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F5 BIG-IP TMOS DNS Security Technical Implementation Guide

Rules, Groups, and Values defined within the XCCDF Benchmark

  • SRG-APP-000516-DNS-000102

    Group
  • The F5 BIG-IP DNS must use valid root name servers in the local root zone file.

    All caching name servers must be authoritative for the root zone because, without this starting point, they would have no knowledge of the DNS infrastructure and thus would be unable to respond to ...
    Rule Medium Severity
  • SRG-APP-000516-DNS-000109

    Group
  • SRG-APP-000516-DNS-000090

    Group
  • The digital signature algorithm used for DNSSEC-enabled zones must be set to use RSA/SHA256 or RSA/SHA512.

    The choice of digital signature algorithm will be based on recommended algorithms in well-known standards. NIST's Digital Signature Standard (DSS) (FIPS186) provides three algorithm choices: - Digi...
    Rule High Severity

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