What entity is responsible for overseeing and managing an information security program?

The Information Security Oversight Office (ISOO) is responsible for overseeing and managing an information security program within the federal government. ISOO operates under the National Archives and Records Administration (NARA) and plays a crucial role in ensuring compliance with federal laws and regulations related to information security and classification. This includes establishing policies, conducting oversight, and providing guidance to federal agencies to ensure that they effectively protect sensitive information.

ISOO's responsibilities encompass the review of agency classification practices, ensuring that information security measures are implemented appropriately, and addressing any potential oversight issues. Their role is distinct in focusing on information security at a broader level across various government agencies, making them the appropriate entity for this responsibility.

In contrast, while other entities like the National Security Agency (NSA) and the Department of Homeland Security (DHS) handle aspects of information security within their own domains, they do not have the overarching responsibility for managing the entire federal information security program as entrusted to ISOO. The Office of Management and Budget (OMB) also plays a role in overseeing federal budgets and priorities, but it does not specifically manage the information security program; rather, it sets policy direction that may influence how information security is handled.