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Cybersecurity and Infrastructure Security Agency: America's Cyber Defense Agency
The Cybersecurity and Infrastructure Security Agency (CISA) is a United States federal agency, an operational component under the Department of Homeland Security (DHS) oversight. Its activities are a continuation of the National Protection and Programs Directorate (NPPD). CISA is responsible for protecting the nation's critical infrastructure from physical and cyber threats. This includes enhancing the security, resilience, and reliability of the cyber and physical infrastructure, which are vital to public confidence and the nation's safety, prosperity, and well-being.
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Domain Rating
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Domain Authority
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Citation Level
2018
English, etc
Website Key Features
Cybersecurity Alerts
Provides timely information about current security issues, vulnerabilities, and exploits.
Infrastructure Protection
Offers resources and strategies to protect critical infrastructure from physical and cyber threats.
Emergency Communications
Ensures the nation's emergency communications infrastructure is secure and resilient.
Risk Management
Provides tools and resources for managing risks to critical infrastructure.
Training and Exercises
Offers training programs and exercises to enhance the nation's cybersecurity and infrastructure security capabilities.
Information Sharing
Facilitates the sharing of cybersecurity and infrastructure security information among federal, state, local, tribal, and territorial governments, and the private sector.
National Cybersecurity Protection System
A system that includes EINSTEIN, a set of capabilities designed to detect and prevent malicious traffic from entering and exiting federal government networks.
Critical Infrastructure Sectors
Identifies and provides resources for the 16 critical infrastructure sectors whose assets, systems, and networks 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.
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Additional information
Headquarters
Arlington, Virginia, U.S.
Parent Agency
Department of Homeland Security
Key People
Jen Easterly (Director), Nitin Natarajan (Deputy Director)
Website
https://www.cisa.gov
Mission
To lead the national effort to understand, manage, and reduce risk to our cyber and physical infrastructure.
Vision
A secure and resilient critical infrastructure for the American people.
HTTP headers
Security headers report is a very important part of user data protection. Learn more about http headers for cisa.gov