Email Security: Beyond Spam Filtering

Email remains the #1 attack vector.

Modern Email Threats

- BEC attacks
- QR code phishing (quishing)
- Callback phishing
- Thread hijacking
- HTML smuggling

Security Layers

- SPF/DKIM/DMARC
- Secure Email Gateway
- Sandbox analysis
- URL rewriting
- AI-based detection

Solutions

- Proofpoint
- Mimecast
- Microsoft Defender
- Abnormal Security
- Material Security