Work cat: United States. Congress. Senate. Committee on Homeland Security and Governmental Affairs. Mitigating America's cybersecurity risk, 2019: p. 3 (data protection, operational security of federal systems including ... running the intrusion prevention and detection programs) p. 5 (safeguard and secure our critical infrastructure, mitigation guidance regarding worldwide cyber exploitation of network infrastructure devices such as routers; cyber threat information sharing to stop incidents before they start; cyber defenses) (OCoLC)1089833524