Free Microsoft 365 Email Threat Scan

Scan your Office 365 environment. It's fast, free and safe—with no impact on email performance.

Over 95% of Office 365 mailboxes harbor malicious emails

Many of these email threats stealthily slip past the email gateway. Threats like ransomware, spear phishing, and account takeover put your organization and employees at significant risk. In fact, undetected email threats cost businesses over $300 million per month.

Find out what's hiding in your inbox

It's critical to assess and understand your email security vulnerabilities. Using artificial intelligence and API integration with Office 365, the Barracuda Email Threat Scanner quickly and effectively finds social engineering attacks currently sitting in your mailboxes.

This free scan can find

  • Spear phishing
  • Business email compromise
  • Conversation hijacking
  • Brand and domain impersonation
  • Extortion
  • Scamming
  • URL phishing