IT Knowledgebase Articles

Use PowerShell to Fetch Account SignIn Data from the Graph

Last Update: Sep 04, 2024

Tracking Down Obsolete Accounts Last December, I wrote about how the problem of identifying obsolete guest accounts that exist in an Office 365 tenant. An increasing number of applications support Azure B2B Collaboration and create guest accounts to allow external people to access content. Teams is a great example, as are the sharing links used…

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Surface Go 2 Review: Firstline, First

Last Update: Sep 04, 2024

There are a lot of ways you can look at the Surface Go. Is it a consumer device, a firstline worker piece of hardware, both or neither? For this review, I’m focusing more on the firstline worker scenario. While there are certainly consumers who can and should buy this PC, the workplace and specifically, the…

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Surface Book 3: Unboxing and Hands-On

Last Update: Sep 04, 2024

This week, Microsoft has made available several Surface devices, like the brand new Surface Go 2. But arriving at my office today, is the other end of the spectrum, the Surface Book 3. The Book series from Microsoft is a high-end device that is designed for creative and other professionals who need workstation-class hardware in a…

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How to Block Email Forwarding in Exchange Online

Last Update: Jun 04, 2025

The first article in this series discussed how to remove the ability of OWA users to create autoforwarding addresses. This does a lot to stop the forwarding of email outside an organization, but OWA is only one part of the problem. We also need to deal with the other ways that messages can be automatically…

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Hands-on with the Surface Go 2

Today’s the day, the Surface Go 2 is here, and in the not too distant future, so will the Surface Book 3. For now, I am going to focus on the Go 2 as that’s the device in my hands and it is also the lowest-priced Surface you can buy today. The Surface Go 2 starts…

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Stop OWA Users Autoforwarding Email

Last Update: May 21, 2025

Autoforwarding is Badness Allowing users to forward their email outside Exchange Online is bad, especially if they don’t keep a copy of the forwarded messages in their mailbox. Apart from removing email from the controls imposed by data governance policies, it creates a risk that confidential information travels outside the organization, including when an attacker…

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Interpreting the Office 365 MailItemsAccessed Audit Event

Last Update: Sep 04, 2024

If you have Office 365 E5 licenses, your mailboxes generate MailItemsAccessed events. These events are stored in the Office 365 audit log and can be used for investigating potentially compromised mailboxes. Useful information is in the audit events, but some processing is needed to extract the full benefit. Here’s how to do it with PowerShell.

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Microsoft 365 Communications Compliance Takes New Look at Employee Interaction

Last Update: Nov 19, 2024

Communications Compliance is a part of Microsoft 365’s Insider Risk functionality. This is a replacement for Office 365 supervision policies and introduces coverage of new communications and a lot of machine learning, plus a link to Advanced eDiscovery for the really complicated cases. Not every Office 365 tenant will be interested in employee monitoring, but those that need to should look at Communications Compliance.

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Taking Advantage of Free AWS Training

Last Update: Jul 31, 2023

If you want to maximize your skills while sitting at home, Amazon has free options available.

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Microsoft is Rebranding Office 365 Groups

Microsoft is going to rebrand Office 365 Groups to Microsoft 365 Groups in the near future.

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