Internet Assigned Numbers Authority (IANA): A department of the Internet Corporation for Assigned Names and Numbers (ICANN) that is responsible for coordinating the assignment of unique Internet protocol (IP) addresses, domain names, and protocol parameters. IANA plays a critical role in ensuring the smooth functioning of the Internet by managing the allocation of these resources. Examples of IANA’s role include assigning IP addresses to internet service providers and registering top-level domain names.
Categories: CC D4: Network Security | CCSP D6: Legal - Risk and Compliance | CISM D3: Information Security Program | CISSP D4: Communication and Network Security | Security+ D5: Security Program Management and Oversight | SSCP D6: Network and Communication Security
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