The best hybrid Active Directory and Microsoft 365 security experts are going on the road to bring our European friends a taste of The Experts Conference (TEC). Join us in London (17 April), Paris (19 April), and Frankfurt (21 April) for unmatched advice from experts such as Tony Redmond, Steve Goodman, and more!
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: […]
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.
Join us as we continue the Exchange Online Domain Transfers series, focusing on the strategy phase of a Microsoft 365 domain move project.
It Is known that Microsoft encrypts data both at rest and in transit, but is this enough protection for your documents? In this article, Paul Robichaux goes over adding an extra layer of protection through Double-Key and Customer Key Encryption.
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.
Based on his recent TEC talk session, Paul Robichaux explains what throttling is, how it works, and how to avoid it!
In this article, Damian Scoles reviews 10 PowerShell tips to help Microsoft 365 administrators automate daily management tasks. Be on the lookout for the second part to this mini series!
Control Your Configuration as Migrations Unfold It can be quite a challenge to maintain workload configurations in a Microsoft 365 tenant. Small to medium size organizations might have administrators responsible for the management of the entire tenant. Large enterprise organizations might assign different people to manage different workloads. All share a common responsibility of keeping […]
Preparation, Preparation, and More Preparation Migrations in Microsoft 365 are a complex beast. It seems every time you feel like you have captured everything, more apps or functionalities appear. Every shiny new tool Microsoft releases is another consideration for migration teams and IT departments. Planning for migrations – tenant-to-tenant or otherwise – is a mammoth […]
Microsoft recently released Exchange Server Support for Windows Extended Protection. Learn how it works and how to enable it!
This article is a rough collection of rough pitfalls for you to consider when planning your next Microsoft 365 Cross-Tenant migration project.
