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CISA Training As part of our continuing mission to reduce cybersecurity and physical security risk, CISA provides a robust offering of cybersecurity and critical infrastructure training opportunities
- About CISA
CISA 101 Postcard Our About CISA postcard offers a concise introduction to the agency, highlighting our mission, core initiatives, and our role as the National Coordinator for Critical Infrastructure Security and Resilience
- Cybersecurity Alerts Advisories - CISA
Advisory DefinitionsCybersecurity AdvisoriesIndustrial Control Systems AdvisoriesAlert: Provides succinct information on recent, ongoing, or high-impact cyber threats, plus associated mitigations, workarounds, and or detections Alerts typically include information on newly exploited or disclosed vulnerabilities, newly discovered cyber threat campaigns, severe denial-of-service events or
- Cybersecurity Best Practices | Cybersecurity and Infrastructure . . . - CISA
CISA provides information on cybersecurity best practices to help individuals and organizations implement preventative measures and manage cyber risks
- Resources Tools - CISA
CISA offers an array of free resources and tools, such as technical assistance, exercises, cybersecurity assessments, free training, and more
- News Events - CISA
Read and watch the latest news, multimedia, and other important communications from CISA View a calendar of upcoming events CISA hosts and participates in
- Training - CISA
Asset Management using the CDM Agency Dashboard (Updated) Oct 30, 2025 Other | Virtual Online
- Critical Infrastructure Sectors - CISA
There are 16 critical infrastructure sectors whose assets, systems, and networks, whether physical or virtual, are considered so vital to the United States that their incapacitation or destruction would have a debilitating effect on security, national economic security, national public health or safety, or any combination thereof Presidential Policy Directive 21 (PPD-21): Critical
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