
Email Security Threats Canadian Businesses Must Know 2025
BEC, AI phishing, and AiTM attacks are hitting GTA businesses hard in 2025. Learn which email threats are most active in Canada and what controls actually stop them.

BEC, AI phishing, and AiTM attacks are hitting GTA businesses hard in 2025. Learn which email threats are most active in Canada and what controls actually stop them.

Business Email Compromise costs SMBs billions annually. These 5 proven email security practices — MFA, SPF/DKIM/DMARC, advanced filtering, training, and monitoring — stop BEC attacks before they start.

This 2024 guide has been superseded. Read our updated 2025 email security threats guide covering BEC, AiTM, and AI phishing attacks targeting Canadian businesses.