What are the Differences between CISA (ZT) Maturity Models?

Abstract

The Department of Homeland Security (DHS) Cybersecurity and Infrastructure Security Agency (CISA) produced a pre-decisional draft of the Zero Trust Maturity Model (ZTMM) in June 2021. Version 2.0 of the ZTMM was released in April 2023. This paper provides a little background on the original document, then identifies the changes that were made in the new version.

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Document Details

Document Type
Technical Report
Publication Date
Jul 01, 2023
Accession Number
AD1205802

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  • Timothy Morrow

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  • Carnegie Mellon University

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