Behind the Tenant: one of the first looks at Maester 3.0
I joined Rich Dean on the first episode of Syncro's Behind the Tenant to give one of the first public looks at Maester 3.0.
Merill Fernando1 min read
BlogTopic
Maester
7 posts
Maester 3.0: a new test engine, and a heads-up for preview users
Maester 3.0 merges into main on 8 October 2026 at 10:00 UTC, so the preview build on the PowerShell Gallery becomes 3.0. Here's what that means for your automation, and a walkthrough of the new native test format and engine.
Merill Fernando9 min read
Maester 2.3: From AI Agents to Affected Objects
A new Affected objects report, security checks for Microsoft Entra Agent ID, the CIS Microsoft 365 Foundations Benchmark v7.0.0, macOS and Azure DevOps Advanced Security coverage, multi-forest Active Directory, a much smaller report, and security hardening across the module.
Maester Team17 min read
Introducing Maester 2.2
Deep Active Directory coverage, AI data security checks with Microsoft Purview, SharePoint and GitHub security tests, Global Secure Access, contributor credits, and a sharper report experience.
Maester Team8 min read
What's new in Maester 2.1.0
Azure DevOps tests, Copilot Studio agent checks, Defender for Endpoint coverage, multi-tenant reporting, CIS updates, and more.
Maester Team6 min read
Introducing Active Directory Security Testing in Maester
Maester now supports comprehensive Active Directory security testing with 300+ new tests covering users, groups, computers, GPOs, DNS, trusts, and more.
Maester Team5 min read
Introducing Maester 2.0
A major release with 400+ commits, 15+ new security tests, XSPM integration, enhanced reports, and more.
Maester Team6 min read