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Why Abnormal

The Future of Cybersecurity Is Abnormal

Abnormal AI turns normal behavior into the defender's advantage.

Why Abnormal Is Unique

No One Understands What's Normal Like Abnormal

5,000 organizations trust Abnormal. Here's what makes us different.

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Understands the Behavior Behind the Risk

Abnormal connects the behavior of people, AI agents, applications, and cloud identities to learn what is normal and detect the deviations that signal risk.

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Security on Autopilot

Most tools raise an alert and hand you the work. Abnormal can be configured to investigate, decide, and remediate on its own, so your team avoids manual work to focus on critical tasks.

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Protection in Days, Not Quarters

As your risks evolve, Abnormal extends behavioral AI across email, identity, and AI security. Explore available products and work with us through design-partner and priority-customer programs as new capabilities develop.

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Built for the AI Era, by Design

Abnormal isn't a legacy product with AI bolted on. It was architected from day one for a world where attackers have AI too.

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A Data Advantage Built Over Eight Years

A foundational AI model built for security, trained on eight years of proprietary behavioral data — and every new attack makes it sharper. It's a lead that widens, not one that is easy to close.

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Your Partner for the AI Era

The AI era demands results today and readiness for tomorrow. Abnormal delivers both — stopping the attacks that may get past others now, and building the defenses for the threats you'll face next.

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The Choice of the World’s Most Demanding Security Teams

The most sophisticated security teams in the world choose Abnormal—5,000 of them, 99% who'd recommend it—and hold it to the standards they set.

Abnormal Was Built for the AI Era of Attacks

Hear Founder and CEO Evan Reiser on why Abnormal built an AI-native platform for the attacks no one has seen yet.

See Behavioral AI Stop What Others Miss

In a 30-minute demo, we’ll walk you through real attacks blocked in environments like yours, including BEC, account takeover, credential phishing, and more. No setup required.