The Challenge

Your employees receive hundreds of email messages daily from colleagues, partners, and organizations they know and trust.


These messages pass through your legacy security system, but some are from spoofed or compromised email accounts that are designed to trick employees to defraud and harm your business.


Even highly trained security experts can’t spot them all. So which emails can you trust?

The Agari Solution

Agari meets identity-based email attacks with an identity-based solution.


The Agari Identity Graph™ at the core of all our solutions understands the human relationships, behaviors, and identities behind an email.


Using the power of data science at Internet speed, every incoming email message gets inspected for authenticity and reputation. Messages that can’t be trusted don’t make it to employee inboxes.

The Agari Advantage

Protection Against Advanced Email Attacks

Agari Phishing Defense™ uses predictive data science based on analysis of around 2T emails annually. This models known good identity relationships and sending behaviors for email flowing both into and across an organization.

Email attacks, such as business email compromise and spear phishing, appear to be from a trusted source, but lack the predicted identity relationships and behavioral history that come with a legitimate message.

Through a cloud-based API that is not inline to email infrastructure, Agari Phishing Defense applies this intelligence to recognize and stop these identity deception attacks before they can reach employee inboxes.

white papers
White Paper
From SEG to SEC: The Rise of the Next-Generation Secure Email ...
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Advanced Data Science

Equipped with innovations, such as the Agari Identity Graph™, and years of expertise in modeling relationships and behaviors, each incoming email is carefully inspected in a way that no human or legacy security control can approximate.

Good emails pass through to the inbox. Suspicious communications get discarded or held in quarantine before reaching the intended recipient.

Because the global data set grows larger and more diverse every day, Agari Phishing Defense becomes smarter and more effective with every email analyzed.

Cloud-Native SaaS Solution

Agari Phishing Defense is a Software as a Service (SaaS) solution that is compatible with cloud-based, on-premises, or hybrid email environments. By working in tandem with the security controls built into your email environment or as an added layer on top of your secure email gateway, Agari helps protect against the threats that other solutions miss.

Built-in incident response, remediation, and breach containment alleviate investigative work streams for the SOC team, and Continuous Detection and Response technology enables Security Analysts to remove latent threats from the inbox that have either evaded initial detection or that weaponize post-delivery.

solution briefs
Solution Brief
Agari Continuous Detection and Response
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Simulated Product Demonstration

Try this simulated product demonstration to see why companies including Allergan, Comcast, and Informatica use Agari Phishing Defense™ to protect their inboxes.

Featured Products

Agari Phishing Defense™

Stop sophisticated identity deception threats including business email compromise, executive spoofing, and account takeover-based attacks.

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Agari Phishing Response™

Accelerate phishing incident triage, forensics, remediation, and breach containment for the security operations center.

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Forrester Webinar: Risk of Third-Party Impersonation & BEC Scams

Ever since the first spam email message, ...

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filling the gaps in email
Analyst Research
The Total Economic Impact™ of Agari Phishing Defense™

Agari commissioned Forrester Consulting to conduct a ...

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Case Study
Fortune 100 Software Company

Company Snapshot Industry: Software Environment:  156,000+ global mailboxes 365 ...

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conquer email threats
Analyst Research
How to Conquer Targeted Email Threats: SANS Review of Agari Phishing ...

In this review of Agari Phishing Defense™, ...

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filling the gaps in email
Analyst Research
Osterman Research Report: Filling in the Gaps in Office 365

Microsoft is continuously improving its widely used ...

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White Paper
Cosmic Lynx Threat Dossier: The Rise of Russian BEC

Cosmic Lynx is a Russia-based BEC cybercriminal ...

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sending email
Blog Post
Business Email Compromise: 54% of Email Attacks Use Display Name Deception

62% of Phishing, Business Email Compromise (BEC) and ...

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Account Takeover: The Evolution of Advanced Cyberattacks

Targeted email attacks continue to escalate as ...

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Mail Letter

Would you like the confidence to trust your inbox?