The Defense Threat Reduction Agency (DTRA) is seeking potential sources for an Advanced Cyber Security Threat Detection and Analysis Platform (ACSTDAP) to support its Nuclear Enterprise Support Directorate. The objective of this procurement is to enhance mission assurance by evaluating vulnerabilities in critical systems and networks, requiring the contractor to deliver specialized hardware, manage configurations, and maintain a robust testing and evaluation process to ensure system performance and security. This initiative underscores DTRA's commitment to bolstering national security through advanced cyber threat detection capabilities, with contractors expected to meet key performance objectives, including rapid response times and compliance with stringent security protocols. Interested parties should submit their responses, including company information and capabilities, to Erika Hebert at erika.l.hebert2.civ@mail.mil, with the subject line “Sources Sought # HDTRA125R0013.” Responses are due by the specified deadline, and no funds are available for preparation costs.