For Exchange Server

Instant Spam and Phishing Protection for Microsoft Exchange

Cloudmark Server Edition transforms email security, delivering real-time, maintenance-free spam and phishing protection.

98% Accuracy Right out of the Box!
Blocks over 98% of spam and phishing attacks with near-zero false positives, enabling employees to focus on the emails they need.

Zero-hour Anti-spam and Anti-phishing Response!
Cloudmark harnesses the power of millions of users in over 160 countries to block the latest spam and phishing attacks. Real-time human feedback into the Cloudmark Collaborative Network is automatically analyzed and fed into incremental updates to block attacks within 20 seconds to 3 minutes.

Installs in Minutes!
No Exchange reboot or client-side software is required.

No Rules and Lists to Maintain!
Highly sophisticated signatures uniquely identify email. No IT administrator intervention is required freeing up valuable time and IT resources.