Microsoft 365

Prioritizing Incidents in Microsoft Defender for Business

Prioritizing Incidents in Microsoft Defender for Business

Microsoft Defender for Business tracks security incidents and deficiencies throughout the Microsoft 365 ecosystem. However, Defender’s recommendations are scattered throughout the Defender for Business Portal. This article explains how to find the most pressing security data so you can take action on it.

Configuring Microsoft 365 to Use a Custom Domain Name

Configuring Microsoft 365 to Use a Custom Domain Name

Most organizations have a domain name that corresponds to the name of their business. If your organization uses Microsoft 365, it’s possible to replace the default onmicrosoft.com domain name with a custom one of your choosing. This article walks you through the configuration process and shows you how to register a custom domain name if you don’t already have one.

How to Prevent Microsoft 365 From Purging Old Messages

How to Prevent Microsoft 365 From Purging Old Messages

Few things are more unsettling than finding Exchange Online has automatically removed a message you wanted to keep. If this happens, it could be because Exchange Online has moved the message to an archive mailbox. It’s also possible that Exchange Online has deleted the message. This article explains how you can use a retention policy to prevent that from happening.

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