Abnormal Security Reviews for 2025

What is Abnormal Security?

Abnormal Security is a comprehensive cloud email security platform designed to protect organizations from a wide range of email and email-like attacks. It stands out for its ability to prevent, detect, predict, and respond to various threats, including credential phishing, business email compromise, supply chain fraud, and email account takeovers.

A key feature of Abnormal Security is its Behavioral AI Engine, which powers the platform’s capabilities. This engine blocks targeted inbound email attacks that often bypass traditional security tools, offering a more robust defense against modern threats. It also stops attacks via third-party applications and alerts on high-risk configuration changes, enhancing overall email security posture.

Abnormal Security’s approach to cloud email security is unique, as it fully automates the triage and remediation of user-reported emails, significantly reducing the workload on security teams. This automation, combined with the platform’s ability to eliminate redundant secure email gateway costs, optimizes resources and reduces overall security spend.