NSA Suggests Enterprises Use ‘Designated’ DNS-over-HTTPS’ Resolvers

The U.S. National Security Agency (NSA) on Friday said DNS over HTTPS (DoH) — if configured appropriately in enterprise environments — can help prevent « numerous » initial access, command-and-control, and exfiltration techniques used by threat actors. « DNS over Hypertext Transfer Protocol over Transport Layer Security (HTTPS), often referred to as DNS over HTTPS (DoH), encrypts DNS requests by
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