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  1. What is Cybersecurity? - CISA

    Feb 1, 2021 · What is cybersecurity? Cybersecurity is the art of protecting networks, devices, and data from unauthorized access or criminal use and the practice of ensuring confidentiality, integrity, and …

  2. Cybersecurity | Homeland Security

    Dec 19, 2025 · The Department’s Cybersecurity and Infrastructure Security Agency (CISA) is committed to working collaboratively with those on the front lines of elections—state and local governments, …

  3. Cybersecurity Best Practices | Cybersecurity and Infrastructure ... - CISA

    Dec 8, 2025 · CISA provides information on cybersecurity best practices to help individuals and organizations implement preventative measures and manage cyber risks.

  4. Cyber Threats and Advisories | Cybersecurity and Infrastructure ... - CISA

    Nov 12, 2025 · CISA tracks and shares information about the latest cybersecurity threats to protect our nation against serious, ever-evolving cyber dangers.

  5. CISA Cybersecurity Awareness Program

    The CISA Cybersecurity Awareness Program is a national public awareness effort aimed at increasing the understanding of cyber threats and empowering the American public to be safer and more secure …

  6. CYBERSECURITY PLAN NOTE: This template is provided as an optional tool for eligible entities to use (as needed) to develop their cybersecurity plan. This template includes key requirements of the State …

  7. Cybersecurity Training & Exercises | CISA

    Cybersecurity Training & Exercises CISA looks to enable the cyber-ready workforce of tomorrow by leading training and education of the cybersecurity workforce by providing training for federal …

  8. #StopRansomware: Interlock - CISA

    Jul 22, 2025 · Summary Note: This joint Cybersecurity Advisory is part of an ongoing #StopRansomware effort to publish advisories for network defenders that detail various ransomware variants and …

  9. Cybersecurity Performance Goals 2.0 (CPG 2.0) - CISA

    Cybersecurity Performance Goals 2.0 (CPG 2.0) The CPGs 2.0 are voluntary practices with high-impact security actions that outline the highest-priority baseline that measures businesses and critical …

  10. CISA, DHS S&T, INL, LSU Help Energy Industry Partners Strengthen ...

    Apr 23, 2025 · WASHINGTON – The Cybersecurity and Infrastructure Security Agency (CISA), Department of Homeland Security (DHS) Science and Technology Directorate (S&T) and the Idaho …