Final answer:
Cognizant Security Agencies in the NISP include the Defense Counterintelligence and Security Agency, Central Intelligence Agency, and the National Security Agency, among others. They ensure the protection of classified information within industry.
Step-by-step explanation:
The Cognizant Security Agencies (CSAs) in the National Industrial Security Program (NISP) have a crucial role in ensuring the protection of classified information within industry. These agencies are responsible for providing security oversight to cleared contractor facilities that may receive, process, or store classified information.
The CSAs for the NISP include organizations such as the Defense Counterintelligence and Security Agency (DCSA), which serves as the primary CSA, and also entities like the Central Intelligence Agency (CIA), the National Security Agency (NSA), the Department of Energy (DOE), the Nuclear Regulatory Commission (NRC), and the Department of Defense (DoD).
It's important to note that this question seems to be conflated with different topics. "NIS" might refer to National Intelligence Service, which would be unrelated directly to the NISP question on CSAs. Therefore, to provide an accurate answer, the question should focus primarily on the NISP and its relevant CSAs.