Load Balancing Exchange with HAProxy
During a recent Exchange migration, I faced a challenge familiar to many IT pros: bandwidth usage surged during mailbox syncs, and I needed a way to load balance Exchange traffic reliably—without the high cost...
Category: Microsoft
Odd Exchange error
Exchange returning HTTP ERROR 400 Have you experienced Exchange returning HTTP ERROR 400 and Event ID 15021? Well, I did, I came across an error on my Exchange servers returning event ID 15021 that...
Hyper-V VLAN networking
Hyper-V VLAN networking Hyper-V is a powerful virtualization platform built into Windows that allows users to create and manage virtual machines on their systems. Networking is a crucial aspect of virtualization, and Hyper-V provides...
List active Exchange mailboxes in Exchange
List active Exchange mailboxes using PowerShell If you have been following the wansec blog for some time, you know we like Microsoft Exchange. To find the number of active (users, shared) mailboxes, and distribution...
Increase the size of your ActiveSync
Increase the size of your ActiveSync In this article, I will cover the steps required to increase the size of your ActiveSync limit. ActiveSync is a Microsoft protocol that allows users to synchronize their...
How to identify your RDS license server
Identify your RDS license server Dear wansec blog reader, are you trying to identify your RDS license server? Remote Desktop Services (RDS) is a popular technology that allows users to remotely access and use...
Customize Your Teams Rooms background
Transform your Microsoft Teams Rooms device with a personalized background that reflects your company style Are you trying to customize your Microsoft Teams Rooms background? In this new wansec guide, we’ll walk you through...
Log in to Windows 10 with a Yubikey
Windows 10 login with Yubikey Are you looking for a way to login on Windows 10 with a Yubikey? It it possible and look no further, this article will explain how. Yubikey is a...
Outlook need password popup
Outlook need password popup If you’re experiencing a blank Outlook popup and a “need password” message in Outlook 2016, it’s likely that you’re using a hybrid Exchange with Modern Authentication enabled. Even if you’ve...
Outlook 2016 disable Office 365 autodiscover
Disable Outlook cloud autodiscover Disable Outlook cloud autodiscover in Outlook 2016 is a popular email client used by many businesses and individuals. One feature of Outlook 2016 is that it automatically searches for and...