1
Threat Overview
A CISA contractor intentionally published AWS GovCloud keys and sensitive agency secrets on a public GitHub account, exposing the agency to potential unauthorized access. The breach affects CISA's data integrity and confidentiality. The attack vector is a misconfigured GitHub account.
2
Key Intelligence Points
1. A CISA contractor used a public GitHub account to publish AWS GovCloud keys and sensitive agency secrets. 2. The breach affects CISA's data integrity and confidentiality, potentially allowing unauthorized access to sensitive information. 3. The contractor's actions were intentional, indicating a potential insider threat. 4. CISA is struggling to contain the breach and invalidate the leaked credentials.
3
MITRE ATT&CK Techniques
T1071 - Application Server Misconfiguration
4
Indicators of Compromise (IOCs) / Affected Systems
AWS GovCloud keys, GitHub account ID: <insert ID>
5
Mitigation & Detection
CISA should immediately invalidate the leaked credentials and review their GitHub account configuration to prevent similar incidents. Conduct a thorough investigation to identify the root cause and implement compensating controls.