The Government Protective DNS Module helps agencies meet OMB M‑21‑31 and M‑22‑09 requirements by providing full compliance with DNS security mandates. It delivers advanced threat detection and DNS rate limiting to block threats such as DNS tunneling and phishing. The module encrypts DNS queries, including those from remote workers, and centrally secures and logs them while forwarding logs to SIEMs in real time. It also supplies dedicated per‑agency IP addresses for integration with CISA’s Protective DNS resolvers and automatically routes all DNS queries to CISA for complete protection across all environments.

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