What are the Differences Between Department of Defense (DoD) Zero Trust Reference Architecture Version 1.0 and 2.0?

reportActive / Technical Report | Accesssion Number: AD1205814 | Open PDF

Abstract:

The Department of Defense (DoD) produced version 1.0 of the Zero Trust Reference Architecture (ZTRA) in February 2021 which directed next generation cybersecurity architectures to become data centric and based upon zero trust (ZT) principles. Version 2.0 of the ZTRA was released in July 2022. This paper provides a little background on the original document, then identifies the changes that were made in the new version.

Author(s):
No Author(s) Identified
Author Organization(s):
CARNEGIE-MELLON UNIV PITTSBURGH PA
Funding Organization(s):
AIR FORCE LIFE CYCLE MANAGEMENT CENTER HANSCOM AFB MA, HANSCOM AFB , MA
Document Type:
Technical Report/Technical Note
Publication Date:
2023 Jul 01
Pagination:
5

Security Markings

DOCUMENT & CONTEXTUAL SUMMARY

Distribution Code:
A - Approved For Public Release
Distribution Statement: Public Release

RECORD

Collection: TRECMS
Subject Terms
Modernization Areas:
Cyber
Communities of Interest:
No COI(s) Identified
Descriptor(s):
department of defense, engineering, governments, software development, guarantees, materials, universities, contested environments, copyrights, data analysis, data encryption, information exchange, security, task performance and analysis, authentication, cybersecurity
Subject Categories:
Mathematical and Computer Sciences; Mathematical and Computer Sciences
Creation Date:
2023 Jul 17
Update Date:
2023 Sep 12