 Strategic Objective 4.3: Prepare for Our Post-Quantum Future Initiative Number: 4.3.1 Initiative Title: Implement National Security Memorandum-10 Initiative Description The Office of Management and Budget and the National Manager for National Security Systems, in coordination with ONCD, will continue to prioritize implementation of National Security Memorandum-10 and transitioning vulnerable public networks and systems to quantum-resistant cryptography-based environments, focusing first on Federal information systems and NSS. OMB will work with NIST to develop complementary mitigation strategies to provide cryptographic agility in the face of unknown future risks. NCS Reference The Federal Government will prioritize the transition of vulnerable public networks and systems to quantum-resistant cryptography-based environments and develop complementary mitigation strategies to provide cryptographic agility in the face of unknown future risks. Responsible Agency: OMB Contributing Entities: NSA, ONCD Completion Date: 1Q FY25 40 NATIONAL CYBERSECURITY STRATEGY IMPLEMENTATION PLAN