Managing Exclusions for Microsoft Security Solutions
In this blog, Thijs Lecomte reviews Exclusion for Microsoft Security Solutions, why they are important, and how to manage them.
March 28, 2024
Latest Articles
Practical Protection: Microsoft Introduces “Cloud PKI”
In this edition of Practical Protection, we are talking about the new Microsoft Cloud PKI, reviewing the steps for deployment, and helping you decide if it is worthwhile for your organization.
March 25, 2024
Practical PowerShell: Functions & Parameterization
In our second edition of Practical PowerShell, Michel De Rooij dives into Functions and Parameters, what they are, and how to use them properly.
March 20, 2024
Copilot gets more Data Controls, and MVP Jon Jarvis joins to Discuss: Should you Manage all Your Devices with Intune?: The Practical 365 Podcast S4 E15
On Season 4, Episode 15 it's a trio of MVPs, as Steve and Paul are joined by UK MVP Jon Jarvis to discuss Intune & the criticality of making sure you onboard devices. And a show wouldn't be complete with an mention of AI! We discuss a new feature that helps you restrict what Copilot can search and use from your SharePoint sites.
March 15, 2024
Tenant Consolidation and Turning Off the Lights
In this blog, we review the steps needed to migrate and properly decommission your old tenant during an M&A Consolidation.
March 5, 2024
Stopping Spam Sent from Bad Microsoft 365 Domains
Anecdotal evidence is that some spam originates from onmicrosoft.com domains. These are the domains used by Microsoft 365 tenants and the spam indicates that attackers sign up for 'disposable' tenants to send their malware. This article describes what onmicrosoft.com domains are and how to use a mail flow rule to control their traffic.
February 26, 2024
Exchange 2019 CU14 Fixes Exploits in the Wild
Microsoft released cumulative update 14 for Exchange Server 2019 on February 13, 2024. This update fixes several bugs, but more importantly, contains a fix for a serious security issue that is being exploited in the wild. This is your sign to enable Extended Protection, if you haven't already.
February 21, 2024
Microsoft Releases Public Preview of Microsoft 365 Backup
If you’re interested in protecting your SharePoint Online, OneDrive for Business, or Exchange Online data, it is useful to understand how Microsoft 365 Backup works and what the software can and cannot do. In this article, Paul Robichaux walks through how to set up and test the preview version of Microsoft 365 Backup.
February 20, 2024
Practical Protection: Should You Allow User Application Consent?
User consent is a great example of the tension between improved security and user convenience. Users want to be able to consent to applications without requiring the help of IT, which also allows the potential for a breach. In this blog, Paul reviews your options to solving the user consent problem.
February 16, 2024
Detecting Midnight Blizzard using Microsoft Sentinel
This blog reviews the Midnight Blizzard Attack, providing some hypothetical scenarios of what actually happened and how it could've been prevented.
February 14, 2024
Practical Graph: Including Costs in a Microsoft 365 Licensing Report
This article describes how to include user license costs in a Microsoft 365 tenant licensing report created with the Microsoft Graph PowerShell SDK. The report includes annual costs for all licenses assigned to each user plus an overall licensing summary for the tenant. It even reports how effective the tenant is at assigning licenses!
February 7, 2024
How Exchange Uses SSL Certificates
In this article, Jaap Wesselius reviews the different types of Exchange Server certificates, their uses, and how to manage them.
February 6, 2024