What does the acronym "ISSM" stand for?

The acronym "ISSM" stands for Information System Security Manager. This designation is critical within the realm of information security, particularly in organizations like the Department of Defense. An Information System Security Manager is responsible for ensuring the security of information systems, developing and implementing security policies and procedures, and managing the security aspects of information technology systems.

The role of an ISSM encompasses various responsibilities, including risk assessment, compliance with federal regulations, security training, incident response, and maintaining the confidentiality, integrity, and availability of information. This position is pivotal in mitigating risks associated with data breaches and ensuring that the organization adheres to established security protocols.

In contrast, other options represent similar concepts but do not accurately capture the specific title or responsibilities associated with the role of an ISSM. Understanding this distinction is essential for grasping the organizational structure and roles within information security frameworks in the DoD and other entities.