『Entra.Chat』のカバーアート

Entra.Chat

Entra.Chat

著者： Merill Fernando
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概要

 Entra Chat is a weekly podcast hosted by Merill Fernando and delivers practical insights for Microsoft administrators and security professionals through conversations with identity experts who've been in the trenches. Episodes feature seasoned Entra practitioners sharing real-world deployment experiences and Microsoft Entra team members who build the features you use daily. Get the inside track on best practices, implementation strategies, and upcoming capabilities directly from those who design and deploy Microsoft identity solutions. Join us for actionable takeaways you can apply immediately in your Microsoft 365, Azure, and Entra environments. --- Entra.Chat, its content and opinions are my (Merill Fernando) own and do not reflect the views of my employer (Microsoft). All postings are provided “AS IS” with no warranties and is not supported by the author. All trademarks and copyrights belong to their owners and are used for identification only.

entra.newsMerill & Joshua Fernando 政治・政府
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  • If You Manage Entra Permissions, Watch This Before Deploying Agents

    If You Manage Entra Permissions, Watch This Before Deploying Agents
    2026/05/09
    Microsoft Entra Agent ID Just Went GA Here’s What You Need to Know About Agent PermissionsIf you’ve been waiting for the dust to settle on Microsoft Entra Agent ID before diving in, the wait is over. Agent ID hit General Availability on May 1st, and in this episode of Entra Chat, Erin Greenlee, a PM in the the Entra AuthN team joins to break down one of the trickiest parts of the new model: how permissions actually work.The three-tier model you need to understandThe biggest mental shift with Agent ID is moving from the familiar single app registration model to a three-tier hierarchy. Here’s the short version:* Agent Blueprint → the template for your agent. Think of it as a souped-up app registration that lives in one tenant and defines how the agent behaves. Every agent needs one, even if you’re only ever creating a single instance.* Blueprint Principle → the identity that represents the blueprint inside each tenant it’s deployed to. This is the middle tier, and it has a superpower: permissions granted here cascade down to all current and future agent identity instances automatically.* Agent Identity → the actual running instance of the agent. This is what authenticates, what shows up in your tenant logs, and what can hold its own individual permissions on top of whatever it inherits.Required Resource Access is a hint, not a grantOne thing that trips people up early: adding permissions to the blueprint’s Required Resource Access (RRA) doesn’t actually grant anything. It’s a signal to admins adopting your agent. A polite list of “here’s what this agent will need to function.” The real grant happens later, either upfront during adoption or dynamically as the agent needs it. Expect agents to lean more on dynamic consent than traditional apps have, since agents evolve and request new permissions as tasks change.Inheritance only works if you set it upPermissions granted on the Blueprint Principle will only cascade down to agent identities if the resource app (e.g. Microsoft Graph) is explicitly marked as an inheritable resource on the blueprint. It’s an easy thing to miss, and if you skip it, your Blueprint Principle grants won’t flow through to your instances.A free tool to visualise all of thisErin built an interactive web app — using GitHub Copilot, no less — that makes all of the above click visually. It has a no-sign-in tutorial that walks you through the object relationships, a permission matrix view, and even generates the PowerShell or Graph API scripts to apply your configuration in real life. No changes are made to your tenant unless you explicitly ask it to. The source code is being open-sourced too, so you can fork and customise it if you want.Watch the full episode to see Erin walk through the tool live, including how permission inheritance works in practice and a real-world debugging scenario that inspired the whole thing.Subscribe with your favorite podcast player or watch on YouTube 👇About Erin GreenleeErin is a member of the Entra AuthN team working on AI and Agent ID at Microsoft. She previously joined Entra Chat to discuss app permissions and consent, and she loves building tools that make complex identity concepts easier to understand.LinkedIn - https://www.linkedin.com/in/eringreenlee/Sponsored by:Find App Access Gaps Before They Break WorkflowsIn Microsoft Entra ID, small visibility gaps lead to outages and delays. Expired secrets break integrations, while unclear ownership and excessive permissions slow access decisions. Teams still struggle to answer:* Which apps access Microsoft 365 data?* Is that access still justified?* Who owns it?AppGov Score helps you quickly identify these gaps. ENow App Governance Accelerator then exposes app-specific credential risks, permission issues, and ownership gaps before they disrupt operations.Start with your AppGov Score, then upgrade to a 7-day free trial to take action.🔗 Related Links* https://aka.ms/erins-agent-helper📗 Chapters01:11 Agent ID General Availability 04:14 The Agent ID Visualizer Tool 05:35 Defining the Agent Blueprint 08:06 Understanding the Blueprint Principle 10:57 Agent Identity Instances Explained 13:37 Required Resource Access (RRA) 24:07 Inheritable Permissions and Cascading 30:18 Applying Changes with ScriptsPodcast Apps🎙️ Entra.Chat - https://entra.chat🎧 Apple Podcast → https://entra.chat/apple📺 YouTube → https://entra.chat/youtube📺 Spotify → https://entra.chat/spotify🎧 Overcast → https://entra.chat/overcast🎧 Pocketcast → https://entra.chat/pocketcast🎧 Others → https://entra.chat/rssMerill’s socials📺 YouTube → youtube.com/@merillx👔 LinkedIn → linkedin.com/in/merill🐤 Twitter → twitter.com/merill🕺 TikTok → tiktok.com/@merillf🦋 Bluesky → bsky.app/profile/merill.net🐘 Mastodon → infosec.exchange/@merill🧵 Threads → threads.net/@merillf🤖 GitHub → github.com/merill Get full access to Entra.News - Your weekly dose...
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    45 分
  • How to Secure Copilot Agents, Azure DevOps & Defender (+ more) with Maester 2.1 (Full Breakdown)

