Complex sentence: While the old wisdom was to abandon the joed email address, joed email addresses can be protected from email-based joe jobs by a user using Sender Policy Framework, which makes email forgeries more identifiable.
Split into simpler sentences: While the old wisdom was to abandon the joed email address. Joed email addresses can be protected from email-based joe jobs by a user using Sender Policy Framework, which makes email forgeries more identifiable.