// MITRE ATT&CK

T1696.002 · Avoid CAPTCHA

🎯 Stealth SaaS Sub-technique

Sub-technique of T1696 · Anti-Automation Evasion.

Adversaries may avoid CAPTCHA challenges by mimicking human behavior. Automation tests, such as CAPTCHA, are typically used by defenders to detect and prevent bot and spam traffic from accessing protected webpages. CAPTCHAs are often placed before login screens or form fields. Traditional CAPTCHAs a...

How to detect & mitigate it

Detecting Avoid CAPTCHA starts with your SIEM/EDR telemetry. Write a detection rule with the Sigma generator, analyze suspicious logs in the log analyzer, and place the technique on your coverage with the ATT&CK matrix.

Related techniques

Source: MITRE ATT&CK®. ATT&CK is a registered trademark of The MITRE Corporation. Content for educational purposes.