In an announcement made by John Sherman last Thursday, the DOD is set to release a zero-trust architecture strategy this year, which will be an addition to the increasing list of new zero-trust-related documents. DOD has only shared a few details, but it is expected that the strategy will improve the cybersecurity of DOD networks. Zero trust is a security architecture that gives users zero trust while limiting their access to roam in a network.
Source: https://www.fedscoop.com/dod-zero-trust-strategy-2021-john-sherman/