Software Used: * OpenBSD 7.7 (as VM) * OpenSMTPD (part of OS) * Dovecot 2.3.21.1 (from ports) * RoundcubeMail 1.6.11 (from ports) * twofactor_webauthn 1.3.0 Overview Email is a surprisingly vast and charged topic. It is one of the first services that someone/anyone can deploy