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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
- CISA Learning
CISA Learning, the Cybersecurity and Infrastructure Security Agency (CISA) learning management system, provides cybersecurity and infrastructure security training free of charge to our partners from federal, state, local, tribal, and territorial levels of government, the private sector, our veterans and the general public
- UPDATE: Microsoft Releases Guidance on Exploitation of . . . - CISA
Update (07 24 2025): CISA continues to update reporting on this ongoing activity, as threat actor tactics, techniques, and procedures (TTPs) continue to evolve This update contains additional information on the deployment of ransomware, new webshells involved in exploitation, and enhanced detection guidance
- CISA and Partners Release Updated Advisory on Scattered Spider Group
CISA, along with the Federal Bureau of Investigation, Canadian Centre for Cyber Security, Royal Canadian Mounted Police, the Australian Cyber Security Centre’s Australian Signals Directorate, and the Australian Federal Police and National Cyber Security Centre, released an updated joint Cybersecurity Advisory on Scattered Spider—a cybercriminal group targeting commercial facilities sectors
- Free Cybersecurity Services Tools | CISA
CISA has curated a database of free cybersecurity services and tools as part of our continuing mission to reduce cybersecurity risk across U S critical infrastructure partners and state, local, tribal, and territorial governments 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
- Cybersecurity Alerts Advisories - CISA
Cybersecurity Advisory: In-depth reports covering a specific cybersecurity issue, often including threat actor tactics, techniques, and procedures; indicators of compromise; and mitigations Alert: Concise summaries covering cybersecurity topics, such as mitigations that vendors have published for vulnerabilities in their products ICS Advisory: Concise summaries covering industrial control
- CISA Fact Sheet
The Cybersecurity and Infrastructure Security Agency (CISA) works with partners to defend against today’s threats and collaborating with industry to build more secure and resilient infrastructure for the future CISA is at the heart of mobilizing a collective defense to understand and manage risk to our critical infrastructure Our partners in this mission span the public and private sectors
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