Skip to content
Core365 Cloud Blog

Core365 Cloud Blog

“PowerShell, Active Directory & IT Automation Simplified”

Sign In
  • Home
  • About Me
  • Join the Facebook group
  • Core365
    • Core365 Cloud Store
  • GitHub
    • AD-Password-Expiry-Reminder
    • GPO-Backup-Automation
    • Enterprise-AD-HealthCheck
    • GPO-Change-Audit
    • AD-Admin-Unlock-Tool
  • Core365 Cloud – Secure Password Generator
  • Newsletter

Category: Microsoft Entra

  • Home
  • Azure
  • Microsoft Entra
  • Page 2
Active DirectoryMicrosoft 365Microsoft Entra

How to hide users from the Office 365 GAL when the user is synced from on-prem AD

by antoniorennvickSeptember 27, 2021April 27, 2026

If this was a cloud only user then its really simple. You just go to exchange admin center select the user and tick or untick the option. Or you can run the below PowerShell command.…

Active DirectoryMicrosoft EntraPowerShellSecurity

Incorrect version of TLS – Installing the latest Azure AD connect

by antoniorennvickSeptember 27, 2021April 27, 2026

While you trying to install the latest Azure AD connect you might get the below error. This is because the latest version is required to have TLS 1.2 to provide secure communication. How to solve…

Microsoft 365Microsoft Entra

Administrative Units in Microsoft 365 Admin Center

by antoniorennvickSeptember 24, 2021April 27, 2026

This is a long waited feature for IT admins and group of companies to segregate the management of users in single tenant. When there are many entities within a group and each group has its…

Posts pagination

Previous 1 2

Live traffic
837,955Total visits
Today3,710
7 days51,000
30 days71,604
Powered by core365.cloud

👆 Get this plugin here.

Subscribe to our newsletter!

Recent Posts

  • Stop Repeated Active Directory Lockouts: Find the Caller Computer (Event ID 4740) with a PowerShell HTML + Email Report
  • Azure AD / Microsoft Entra Conditional Access “Bypass” via Phantom Device Registration & PRT Abuse — A Deep Technical Breakdown
  • ConsentFix v3 and OAuth Consent Abuse in Microsoft Entra ID: Deep‑Dive Detection & Hardening for Microsoft 365
  • Active Directory Health Check with PowerShell – Full Forest Report & Interactive HTML Dashboard
  • Sample GPO Monthly Change Audit Report (HTML Output)

Categories

UncategorizedActive DirectoryTroubleshootingMicrosoftWindows 8Windows 11 TipsSecurityWindows 10Windows ServerMicrosoft EntraCybersecurityWindows ServerWindows 11WindowsPowerShellWindows 8.1Identity & Access ManagementWIndows 7Social NetworkMobileMicrosoft 365Tech TipsTechnicalPKI & Certificates

Tags

Zero TrustMicrosoft EntraConditional AccessActive DirectoryPowerShellIT AutomationNTPCertificate-Based AuthenticationMicrosoft GraphMicrosoft Entra IDmicrosoft exchangemicrosoftIntuneAD ReplicationDomain Controller HealthGroup Policy HealthSYSVOLWindows Server 2019DNS for Active DirectoryWindows Server 2022IT AuditsDCDiagWindows AdministrationActive Directory Health Check

👆 Get this plugin here

Recent Comments

  1. Thomas on Stop Repeated Active Directory Lockouts: Find the Caller Computer (Event ID 4740) with a PowerShell HTML + Email Report
  2. How to protect your RDP session with a SSL certificate. – Antonio's Blog on How to purchase a SSL certificate
  3. Eimear Serious on Translate a document or a web site from one language to another language………………
  4. Celena Radick on Counter-Strike: Global Offensive
  5. nataliewhitegame on Counter Strike With Hamachi

Archives

Subscribe to our newsletter!

© 2026 Core365 Cloud. All rights reserved.