Update 2018-Oct-03: This post has been updated within new information from NDcPP v2.1.
NIAP has issued Technical Decision TD0321 against the Network Device Collaborative Protection Profile (NDcPPv2.0e) mandating the use of a trusted channel (IPsec, SSH, TLS, DTLS, HTTPS) for NTP (or non-NTP external entity used to set time). This will impact any in-flight and future NDcPP evaluations that are destined for the NIAP PCL.
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