    How to Secure Copilot Agents, Azure DevOps & Defender (+ more) with Maester 2.1 (Full Breakdown)
    2026/05/02
    Maester is back with one of its biggest release since launch. In this episode, we are joined by Sam Erde, Architect at Patriot Consulting and one of Maester’s core maintainers, to walk through everything that’s landed in Maester 2.1.Since the December release, the community has shipped 540 new commits, grown the test suite from 128 to 168 tests, and added coverage across entirely new product areas. Here’s a taste of what’s covered:🤖 Securing Your AI Agents (Copilot Studio) With Microsoft’s Agent 365 going GA and organisations rapidly deploying Copilot Studio agents, Maester now includes tests based directly on Microsoft’s own recommendations for securing agents. Think orphaned agents with no owner, missing authentication on MCP connections, dormant agents, risky HTTP configurations, and agents shared too broadly. If you’re deploying agents in your tenant, these tests should be running.🔧 AI That Writes Its Own Security Tests One of the most exciting developments in this release isn’t a test, it’s a custom AI skill that writes Maester tests for you. Sam built a GitHub Copilot agent skill that understands Maester’s structure, coding conventions, and contributor guide. You describe a security check in plain English, and within minutes you get a properly structured test, helpers, and documentation. No VS Code required! You can do it straight from GitHub’s Agents tab or even the mobile app. The barrier to contributing to Maester just got a lot lower.🛡️ Defender for Endpoint Coverage Maester now includes 24 community-contributed MDE tests covering antivirus configuration, endpoint policy posture, cloud protection, behaviour monitoring, and PUA protection. Getting these tests into shape required the new AI skill to refactor months of pending work and it delivered.🔑 Azure DevOps Security (37+ New Tests) With AI-generated code accelerating supply chain risks, securing your DevOps pipeline has never been more critical. Maester 2.1 ships with 37+ new Azure DevOps tests, checking OAuth config, PAT token policies, external guest access, collection admin hygiene, and more.🔗 Linked Identity Checks for Privileged Accounts A new test surfaces a common blind spot: privileged admin accounts that remain active after their linked standard user account is disabled. If someone leaves your organisation and their cloud admin account stays enabled, Maester will now catch it.📋 CIS Benchmark Refresh & Conditional Access Improvements Community contributor Morten has refreshed the CIS benchmark tests to reflect the latest changes, plus improved the logic behind several conditional access policy checks — including automated tracking of Entra ID roles used in XSPM and commercial access quality checks.There’s a lot more covered in the full episode, including multi-tenant reporting updates, the new dev container for contributors, a surprisingly entertaining story about two AI models dissing each other’s code reviews, and a teaser for what’s coming in the next release.👉 Listen to the full episode for the deep dives, the war stories behind getting community PRs across the line, and Merill and Sam’s take on where AI fits into the future of security testing.Subscribe with your favorite podcast player or watch on YouTube 👇About Sam ErdeSam is an Architect at Patriot Consulting who focuses on performing security assessments, securing and deploying Microsoft 365, and writing PowerShell. He has been a critical pillar for the Maester community over the last year, helping heavily refactor the codebase and streamlining community contributions.LinkedIn - https://www.linkedin.com/in/samerde/Sponsored by:Would you bet your reputation on your current Microsoft 365 security posture?Sure, you’ve checked Purview. Maybe tightened Conditional Access. We all do that.But it’s usually the quiet stuff that bites... permissions that expanded, policies that drifted, exceptions nobody revisited.You could assume it’s fine.Or you could run the Microsoft 365 Security Posture Check.It’s free.It runs locally.And no, it doesn’t send your tenant data back to us.We’ll even help you set it up.🔗 Related Links* What’s new in Maester 2.1.0 - https://maester.dev/blog/whats-new-since-maester-2-0📗 Chapters00:00 Intro05:49 Securing Copilot Studio & AI Agents08:53 The Challenge with Defender for Endpoint Tests013:39 Using AI to Automate Writing Security Tests22:30 Dev Containers for Easy Contributions24:58 New Azure DevOps Security Checks31:02 Multi-Tenant Reporting & Xbox’s Secret37:00 Active Directory Tests & The Future of Hybrid43:00 The Long-Term Vision for Maester54:48 CIS Benchmarks & Linked Identity TestsPodcast Apps🎙️ Entra.Chat - https://entra.chat🎧 Apple Podcast → https://entra.chat/apple📺 YouTube → https://entra.chat/youtube📺 Spotify → https://entra.chat/spotify🎧 Overcast → https://entra.chat/overcast🎧 Pocketcast → https://entra.chat/pocketcast🎧 Others → ...
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    1 時間 2 分
  • What an ID Governance Consultant Wishes You Knew About Entra

