# CISA > Source: > Published: 2026-06-13 12:01:26.637115+00:00 # CISA Last updated: March 10, 2026 The Cybersecurity and Infrastructure Security Agency (CISA) is the US national cyber defense agency responsible for protecting critical infrastructure from cybersecurity threats, including those posed by AI. CISA publishes joint guidance on deploying AI systems securely, conducts AI risk assessments for critical infrastructure sectors, and coordinates with international partners on AI security standards and best practices. ## Related Organizations [GovernmentGaithersburg, MD, USA](/organizations/nist-ai/) ### NIST AI US federal agency developing AI safety standards, risk management frameworks, and evaluation methods. [GovernmentFort Meade, MD, USA](/organizations/nsa-aisc/) ### NSA AI Security Center NSA center protecting US AI systems and issuing joint guidance on AI security for government and defense. [GovernmentWashington, DC, USA](/organizations/dhs-ai-safety-board/) ### DHS AI Safety and Security Board DHS advisory board developing AI safety recommendations for critical infrastructure operators and policymakers. ## Related Comparisons [Organization](/compare/nist-ai-vs-cisa/) ### NIST AI vs CISA: Comparison Compare NIST AI and CISA across focus areas, approach, and impact in AI safety and security. [Organization](/compare/uk-ai-safety-institute-vs-cisa/) ### UK AI Safety Institute vs CISA: Comparison Compare UK AI Safety Institute and CISA across focus areas, approach, and impact in AI safety and security. [Organization](/compare/cisa-vs-nsa-aisc/) ### CISA vs NSA AI Security Center: Comparison Compare CISA and NSA AI Security Center across focus areas, approach, and impact in AI safety and security. 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[Organization](/compare/cisa-vs-eu-ai-office/) ### CISA vs EU AI Office: Comparison Compare CISA and EU AI Office across focus areas, approach, and impact in AI safety and security. [Organization](/compare/cisa-vs-bsi-germany/) ### CISA vs BSI - Federal Office for Information Security: Comparison Compare CISA and BSI - Federal Office for Information Security across focus areas, approach, and impact in AI safety and security. [Organization](/compare/cisa-vs-anssi-france/) ### CISA vs ANSSI: Comparison Compare CISA and ANSSI across focus areas, approach, and impact in AI safety and security. [Organization](/compare/cisa-vs-japan-aisi/) ### CISA vs Japan AI Safety Institute: Comparison Compare CISA and Japan AI Safety Institute across focus areas, approach, and impact in AI safety and security. 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[Organization](/compare/cisa-vs-oecd-ai/) ### CISA vs OECD AI Policy Observatory: Comparison Compare CISA and OECD AI Policy Observatory across focus areas, approach, and impact in AI safety and security. [Organization](/compare/cisa-vs-rand-ai/) ### CISA vs RAND Corporation AI: Comparison Compare CISA and RAND Corporation AI across focus areas, approach, and impact in AI safety and security. [Organization](/compare/cisa-vs-cnas/) ### CISA vs Center for a New American Security: Comparison Compare CISA and Center for a New American Security across focus areas, approach, and impact in AI safety and security. [Organization](/compare/cisa-vs-australia-esafety-commissioner/) ### CISA vs Australia eSafety Commissioner: Comparison Compare CISA and Australia eSafety Commissioner across focus areas, approach, and impact in AI safety and security. [Organization](/compare/cisa-vs-brazil-anpd-ai/) ### CISA vs Brazil ANPD AI Division: Comparison Compare CISA and Brazil ANPD AI Division across focus areas, approach, and impact in AI safety and security. [Organization](/compare/cisa-vs-india-meity-ai/) ### CISA vs India MeitY AI Division: Comparison Compare CISA and India MeitY AI Division across focus areas, approach, and impact in AI safety and security. [Organization](/compare/cisa-vs-us-ai-safety-institute/) ### CISA vs US AI Safety Institute: Comparison Compare CISA and US AI Safety Institute across focus areas, approach, and impact in AI safety and security. [Organization](/compare/cisa-vs-caict/) ### CISA vs CAICT AI Governance: Comparison Compare CISA and CAICT AI Governance across focus areas, approach, and impact in AI safety and security. 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[Organization](/compare/cisa-vs-swiss-ai-advisory-body/) ### CISA vs Swiss Federal AI Advisory Body: Comparison Compare CISA and Swiss Federal AI Advisory Body across focus areas, approach, and impact in AI safety and security. [Organization](/compare/cisa-vs-aisi-network/) ### CISA vs AI Safety Institute Network: Comparison Compare CISA and AI Safety Institute Network across focus areas, approach, and impact in AI safety and security. ## Related Guides [Security](/guides/blue-teaming-ai/) ### Blue Teaming in AI Security: Strategy, Tools & Best Practices A complete guide to AI blue teaming — the defensive operations function for monitoring, detecting, and responding to security threats against AI systems. [Ecosystem](/guides/ai-safety-companies/) ### AI Safety Companies: The Complete Directory (2026) A comprehensive overview of 180+ organizations working on AI safety — companies, nonprofits, research labs, and government bodies shaping the future of safe AI. [Governance](/guides/ai-governance/) ### AI Governance: Building an AI Safety Program for Your Organization A practical guide to AI governance — building governance frameworks, defining roles and responsibilities, establishing processes, and achieving compliance with AI regulations. Get weekly AI security & safety updates New tools, frameworks, and research delivered to your inbox.