Stop Lateral
Phishing Attacks
Find and block lateral phishing attacks emanating from compromised internal accounts.

Trusted by more than 3,000 customers—including 20% of the Fortune 500
Problem
Internal Attacks Evade Visibility
Lateral phishing, or internal spearphishing, attacks are malicious emails sent from a compromised user to another internal employee, encouraging them to send money or provide access to sensitive data. Secure email gateways often fail to detect these attacks because they have limited visibility into internal email traffic or compromised user accounts.

Solution
How Abnormal Stops Internal Attacks
- Inspects all internal messages with visibility offered by the API architecture.
- Understands business context using human behavior AI to analyze communication patterns like reporting relationships, message history, and frequency.
- Reviews email content to detect malicious links, even when phishing pages are behind redirects.

Why abnormal
An AI-Native Approach to Stopping Lateral Phishing
- Inspects and analyzes messages that traditional solutions cannot see.
- Learns typical message content using behavioral AI to flag anomalous URLs and suspicious tones.
- Remediates internal-to-internal attacks automatically using the API integration, hiding them before employees can engage.

Abnormal Benefits of Stopping Lateral Phishing
Prevents lateral movement of attackers in your environment.
Secures employee credentials across all connected applications.
Protects sensitive data, including financial and customer information.
OUR IMPACT
We started to see a large increase in the number of BEC attacks and social engineering attacks, primarily targeting senior leadership. We saw emails impersonating clients with fraudulent invoices seeking payment. Credential phishing emails impersonated our CEO and service providers like DocuSign. We needed to stop these threats and to confidently recognize those emails coming from legitimate senders.”
— Amy Grisham, Everise
Discover How to Stop Lateral Phishing Attacks
See how you can harness human behavior AI to block internal attacks.
Source: Verizon DBIR
Get Inbound Email Security
See the Latest Phishing Attacks
View the latest phishing attacks blocked by the Abnormal platform.
Source: Verizon DBIR
View More Phishing Attacks
Watch the Lateral Phishing Demo
Discover how Abnormal stops lateral phishing attacks that evade traditional solutions.
Source: Verizon DBIR
See Abnormal in Action
Discover How It All Works