I could just go back and say yes later. When I click view certificate it says the subject is s3.amazonaws.com. The purpose is: Ensures the identity of a remote computer. I feel like it is a little sketchy.. what should I do? Thanks

 

[Alec Mowat]

Seems sketchy indeed.

Make sure your webbrowsers are up to date, and flash

Run Malware Bytes
https://www.malwarebytes.org/

Just use the free version, don't activate the trial period.