CoNetrix Blog

Notes About Encrypted SMTP Using Transport Layer Security (TLS)

Posted on September 10, 2011 8:21 AM

Here are a few tips concerning using SMTP over TLS. 

  1. Requires certificate, but it does not have to be a trusted certificate (self-signed is OK).
  2. Still uses port 25.
  3. Requires EHLO (extended HELO)

Related Posts

Add Comment





[b][/b] - [i][/i] - [u][/u]- [quote][/quote]