Lynis reports expired certificate
Today, My security scanner Lynis informed me that it found an expiring certificate for my cyrus imap server. Oh noes!!!! So I quickly located the following instructions online: openssl req -new -nodes -out req.pem -keyout key.pem openssl rsa -in key.pem -out new.key.pem openssl x509 -in req.pem -out ca-cert -req -signkey new.key.pem -days 999 cp new.key.pem …