Which gap assessment tool was developed by the United States Department of Homeland Security?

CSET, or the Cyber Security Evaluation Tool, was indeed developed by the United States Department of Homeland Security (DHS) specifically to assist organizations in assessing the security posture of their information systems and assets, especially in the context of critical infrastructure. This tool provides a structured method for conducting cybersecurity evaluations and is designed to help organizations identify vulnerabilities and determine their current security measures against cybersecurity threats.

The CSET is particularly useful for helping organizations to assess their compliance with various cybersecurity frameworks, identify gaps, and develop effective security improvement plans. It leverages various assessment criteria to guide users through a comprehensive evaluation of their cybersecurity readiness.

Other options, while relevant to cybersecurity and risk management, do not specifically refer to a tool developed by the DHS. The Risk Management Framework and the Cyber Security Framework are broader frameworks that guide organizations in managing security risks but are not tools for conducting specific assessments. The Vulnerability Assessment Tool, while useful for identifying specific system vulnerabilities, does not directly correlate to the DHS-developed resources in the same targeted way as CSET does.