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

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 …

Jan 15, 2011 · JCDC unifies cyber defenders from organizations worldwide. This team proactively gathers, analyzes, and shares actionable cyber risk information to enable synchronized, holistic …

Jan 12, 2026 · The Department of Homeland Security and its components play a lead role in strengthening cybersecurity resilience across the nation and sectors, investigating malicious cyber …

Cyber Essentials CISA's Cyber Essentials is a guide for leaders of small businesses as well as leaders of small and local government agencies to develop an actionable understanding of where to start …

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 networks. Iran …

Sep 23, 2024 · The Department of Homeland Security announced the availability of $279.9 million in grant funding for the Fiscal Year (FY) 2024 State and Local Cybersecurity Grant Program (SLCGP).

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

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 infrastructure …

May 6, 2025 · The Cybersecurity and Infrastructure Security Agency (CISA), Federal Bureau of Investigation (FBI), Environmental Protection Agency (EPA), and Department of Energy (DOE) are …