Microsoft 365 Preventing Distribution Group from Receiving Outside Emails

After getting too many spam emails sent to the distribution group, it’s time to tighten things a bit and restrict these groups from getting emails from outside parties. For regular Microsoft 365 groups, you can simply go to the Exchange Dashboard, open the group, switch to the Settings tab, and uncheck the option “Allow external senders to email this group“. […]

The Wally Reflector

Thanks to Reddit, my favorite place to wander when having nothing to do, for teaching me another technique that can be useful situations like this: We have a service running on a Linux VM, using open-source software. It works. Got a request from the marketing department to migrate the service to a paid hosted version that they used at a […]