Blogs - MS Cloud Explorers

Tenant Allow and Block List in Microsoft 365 Defender

January 13, 2026
Security & Compliance

How to Whitelist a Domain in Office 365: Microsoft 365 Defender and Exchange Online Guide

Quick answer: To whitelist a domain in Office 365, open the Microsoft Defender portal, go to Email & collaboration > Policies & rules > Threat policies > Tenant Allow/Block...

March 9, 2026
Entra ID (Azure AD)

Azure PIM Explained: Microsoft Entra Privileged Identity Management Guide (2026)

Privileged Identity Management (PIM) has never been more essential—and a recent security assessment for one of our customers made that clearer than ever. During the review, I noticed something...

January 2, 2026
Entra ID (Azure AD)

Microsoft Global Secure Access Explained: Licensing, Pricing, Client Download, and Setup Guide

Microsoft Global Secure Access is Microsoft’s Security Service Edge solution for organizations that want to secure access to Microsoft 365, SaaS apps, public internet destinations, and private corporate resources...

May 23, 2026
Entra ID (Azure AD)

Microsoft Entra ID Identity Protection: Complete Guide to Features, Licensing, Dashboard, and Conditional Access Migration

Microsoft Entra ID Identity Protection helps organizations detect, investigate, and remediate identity-based risks before compromised accounts turn into larger security incidents. It uses Microsoft risk signals, machine learning, and...

March 20, 2026
Microsoft 365

How to Add a Custom Domain to Microsoft 365: Step-by-Step Guide

Adding a custom domain to Microsoft 365 allows your organization to use professional email addresses such as user@yourcompany.com instead of the default user@tenant.onmicrosoft.com address. This is one of the...