AWS Bedrock model invocation logging deletion

Synopsis

Field	Value
Activation Period	14 Days
Training Period	30 Days
Test Period	N/A (single event)
Deduplication Period	5 Days
Required Data	AWS Audit Log
Detection Modules	Cloud
Detector Tags	Cloud AI Infrastructure Analytics
ATT&CK Tactic	Defense Impairment (TA0112)
ATT&CK Technique	Disable or Modify Tools: Disable or Modify Cloud Log (T1685.002)
Severity	Low

Description

A cloud identity deleted the model invocation logging.

Attacker's Goals

Avoid detection by limiting collected data from models.

Investigative actions

• Investigate any unusual activity originating from the suspected identity.

Variations

AWS Bedrock model invocation logging deletion by an identity with administrative activity

Synopsis

Field	Value
ATT&CK Tactic	Defense Impairment (TA0112)
ATT&CK Technique	Disable or Modify Tools: Disable or Modify Cloud Log (T1685.002)
Severity	Informational

Description

A cloud identity with administrative activity deleted the model invocation logging.

Attacker's Goals

Avoid detection by limiting collected data from models.

Investigative actions

• Investigate any unusual activity originating from the suspected identity.

AWS Bedrock model invocation logging was successfully deleted

Synopsis

Field	Value
ATT&CK Tactic	Defense Impairment (TA0112)
ATT&CK Technique	Disable or Modify Tools: Disable or Modify Cloud Log (T1685.002)
Severity	Low

Description

A cloud identity successfully deleted the model invocation logging.

Attacker's Goals

Avoid detection by limiting collected data from models.

Investigative actions

• Investigate any unusual activity originating from the suspected identity.