A professor at Münster University issued a warning on Sunday about serious vulnerabilities in PGP and S/MIME – two widely-used methods for encrypting email – which if exploited could reveal plain text communications.The issue also impacts emails from the past.”There are currently no reliable fixes for the vulnerability. If you use PGP/GPG or S/MIME for very sensitive communication, you should disable it in your email client for now,” said Sebastian Schinzel, a professor of computer security at Münster University of Applied Sciences.To read this article in full, please click here