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CERT
A CERT, or Computer Emergency Response Team, is a group of cybersecurity experts dedicated to helping organizations respond to and recover from cyberattacks and security incidents. They provide technical assistance, advice, and warnings to protect against cyber threats.
TECHNICAL DEFINITION
A Computer Emergency Response Team (CERT) is a specialized cybersecurity entity, often government-affiliated or organizational, responsible for incident handling, vulnerability analysis, threat intelligence dissemination, and proactive security measures to mitigate cyber risks and aid in recovery for national infrastructure or specific sectors.
BACKGROUND
The United States Computer Emergency Readiness Team (US-CERT) was a team under the Cybersecurity and Infrastructure Security Agency of the Department of Homeland Security.
READ MORE ON WIKIPEDIASYNONYMS & ALIASES
- CSIRT
- CIRT
- Incident Response Team
- Cyber Incident Response Team
- Security Operations Center
USAGE NOTE
CERTs are crucial in national and organizational cybersecurity frameworks, coordinating responses to significant cyber incidents and sharing vital threat intelligence.
DEVELOPERS
Organizations developing technology related to CERT.
The original Computer Emergency Response Team, based at Carnegie Mellon University's Software Engineering Institute (SEI). CERT/CC researches security vulnerabilities, develops security tools, and provides incident response services and information to the public.
Within the U.S. Department of Homeland Security, CISA operates US-CERT, which serves as the national hub for cyber security information and incident response. They develop and disseminate alerts, advisories, and tools to help prevent and respond to cyber incidents.
ENISA works to achieve a high common level of cybersecurity across the Union. It supports Member States and EU institutions in building and strengthening their CSIRTs (Computer Security Incident Response Teams), developing methodologies, tools, and best practices for incident handling.
Germany's national cybersecurity authority, operating BSI-CERT. The BSI develops cybersecurity standards, products, and services, and provides incident response capabilities for federal government networks and critical infrastructures.
The UK's technical authority for cyber security, providing a single point of contact for the public and private sectors. The NCSC offers incident response, develops protective security technologies, and issues guidance and advisories to help organizations secure their systems.
FIRST is an international confederation of CSIRTs and CERTs. While not a direct technology developer in the commercial sense, FIRST fosters collaboration, develops common standards, and shares best practices and tools among its members, significantly influencing technology development and adoption in the incident response community.
A leading provider of cybersecurity training, certifications, and research. SANS develops practical security solutions, tools, and methodologies (like the CIS Controls) widely adopted by CERTs and incident response teams globally, and runs the Internet Storm Center.
A global leader in internet security research and threat intelligence. Team Cymru provides services and insights that directly aid CERTs and incident response teams in understanding global threats, identifying attackers, and responding to sophisticated cyberattacks.