Product

B 1500x1500 BLOG AI Phishing Coach Product Announcement

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Ryan Schwartz

Discover how Abnormal transforms security training with personalized phishing simulations, real-time coaching, and fully autonomous program management.

Introducing AI Phishing Coach: Personalized, Autonomous Security Awareness Training

Account Takeover

B Addressing Account Takeovers Blog

Discover how security leaders are protecting their organizations against account takeover with insights from our survey of 300 cybersecurity stakeholders.

Addressing Account Takeovers: Security Leaders Share Their Concerns

B Complex Case of Account Compromise Blog

Discover how Abnormal helped one organization detect the sophisticated tactics an attacker used to compromise an employee's email account.

Uncompromising: How Abnormal Detected and Stopped a Complex Case of Account Compromise

Company & Culture

B Images for Extending Abnormal Protection and Visibility Blog

Abnormal is extending our visibility, control, and AI-native account takeover protection beyond the inbox to protect your cloud platforms and SaaS apps.

Extending Abnormal Protection and Visibility Across Cloud Platforms with AI

Attack Stories

B 1 30 23 Microsoft ATO

A recent nation-state actor attack by the Russian-backed threat group Midnight Blizzard infiltrated Microsoft. Discover how Abnormal can protect you from account takeovers in real time.

Executive Email Account Takeovers in the News: Unpacking Midnight Blizzard

B 12 20 23 MFA Bypass

As attackers learn how to bypass MFA, detecting and remediating compromised accounts is more important than ever. Here’s how Abnormal does it.

MFA Bypass in the News: How Abnormal Has Evolved to Stop These Novel Attacks

Security Solutions

B 11 6 23 SEG

See why acquiring an API-enabled email security startup isn't enough to improve a secure email gateway's detection capabilities.

When Goliath Eats David: Why Tacking API-Based Tools onto a SEG Won't Solve Email Security

BC MFA

See how advanced attacks are able to bypass MFA and how you can protect your organization.

Attackers Are Bypassing MFA: Do You Know How to Stop Them?

Artificial Intelligence

B AI Series

Discover how Abnormal's advanced AI models are used to detect abnormalities in email behavior and protect organizations from the most sophisticated email attacks.

Decisions, Decisions: How AI Makes Determinations and Why It Matters

Data & Trends

B Osterman Blog

As attackers leverage AI to improve their efforts, Osterman Research finds that organizations are prioritizing AI-enabled security to protect their email environments.

AI-Enabled Security Extremely Important for Majority of Organizations, Says Osterman Research

B 8 10 23 Recap

Discover all of Abnormal's latest integrations across apps like Slack, Zoom, and Microsoft Teams extending your email-like protection across the cloud environment.

Summer 2023 Product and Detection Recap: Expansive Integrations Provide Greater Protection for Cloud Email

B 7 27 23 ATO

Explore the evolution of an account takeover in the cloud email environment and discover how you can protect your organization from future compromise.

Anatomy of an Account Takeover

B 7 25 23 IBM

IBM's Cost of a Data Breach Report 2023 says the global average data breach cost in 2023 was $4.45 million. Protect yourself with Abnormal Security for cloud email.

$4.45 Million: The Cost of a Data Breach in 2023, Says IBM

B 5 30 23 Teams

See how Abnormal's advanced security solutions protect Microsoft Teams workspace from malicious attacks and account takeovers.

Teams Spirit: How Abnormal Protects Microsoft Teams From Advanced Threats

Zoom BC

Discover how Abnormal protects your Zoom messages and prevents attackers from using the application to breach your business.

Zooming In: How Abnormal Protects Zoom from Advanced Threats

B 5 22 23 SOC

Discover how Abnormal simplifies detection, enhances investigation, and automates remediation, increasing threat investigation efficacy at the SOC level.

Three Ways Abnormal Streamlines Email Security and SOC Operations

B Slack

Discover how Abnormal secures your Slack and keeps collaborative apps from becoming entry points for attackers.

Don’t Get Caught Slacking: How Abnormal Protects Slack From Advanced Threats

B 5 10 23 Product

Discover how new email-like protections detect threats and mitigate risk across connected collaborative applications.

New Abnormal Products Extend Email-Like Protection to Slack, Teams, and Zoom

B 5 3 23 Detection

Discover how new Abnormal capabilities allow your organization to experience improved security and better collaboration.

