CentOS is an Enterprise-class Linux Distribution derived from sources freely provided to the public by a prominent North American Enterprise Linux vendor. CentOS conforms fully with the upstream vendors redistribution policy and aims to be 100% binary compatible.
Stronger SSL and TLS ciphers for your Postfix mail server
In case you are running e-mail server with Postfix, here is configuration improvement to use stronger SSL and TLS ciphers when connecting to secure SMTP as suggested by Switzerland-based secure mail provider ProtonMail. […]