Exchange Online

Checking and Providing Full and SendAs delegate access on O365 Exchange Online

Delegate Permissions This is a code that I have wrote recently to check if an account have Full and SendAs…

1 year ago

Testing Office 365 SMTP relay

In order to test Office 365 SMTP relay you will have to create a user with an Exchange online license.…

3 years ago

Mimecast trust cert hacked in Microsoft supply chain

The Threatpost.com and other cyber security news published articles claiming that A Mimecast-issued certificate used to authenticate some of the…

3 years ago

Upgrading Exchange Online PowerShell to V2 Module

Managing Exchange Online If you have Exchange Online and your users are MFA enabled then you most likely will be…

4 years ago

How to Sync Cloud User to On-premises AD ?

The Story: I have got this client who constantly keeps on making the mistake of create user from Cloud and…

4 years ago

Search and Delete certain Items/Folders from a Mailbox

The Story During a project of Hybrid migration from Exchange on-premises to Exchange online, I was almost about to finalize…

4 years ago

In Exchange MRSPROXY.SVC FAILED BECAUSE NO SERVICE WAS LISTENING ON THE SPECIFIED ENDPOINT.

Symptoms In Exchange MRSPROXY.SVC FAILED BECAUSE NO SERVICE WAS LISTENING ON THE SPECIFIED ENDPOINT. THE REMOTE SERVER RETURNED AN ERROR:…

4 years ago

Slow Migration – Office 365

The story: In office 365 when you’re working on Exchange 2010,2013, 2016 or 2019 in a hybrid environment things might…

4 years ago