Cybersecurity
Our daily life, economic vitality, and national security depend on a stable, safe, and resilient cyberspace.
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Roles and Responsibilities Framework for Artificial Intelligence in Critical Infrastructure
Released November 14, 2024, this first-of-its kind collaboration with industry and civil society recommends new guidance to advance the responsible use of AI in America’s critical infrastructure.
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DHS Artificial Intelligence Safety and Security Board Charter
This charter establishes the Artificial Intelligence Safety and Security Board.
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FACT SHEET AND REPORT: DHS Advances Efforts to Reduce the Risks at the Intersection of Artificial Intelligence and Chemical, Biological, Radiological, and Nuclear (CBRN) Threats
DHS submitted a full report and a fact sheet of selected findings from the AI CBRN Report to the President in response to Executive Order (E.O.) 14110 on Safe, Secure, and Trustworthy Development and Use of Artificial Intelligence.
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Safety and Security Guidelines for Critical Infrastructure Owners and Operators
The U.S. Department of Homeland Security (DHS) was tasked in Executive Order 14110: Safe, Secure, and Trustworthy Development and Use of Artificial Intelligence to develop safety and security guidelines for use by critical infrastructure owners and operators.
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Resources for Individuals on the Threat of Doxing
This infographic defines what doxing is and outlines proactive steps individuals can take to prevent themselves from doxing.
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Comparative Assessment of the DHS Harmonization of Cyber Incident Reporting to the Federal Government Report and the Rules on Incident Reporting in the EU Directive on Measures for a High Common Level of Cybersecurity Across the Union (NIS 2 Directive)
To inform the ongoing implementation of CIRCIA and the NIS 2 Directive by the respective authorities and to support entities active in multiple jurisdictions in their efforts to respond to cyber incidents, DHS and DG CONNECT are publishing the present joint report that identifies the main similarities and divergences in the DHS Report’s recommendations and the NIS 2 Directive.
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Zero Trust Implementation Strategy
DHS has been implementing zero trust mandates for years. This strategy establishes a shared vision that better protects resources, stabilizes cybersecurity budgets, and accelerates mission outcomes.
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How to Write a Connected Community Strategy
This foundational guide is the first in a series of guides that DHS hopes will help communities achieve their connected community goals.
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Harmonization of Cyber Incident Reporting to the Federal Government
This report outlines a series of actionable recommendations on how the federal government can streamline and harmonize the reporting of cyber incidents to better protect the nation’s critical infrastructure.
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Vulnerability Disclosure Program Policy and Rules of Engagement
In accordance with Section 101 and Title I of the SECURE Technology Act (P.L. 115-390), this policy provides security researchers with clear guidelines for (1) conducting vulnerability and attack vector discovery activities directed at Department of Homeland Security (DHS) systems and (2) submitting those discovered vulnerabilities. This policy has been developed in consultation with the Attorney General, the Secretary of Defense, the Administrator of GSA, and non-governmental security researchers.