ADD additional SMTP Email Address Exchange Hybrid

When you run Hybrid Wizard for setting up Exchange onpremise to Exchange online integration, one of the step –> updates the email address policy to include alias@domain.mail.microsoft.com.  This adds additional email address to all the users that have Automatically update Email adddresses based on e-mail address policy is checked. There are always mailboxes in the…

Office 365 Users Service Usage Report

Lately working on office 365 exchange online, federation & other stuff so created this script for checking the Service usage across users. This script is still evolving but does a prety good job on services part, below is the sample result that is available after script is executed.     Prerequisites: Install Microsoft Online Services Module…

Block Sender in Office 365 based on Regex Pattern

We have seen products like Proofpoint & Ironport use Pattern blocks quite effectively, Today we will go ahead & test the same functionality in office 365. Below rule is demonstrated as an example, there can be other regex expressions that can also be utilized. Scenario: Lot of spam was being received from Envelope sender, numbers are always getting…