New Ingestion Capabilities Enhance Detection and Secure Collaboration

Email Platform Attacks

B Third Party

Learn the risks behind third-party app integrations and permissions, and how posture management can help.

Third-Party App Integration Permissions: What You Need to Know

B 3 9 23 SPM

Discover how Email Security Posture Management provides holistic cloud email security that protects both the inbox and those entry points beyond it.

Proactive Posture Management in a Reactive Security Landscape

B 2 21 23 spm

Discover the story behind the new Security Posture Management add-on and how it protects cloud email users from advanced email attacks.

What is Security Posture Management and Why is it Essential?

B 1500x1500 Knowledge Base Tenant Base L1 R1

Discover how Abnormal uses TenantBase to provide in-depth insights into the users and applications across all of your mail tenants.

Abnormal Knowledge Bases: Using TenantBase to Prevent Mail Tenant Compromise

B 1 30 23 Product Recap

This winter, Abnormal added three new Knowledge Bases, multi-tenant management, and more to protect cloud users against email platform attacks.

Winter 2023 Product Enhancement Recap: Stopping Email Platform Attacks Before They Snowball

B 1500x1500 Knowledge Base People Base L1 R1

Discover how Abnormal uses contextual, behavioral data to uncover anomalous activity across logins and devices with PeopleBase.

Abnormal Knowledge Bases: Using PeopleBase to Prevent User Account Compromise

B 1500x1500 Knowledgebase Appbase blog L1 R1

Discover how Abnormal provides greater visibility into application permissions and data access across the cloud email platform with AppBase.

Abnormal Knowledge Bases: Using AppBase to Prevent Third-Party Application Attacks

B 1500x1500 Types of Email Platform Attacks L1 R2

Discover the most common types of email platform attacks in your cloud network and how you can prevent them.

3 Types of Email Platform Attacks Targeting Organizations Today

Demo

Schedule a Demo

Black Hat Product Launch Cover

Person Evan Reiser

Evan Reiser

Abnormal AI announces Security Posture Management for Microsoft 365, international expansion, and Email Security product innovations at Black Hat 2025.

Introducing Security Posture Management for Microsoft 365 (and Six Powerful Platform Enhancements)

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Author Lane Billings

Lane Billings

Abnormal AI received the highest scores possible in the Innovation and Roadmap criteria, the top score in the Strategy category, and above-average customer feedback.

Abnormal AI Named a Leader in The Forrester Wave™: Email, Messaging, And Collaboration Security Solutions, Q2 2025

Gartner Peer Insights Customers Choice 2025 Cover

Alaina Kretchmer

Abnormal AI has been named a 2025 Gartner® Peer Insights™ Customers’ Choice for Email Security Platforms, based entirely on feedback from IT and security professionals. Learn how real users rated Abnormal across key criteria including deployment, support, and product capabilities.

Abnormal AI Recognized as a Customers’ Choice in 2025 Gartner® Peer Insights™ Voice of the Customer for Email Security Platforms

Threat Intel

Vendor Email Compromise

B Vendor Email Compromise Case Study Blog

Author Callie Hinman

Callie Baron

Author Elizbeth Swantek

Elizabeth Swantek

See how a real vendor email compromise attack fooled multiple employees. Learn why VEC succeeds and how AI makes these threats more dangerous.

Thread Hijacked: Breaking Down a Real Vendor Email Compromise Attack

Email Subscribe

<p> Subscribe to our newsletter to receive updates on the latest attacks and new trends in the email threat landscape.</p>

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Abnormal AI provides advanced email security to prevent credential phishing, business email compromise, account takeover, and more.

Abnormal AI

Learn about the latest cybercrime attack types and email security data trends and discover the latest product and company announcements from Abnormal.

Email Security Blog

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Abnormal Blog

<p>Named a 2025 Gartner® Peer Insights™ Customers’ Choice for Email Security</p>

.css-bmf3w{font-family:inherit;font-size:15px;font-style:normal;font-weight:400;line-height:24px;}Abnormal Blog.css-7dny4u{-webkit-padding-start:12px;padding-inline-start:12px;-webkit-padding-end:12px;padding-inline-end:12px;display:inline;}/Author/Ryan Schwartz

Ryan Schwartz

Abnormal Blog/Author/Ryan Schwartz