Bastien Perez
@bastienperez_
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🇨🇵 MVP - consultant #Microsoft products #ActiveDirectory #EntraID 🌐 Share tips from the IT field 🏢 Founder of Clidsys 📃 #PowerShell #NoCode #LowCode
Joined October 2018
📢 New summer series: The PowerShell Workbook. 👨💻 These days, anyone can generate a PowerShell script in one prompt with their favorite AI. But it's worth revisiting the details that turn a messy 3-hour script into something (relatively) fast and robust. 🔺 For the past few
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Microsoft is gradually updating its Entra ID portal (yes, it’s been a while 😀😅). These changes are still in preview but should already show up in your tenant. No functional changes, just visual updates. 🔺 The "Authentication" section in App registrations now includes tabs.
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Simple tip to reset synced attributes in Entra ID using Entra Connect Sync. See how AuthoritativeNull lets you push a true null from AD and keep things clean. https://t.co/cmxCxnnsPs
itpro-tips.com
Introduction When you synchronize your Active Directory objects to Entra ID, sometimes an attribute is no longer useful or contains a value that has become unnecessary. The natural reflex is then to...
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Given my contractor status, I spend a lot of time filling out information forms (clients, partners, etc.), most of the time in highly questionable formats: Word files with "..." to fill in, straight from another era, and the recipients often complain: "no, you absolutely have to
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🐛 Microsoft 365 attacks are increasing and log analysis often remains complex. To address this gap, I’m working on an assistant for analyzing Microsoft 365 Unified Audit Logs. Everything runs locally in the browser with no external calls — the website is only a front-end. The
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Microsoft Graph is extremely powerful but far from simple, especially for those who don’t use it daily 😐. I regularly get client requests like “tell me who hasn’t logged into Entra for X days” or “give me details about privileged accounts”. For me, that’s routine work — I
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I have a contact who needed a list of GUIDs for AD schema attributes/objectClass to build ACLs, so I published the full list of GUI from ADDS 2022 schema + Exchange. Browse, search or download the CSV: https://t.co/GRRoH7wUH3
itpro-tips.com
When creating Access Control Entries (ACEs) in Active Directory, it is often necessary to have the Globally Unique Identifier (GUID) of the attribute or object class from the AD schema. I have...
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It would be useful for Microsoft to remove the ":" from its naming rule for conditional access policies. It regularly causes issues because companies export CAPs with PowerShell to a file that uses the policy name, and that character isn’t allowed. It may seem minor, but many
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🔁 Release of Microsoft Entra Connect (Azure AD Connect) version 2.5.190.0 Everything is in the carousel below. Odd end-of-support date set to October 23, 2026, while the version was released on November 19, 2025. No way to know if it’s a documentation mistake. 🗓️ It’s Friday,
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People like this exhaust me, always chasing followers. I’m done — to me it’s literally zero added value. Congrats, you’ll be followed by a bunch of incompetent people, and then what? You’re only discovering n8n in 2025? Welcome, you’re just about three years late. And all the
n8nchat.com
Download n8nChat - the AI-powered extension for n8n workflows and automation. Boost efficiency now!
I just found an app that builds n8n workflows from plain English in under 30 seconds. No coding. No webhook debugging. No "let me check the docs." Just: "Build me a lead enrichment system with email validation and CRM updates" → Done. Deployed. Working. I tested it with my
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May 5, 2026, is a date to watch out for anyone using Intune: all Intune certificates will expire! I have a feeling it's going to be quite a spectacle... More details in @Mister_MDM 's post 👇🏻.
The Intune MDM Device Certificate and its renewal… Next year (around 03/04 of 2026) every single Intune MDM certificate will need renewal. Yes, all of them!!!!!!! Why? Because the Microsoft Intune Root Certification Authority is expiring. I’m marking that date in my calendar,
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Release of the CIS Benchmarks Microsoft 365 Foundations document, version 6.0.0. https://t.co/qMU2nR0WEz
cisecurity.org
Download our step-by-step checklist to secure your platform: An objective, consensus-driven security guideline for Microsoft 365.
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"To ensure backup consistency, SharePoint site backups may take longer than usual after upgrading to this version"
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If you use Synology Active Backup for Office 365, version 2.6.1-14214, released on October 13, 2025, will significantly lengthen the duration of the first SharePoint Online backup after the update. Subsequent backups will not be affected. https://t.co/yjNJKbBfLC
synology.com
Release Notes for Active Backup for Microsoft 365 | Synology Inc.
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⚠️ Heads up!!! Big warning for HP AI Devices! ⚠️ Some of HP’s latest Next Gen AI PCs, including the EliteBook X Flip G1i, are getting the updated OneAgent 1.2.50.9581 build. That version seems to run a cleanup script removing any certificate containing “1E” in its subject ....
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I’m looking to monitor the status of several SCIM synchronizations I’m setting up in Entra ID. Email notifications are active, but they don’t meet the need for integration with monitoring tools. I’ll consider solutions such as Power Automate triggers upon email reception or Azure
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Added a new feature to my (free) Chrome extension Ntraboost: convert immutable ID to GUID (msDS-ConsistencyGuid), SID to Object ID, and vice versa directly from the Chrome/Edge extension page in your browser, no external site needed. Always looking for beta testers before the
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🔺Managing certificates in SAML metadata is rarely simple: multiple certificates, XML to decode just to find expiration dates, some vendors want binary, others base64… If you’ve ever dealt with SAML, you know what I mean. 🔺That’s why I built a small web app: SAML Cert Eye.
samlcert.clidsys.com
Federation certificate analyzer - Extract and analyze X.509 certificates from SAML metadata
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Opened @MicrosoftTeams this morning, that new "Trust Indicator" feels pretty (too) noticeable today. Does anyone know a way to hide it? Just for me, I’m solo in my tenant and particularly dislike having the “Replying to external participants” banner on every conversation with
itpro-tips.com
New icons in the Microsoft Teams interface This feature is currently in Public Preview so maybe you don't have this yet). This morning, when I opened Teams, I noticed a new feature in the appearance...
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