SC-7(8) Boundary protection | route traffic to authenticated proxy servers
What the standard requires
Route [internal communications traffic] to [external networks] through authenticated proxy servers at managed interfaces.
Quoted verbatim from NIST SP 800-53 Rev 5 (OSCAL catalog), which is in the public domain.
Cross-framework mappings
No cross-framework mapping is seeded for this control. That is stated rather than filled in: a mapping nobody authored is worse than a gap you can see.
Track SC-7(8) with evidence behind it
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