Who develops countermeasures against potential threats to national security?

The role of developing countermeasures against potential threats to national security primarily falls within the domain of the Office of Security (OPSEC) Officer. OPSEC focuses on identifying critical information and implementing strategies to protect that information from being accessed by adversaries. These strategies include a variety of measures designed to mitigate risks and enhance an organization's overall security posture.

The OPSEC Officer's responsibilities include assessing vulnerabilities, implementing safeguards, and continually reviewing procedures to adapt to evolving threats. This proactive approach to managing sensitive information is essential in ensuring that critical data does not fall into the wrong hands, which could compromise national security.

While other roles, such as law enforcement and specific counterintelligence support teams, play vital parts in the overall security framework, they typically focus on specific aspects of security rather than the broad and strategic nature of OPSEC. The Antiterrorism Officer, for instance, is primarily concerned with preventing terrorism-related threats through targeted measures and responses, which is a subset of the larger scope of countermeasures.