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, …

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

Nov 12, 2025 · By preventing attacks or mitigating the spread of an attack as quickly as possible, cyber threat actors lose their power. CISA diligently tracks and shares information about the …

Cyber threats don’t take time off. As the federal lead for Cybersecurity Awareness Month and the nation’s cyber defense agency, the Cybersecurity and Infrastructure Security Agency, or CISA, …

Jun 22, 2025 · Low-level cyber attacks against US networks by pro-Iranian hacktivists are likely, and cyber actors affiliated with the Iranian government may conduct attacks against US …

Jan 15, 2025 · As America’s Cyber Defense Agency and the National Coordinator for critical infrastructure security and resilience, CISA’s mission is to safeguard America’s critical …

Cyber Storm, Cybersecurity and Infrastructure Security Agency’s (CISA) biennial exercise series, provides the framework for the most extensive government-sponsored cybersecurity exercise …

In FY24, JCDC released almost 1,300 cyber defense alerts, advisories, and products, including 58 joint-sealed cybersecurity advisories and co-sealed products. These included the first products …

CISA's Cyber Hygiene services include: Vulnerability Scanning: This service continuously monitors and assesses internet-accessible network assets (public, static IPv4 addresses) to …

Mar 3, 2025 · Cyber, Infrastructure, Risk and Resilience (CIRR) is responsible for the development, integration, and alignment of policy and strategy across the Department in the …