    What an ID Governance Consultant Wishes You Knew About Entra
    2026/04/25
    Identity Governance is often treated as a “nice-to-have” compliance checkbox, but as ID Governance expert Sandra Saluti reveals, it is actually the foundation of a secure, scalable environment. In this technical deep dive, we move past the marketing slides to discuss some of the common real-world “gotchas” that break Entra ID deployments.In this episode, you will learn:* The Golden Rule of Automation: Why you must stop using “presentation data” (like UPNs or Email addresses) as your anchor. We explain why the Object ID is the only immutable truth for your automation.* The “Marriage Bug”: A cautionary tale of how a simple name change can break hybrid joins and lead to accidental laptop wipes and how to prevent it.* The “Unsexy” Side of Governance: Why the most important part of your job isn’t writing PowerShell, but interviewing HR and stakeholders to map out process flow diagrams before you ever touch the portal.* Closing the “Rehire Gap”: How to solve the common crisis where contractors lose access for 48 hours during a renewal because of lifecycle synchronization delays.* Directory Extensions vs. Exchange Attributes: Technical advice on where to store your identity metadata for the most reliable governance.Sponsored by:Entra ID Gaps That Cause OutagesIn Microsoft Entra ID, outages often start small: an expired client secret, a lapsed certificate, or a suddenly failing integration. Traditional controls don’t track credential expiry or enforce application ownership, so issues appear only after something breaks.Teams are left asking:* Which applications can access Microsoft 365 data?* Is that access still appropriate?* Who owns the app?Unclear answers stall reviews, weaken accountability, and slow delivery.ENow App Governance Accelerator closes these gaps by highlighting expiring credentials, surfacing permission risks, and identifying ownership gaps before they disrupt operations. New Standard Tier pricing makes it accessible for organizations under 10,000 users, typically $3,500–$9,500 annually.Subscribe with your favorite podcast player or watch on YouTube 👇About Sandra SalutiSandra Saluti is a consultant at Epical working with Microsoft Entra ID and identity governance. She helps organisations design secure and practical identity solutions with a focus on governance, access management, and Zero Trust.LinkedIn - https://www.linkedin.com/in/sandra-saluti-6866a686/🔗 Related Links* Sandra’s Blog - https://agderinthe.cloud/author/sandra/ 📗 Chapters00:00 Welcome to Entra Chat 03:18 Explaining Identity Governance 08:51 Handling Late Hires and Rehires 11:25 Using Directory Extensions Effectively 18:50 Stop Targeting UPNs for Automation 25:18 Managing Chaos with Guest Access Reviews 30:56 Deciding Who Approves App Access 33:51 Replacing Nested Groups with Access Packages 39:29 Closing Thoughts and CommunityPodcast Apps🎙️ Entra.Chat - https://entra.chat🎧 Apple Podcast → https://entra.chat/apple📺 YouTube → https://entra.chat/youtube📺 Spotify → https://entra.chat/spotify🎧 Overcast → https://entra.chat/overcast🎧 Pocketcast → https://entra.chat/pocketcast🎧 Others → https://entra.chat/rssMerill’s socials📺 YouTube → youtube.com/@merillx👔 LinkedIn → linkedin.com/in/merill🐤 Twitter → twitter.com/merill🕺 TikTok → tiktok.com/@merillf🦋 Bluesky → bsky.app/profile/merill.net🐘 Mastodon → infosec.exchange/@merill🧵 Threads → threads.net/@merillf🤖 GitHub → github.com/merill Get full access to Entra.News - Your weekly dose of Microsoft Entra at entra.news/subscribe
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    47 分
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