One email. One click. One fake invoice. That’s all it takes. Business Email Compromise (BEC) is sharp, targeted, and designed to fly under the radar — no malware, no obvious red flags, just well-crafted manipulation. And it works.
But with the right layered approach, it doesn’t have to.
TrustLayer’s BEC Checklist 2025 breaks down seven smart, actionable defences that stop attacks in their tracks — without overwhelming your teams or slowing down your business.