// MITRE ATT&CK
T1217 · Browser Information Discovery
Adversaries may enumerate information about browsers to learn more about compromised environments. Data saved by browsers (such as bookmarks, accounts, and browsing history) may reveal a variety of personal information about users (e.g., banking sites, relationships/interests, social media, etc.) as...
How to detect & mitigate it
Detecting Browser Information Discovery 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
T1033
System Owner/User Discovery T1613
Container and Resource Discovery T1016.001
Internet Connection Discovery T1069
Permission Groups Discovery T1069.003
Cloud Groups T1615
Group Policy Discovery T1652
Device Driver Discovery T1087.002
Domain Account
System Owner/User Discovery T1613
Container and Resource Discovery T1016.001
Internet Connection Discovery T1069
Permission Groups Discovery T1069.003
Cloud Groups T1615
Group Policy Discovery T1652
Device Driver Discovery T1087.002
Domain Account
Source: MITRE ATT&CK®. ATT&CK is a registered trademark of The MITRE Corporation. Content for educational purposes.