https://stevesec.net/tags/smtp/Recent content in Smtp on SteveSecHugoen-usWed, 05 Mar 2025 00:00:00 +0000https://stevesec.net/blog/smtp-good-for-you-better-for-me/Wed, 05 Mar 2025 00:00:00 +0000https://stevesec.net/blog/smtp-good-for-you-better-for-me/SMTP is the backbone of email, and a goldmine for attackers. Open relays, spoofing, directory harvest attacks, and how to lock it all down.