The integration of AI in email security has revolutionized cybersecurity, but not all AI approaches are equally effective. Traditional signature-based methods fall short against rapidly evolving cyberattacks, as seen during the rise of "fearware" in the pandemic. New AI strategies focus on spotting intent through grammar and tone analysis, but may miss novel attacks. Unsupervised Machine Learning, detecting communication patterns, offers a more forward-looking solution. Combining both methods in a layered AI approach is vital for comprehensive email security, requiring continuous research to stay ahead of cyber threats. Human insight remains crucial to complement AI and safeguard against future challenges.

Contrasting AI Approaches For Email Security

Duocircle is a leading provider of cloud-based security solutions that can help protect companies from ransomware and malware attacks. Advanced threat defense for email links.Protection from a phishing scam,  spoofing, and impersonation detection.