Make Sure Your Implementation of Autodiscover Avoids Common Pitfalls
This article explains the importance of deploying Autodiscover correctly to ensure that all of Microsoft 365 works, including Exchange Online.
September 14, 2022
Latest Articles
Exchange Server Support for Windows Extended Protection
Microsoft recently released Exchange Server Support for Windows Extended Protection. Learn how it works and how to enable it!
September 5, 2022
Stop Publishing Exchange to the Internet After Migrating to Exchange Online
If you've migrated to Exchange Online, make sure you stop publishing your Exchange Servers to the internet. After a standard Hybrid migration, you still might be reliant on Exchange Server and in this article you can find out why and how to move remaining web services to Microsoft 365.
October 4, 2021
Why a Potential Autodiscover Flaw is Just the Tip of an Iceberg
It's often helpful when security researchers like Guardicore shed light on flaws in Microsoft Exchange - however, the Autodiscover protocol isn't flawed in the way they describe. Even though the issue is hard to replicate, it shouldn't distract from the work you need to do to protect your organization from the underlying reason why people want your credentials.
September 28, 2021
Exchange Vulnerabilities Still Being Exploited and Blackhat USA 2021 highlights what’s still to come. What should you do?
It has been a tiring year for Exchange on-premises and hybrid administrators and unfortunately, it's not getting any easier. The HAFNIUM exploits cast a negative light on Microsoft Exchange, re-emphasizing why email is a crucial part of any organization and that nothing and no one is exempt from an attack. Find out why and what you can do to protect your organization NOW.
August 10, 2021
Microsoft Embarrassed as Exchange HCW is Replaced by a Text File
Microsoft's Exchange Server woes continued when the online copy of the Hybrid Configuration Wizard was hijacked and replaced by a text file.
March 10, 2021
Microsoft Issues Critical Security Updates for Exchange Server
Microsoft has issued critical security updates for Exchange on-premises servers. The fixes close off four known vulnerabilities which expose Exchange to day-zero attacks. It's important to apply these updates ASAP.
March 2, 2021
Patch Your Exchange Servers! Microsoft Releases Update for Exchange Memory Corruption Vulnerability
Microsoft has released a critical security update for a memory corruption vulnerability in all versions of Exchange Server.
May 10, 2018
Configuring Exchange Hybrid Cross-Forest Permissions
How to manage Exchange Server mailbox and delegate cross-forest permissions Office 365 hybrid deployments.
April 25, 2018
March 2018 Updates Released for Exchange Server
Microsoft has released new cumulative updates for Exchange Server 2016, 2013, and 2010 in March 2018.
March 21, 2018
Solving the Email Signature Problem for Exchange Mailbox Users
Want better email signature controls in Exchange Server and Exchange Online? Add your vote to the UserVoice, and show Microsoft how much demand there is for this feature.
March 16, 2018
Microsoft Updates Guidance for Customers Running Outdated Exchange Server Cumulative Updates and .NET Framework Versions
Microsoft has provided updated guidance for customers running outdated Exchange Server cumulative updates and .NET Framework versions.
February 14, 2018
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