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 …

Dec 18, 2022 · Some of the simplest steps can mean the difference between a successful cyber intrusion and one that fails. CISA recommends that every individual and organization take four …

Awareness webinars are cybersecurity topic overviews for a general audience including managers and business leaders, providing core guidance and best practices to prevent incidents and …

What's Included CISA's no-cost, in-house cybersecurity services designed to help individuals and organizations build and maintain a robust and resilient cyber framework. An extensive …

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, …

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

Dec 3, 2025 · CISA offers an array of free resources and tools, such as technical assistance, exercises, cybersecurity assessments, free training, and more.

Apr 2, 2024 · The U.S. Department of Homeland Security released the Cyber Safety Review Board’s (CSRB) findings and recommendations following its independent review of the …