Synopsis
Activation Period |
14 Days |
Training Period |
30 Days |
Test Period |
1 Hour |
Deduplication Period |
1 Day |
Required Data |
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Detection Modules |
Identity Analytics |
Detector Tags |
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ATT&CK Tactic |
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ATT&CK Technique |
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Severity |
Low |
Description
A user failed to log in to multiple hosts it never accessed before in a short amount of time.
This may indicate the account is compromised and an attacker is probing for a host it can access with those credentials.
Attacker's Goals
Gain access to hosts by using stolen user-account credentials.
Investigative actions
Check if the user account was compromised, and which resources it could access.