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News/Cyber & AI/CISA Deploys DNS Resolver Service to Protect Federal Agencies
DHS/CISA·Cyber & AI Brief

CISA Deploys DNS Resolver Service to Protect Federal Agencies

CISA is preparing to deploy its Protective Domain Name System Resolver Service, which is intended to help federal agencies avoid certain kinds of cyberattacks, by providing them with a secured and authoritative for looking up system addresses on the internet, and blocking communication with malicious sites.

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