Quoting "Arora, Sumit" <sumit.ar...@hp.com>:
Hi folks,I'm using postfix for just receiving emails from network, do I need to enable TLS or anything else for building up a secure channel. I guess all this is required in case of my email clients connecting to my email server.
Yes, enable TLS and only allow encrypted smtp traffic or use pgp (or both for paranoid security)
-- Eero
