Dovecot and Postfix with PFS (Perfect Forward Secrecy)
Perfect Forward Secrecy (PFS) is a data encoding property that ensures the integrity of a session key in the event that a long-term key is compromised. PFS accomplishes this by enforcing the derivation of a new key for each and every session. Setup Dovecot Dovecot (at least from 2.1.x) already […]