Stop External Chat App Attacks
Detect malicious messages from external users and vendors to keep your communication channels secure.
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Trusted by more than 3,000 customers—including 20% of the Fortune 500
Problem
External Chat Users Invite Third-Party Risk
Vendors, contractors, and other external users do not carry the same level of trust or adherence to security policies as internal employees. It is difficult to know whether an external collaborator will abide by your security policies or if that user account has been compromised.

Solution
How Abnormal Stops External Chat App Attacks
- Leverages machine learning to scan for malicious links in message threads and chats.
- Monitors both public and private channels and direct messages for malicious content.
- Understands normal user behavior to recognize when an account may be compromised.

Why abnormal
An Abnormal Approach to Stopping External Chat App Attacks
- The API architecture easily extends email protection to collaboration apps.
- Advanced AI models detect and analyze patterns associated with learned attack tactics.
- Enriches investigation with external chat app attack data to enhance understanding of the attack surface.

Abnormal Benefits of Detecting External Chat App Attacks
Makes collaboration with external partners and vendors safer.
Centralizes communication security across email and messaging.
Surfaces malicious activity on otherwise under-protected collaboration platforms.
Discover How to Stop External Chat App Attacks
See how you can harness advanced behavioral AI to detect malicious links.
Source: Verizon DBIR
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View how Abnormal blocks the full spectrum of attacks.
Source: Verizon DBIR
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Discover how Abnormal stops external chat app attacks.
Source: Verizon DBIR
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