Join us as we continue our deep dive into the validation phase of a Microsoft 365 Exchange Online Domain Transfer. In this Blog, we discuss how to communicate a migration plan to stakeholders and end-users.
In this edition of our series on the "Top 5 Best Practices for Exchange Online Domain Transfers," we delve deeper into the importance of validating your plan prior to implementation. Implementing a well-tested and practiced process will help prevent mistakes and encountering unknowns during the migration. Join us as we explore the key considerations for a successful validation phase.
My team has recently worked on some projects featuring multi-tenant and multi-Exchange environments. A common requirement for all projects is the ability to share free/busy information across all environments. In this article, I will dive into using free/busy sharing with Exchange/Microsoft 365 in the worldwide cloud. Sharing Free/Busy Information Let’s start with the obvious issues: […]
On the show this week, find out what's happening with recent changes to Exchange Online that might cause a delay if you're setting up a fresh Hybrid environment; plus security recommendations for your on-premises Exchange environment. If you're getting into Viva Sales, we discuss what the new OpenAI GPT add-in does. Creepy or useful - you decide! Plus Microsoft Syntex's PAYG model goes live and Teams gets user experience changes that your users will certainly notice.
Join Steve and Paul for season 3, episode 20 of the Practical 365 podcast - this week we're talking licensing - and it i good news; plus the MTR Windows devices are getting a paint job. But why and how does this affect you? Teams meeting recordings are going to get some useful controls, plus Planner gets some really useful new features that we've both been testing out.
User Submissions is a valuable Microsoft 365 feature that helps add an extra layer of defense in your organization. In this article, Damian Scoles discusses the importance of User Submissions and how to set up your configuration.
In early December 2022, Rackspace had a major breach in their exchange environment that led to customers' mail data being stolen. This article explains what happened and what can be learned from this incident.
This article reviews using advanced message tracking to identify Junk-Mail and Spoof Messages through tools like Exchange Message Trace, Threat Explorer, Message Header Analyzer, and Advanced Hunting.
Join us as we continue the Exchange Online Domain Transfers series, focusing on the strategy phase of a Microsoft 365 domain move project.
Security researchers love to report software vulnerabilities that they find. That's their role and it's a valuable contribution to the technical community. However, some of the reports about Microsoft 365 flaws are over-hyped and under-considered, like a recent example covering the risk of phishing in the Exchange Online Direct Send feature.
In this article, Sean McAvinue explains how to Microsoft Graph PowerShell SDK to Interact with Exchange Online and SharePoint Online.
A report by the Microsoft 365 Defender Research team explained how attackers compromised admin accounts in a Microsoft 365 tenant. They then created a malicious OAuth app, granted the app some high-priority permissions, and used it to update the Exchange Online configuration to allow spam traffic to flow. All of this comes down to allowing attackers to compromise admin accounts.
