The Healthcare sector is one of the most targeted environments in the world. Healthcare records are one of the most valuable assets on the black market causing a constant barrage of attacks from for-profit criminals. Simultaneously, nation-state actors are focused on stealing the R&D efforts of vaccines and treatments. Email represents the single greatest threat vector from external attacks, making email security one of the most critical investments of a security program. In fact, organizations have faced lawsuits for inadequate safety measures in the wake of phishing attacks that led to data breaches.