Synopsis
Activation Period |
14 Days |
Training Period |
30 Days |
Test Period |
1 Hour |
Deduplication Period |
1 Day |
Required Data |
- Requires one of the following data sources:
- AzureAD
OR - Azure SignIn Log
OR - Duo
OR - Okta
OR - OneLogin
OR - PingOne
|
Detection Modules |
Identity Analytics |
Detector Tags |
|
ATT&CK Tactic |
|
ATT&CK Technique |
|
Severity |
Informational |
Description
An abnormally high amount of SSO authentication attempts were seen within a short period of time.
This may have resulted from a login password spray attack.
Attacker's Goals
An attacker may be attempting to gain unauthorized access to user accounts.
Investigative actions
- See whether this was a legitimate action.
- Check if the user usually logs in from this country.
- Check whether a successful login was made after unsuccessful attempts.
Variations
SSO Password Spray Involving a Honey User
Synopsis
ATT&CK Tactic |
|
ATT&CK Technique |
|
Severity |
Medium |
Description
An abnormally high amount of SSO authentication attempts were seen within a short period of time.
This may have resulted from a login password spray attack.
Attacker's Goals
An attacker may be attempting to gain unauthorized access to user accounts.
Investigative actions
- See whether this was a legitimate action.
- Check if the user usually logs in from this country.
- Check whether a successful login was made after unsuccessful attempts.
SSO Password Spray Threat Detected
Synopsis
ATT&CK Tactic |
|
ATT&CK Technique |
|
Severity |
Medium |
Description
An abnormally high amount of SSO authentication attempts were seen within a short period of time.
This may have resulted from a login password spray attack.
Attacker's Goals
An attacker may be attempting to gain unauthorized access to user accounts.
Investigative actions
- See whether this was a legitimate action.
- Check if the user usually logs in from this country.
- Check whether a successful login was made after unsuccessful attempts.
SSO Password Spray Activity Observed
Synopsis
ATT&CK Tactic |
|
ATT&CK Technique |
|
Severity |
Low |
Description
An abnormally high amount of SSO authentication attempts were seen within a short period of time.
This may have resulted from a login password spray attack.
Attacker's Goals
An attacker may be attempting to gain unauthorized access to user accounts.
Investigative actions
- See whether this was a legitimate action.
- Check if the user usually logs in from this country.
- Check whether a successful login was made after unsuccessful attempts.