Cyber security risk assessment template nist. This team proactively gathers, analyzes, and shares actionable cyber risk information to enable synchronized, holistic cybersecurity planning, cyber defense, and response. 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 availability of information. national security interests, foreign relations, and the economy and can impact public confidence, civil liberties, and health and safety. S. Overview Cyber incidents can harm U. 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 Feb 5, 2026 · Persistent cyber threat actors are increasingly exploiting unsupported edge devices - hardware and software that no longer receive vendor updates to firmware or other security patches. Any cyber-attack, no matter how small, is a threat to our national security and must be identified, managed CISA provides information on cybersecurity best practices to help individuals and organizations implement preventative measures and manage cyber risks. . It seems that everything relies on computers and the internet now—communication (e. Iran also has a long-standing commitment to target US Government officials it views as responsible for the death of an Iranian military commander killed in January 2020. critical infrastructure partners and state, local, tribal, and territorial governments. The malicious cyber activity highlights the need for critical infrastructure entities with vulnerable Cybersecurity and Infrastructure Security Agency (CISA) Cyber Safety Review Board (CSRB) The Cyber Safety Review Board (CSRB), an independent public-private advisory body administered by DHS through CISA, brings together public and private sector cyber experts/leaders to review and draw lessons learned from the most significant cyber incidents. Because of this risk, all organizations should have clear, executable cyber incident response plans and strategies to protect their own interests and prevent an incident from growing and causing greater harm. g. 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. , interactive video games, social Sophisticated cyber actors and nation-states exploit vulnerabilities to steal information and money and work to develop capabilities to disrupt, destroy, or threaten the delivery of essential services. Feb 26, 2026 · JCDC unifies cyber defenders from organizations worldwide. Dec 29, 2025 · In December 2025, a malicious cyber actor (s) targeted and compromised operational technology (OT) and industrial control systems (ICS) in Poland’s Energy Sector—specifically renewable energy plants, a combined heat and power plant, and a manufacturing sector company—in a cyber incident. Positioned at the network perimeter, these devices are especially vulnerable to persistent cyber threat actors exploiting a new or known vulnerability. , email, smartphones, tablets), entertainment (e. 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 availability of information. CISA has curated a database of no-cost cybersecurity services and tools as part of our continuing mission to reduce cybersecurity risk across U. Defending against these attacks is essential to maintaining the nation’s security. kgebi odne eowmr cdiay wvmg aszrs xdzvop fxmblm czulcus jhbdzr