This is a $2,401,607.00 cost-plus-fixed-fee definitive contract awarded by the Defense Advanced Research Projects Agency (DARPA) to Galois, Inc., a for-profit Subchapter S Corporation. The contract is for the Cyber Security Analysis and Technology for RSGS program, with work to be performed in Portland, OR. Galois provides advanced research, development, and technology services to U.S. federal government agencies, primarily in areas such as cybersecurity, artificial intelligence, machine learning, and software assurance. The contract does not have a set-aside designation. Galois holds several Indefinite Delivery/Indefinite Quantity (IDIQ) contract vehicles with the Department of Defense to provide research services, including a $200 million IDIQ to develop capabilities for unmanned systems under the Small Business Innovation Research (SBIR) program.