Business email compromise and advanced phishing campaigns cause billions in annual losses. Human-layer defense combined with technical controls remains the most effective mitigation strategy. Components of a phishing resilience program include:
1
Secure Email Gateway Hardening
Deploy advanced email filtering with URL rewriting, attachment sandboxing, and impersonation detection.
2
Phishing Simulation Programs
Conduct regular simulated phishing campaigns with targeted training for repeat clickers.
3
DMARC, SPF, and DKIM Enforcement
Implement email authentication protocols to prevent domain spoofing and brand impersonation.
4
Executive Impersonation Controls
Flag external emails impersonating executives and enforce out-of-band verification for wire transfers.
5
Security Awareness Microlearning
Deliver role-based security awareness content focused on BEC tactics and reporting procedures.
6
Incident Reporting Workflows
Establish one-click phishing report mechanisms integrated with SOC triage queues.
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