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ICANN Acronyms and Terms

ICANN has hundreds of acronyms and terms, which can be confusing. We created this multilingual tool to help explain what these terms mean and facilitate your work within the ICANN community. Search for terms by name or acronym using the search bar, or search by letter. All acronyms and terms are available in Arabic, Chinese, French, Russian, and Spanish.

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C

  • Computer Emergency Readiness TeamCERT

    A group of experts with responsibility for protecting an organization or entity against cybersecurity threats and for responding to cybersecurity incidents when they occur. CERTs also work to improve the security and resiliency of the systems they protect.

    Most countries maintain a national CERT to protect their national computing infrastructure and their governmental computing systems. In large corporations, CERTs are a standard feature in most information technology organizations.