Cloudmark Authority is a subscription-based IT security software designed for companies and enterprises looking to enhance their email security. It effectively blocks spam, phishing, and malware threats with over 99% accuracy, ensuring minimal false positives. The software leverages Advanced Message Fingerprinting algorithms and real-time threat reporting from the Cloudmark Global Threat Network, which includes billions of trusted users across 165 countries. This robust protection enhances user experience while reducing storage and network resource requirements.

The software supports a wide range of organizations, including small businesses, nonprofits, and government entities. Cloudmark Authority not only filters inbound messages but also scans outbound communications for potential threats. It offers training through webinars and integrates seamlessly with AT&T Alien Labs Open Threat Exchange, making it a versatile choice for organizations seeking reliable messaging security.