Microsoft Exchange

Everything related to Exchange

Finding Exchange Database hidden mailboxes. ​

Finding Exchange Database hidden mailboxes. Story:Maybe you have been in this situation before, trying to delete an Exchange database after…

2 years ago

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…

2 years ago

Retrieving attachments from Exchange mailbox using python

Story: I got a request from a client who constantly gets CVs and have to download them for the hiring…

3 years ago

Securing and Testing your Exchange Server with Pfsense HAProxy

- Using the CVE-2021-26855 PayloadAfter the recent vulnerabilities that hit Exchange Servers On-premises I found sometime to install KaliLinux and…

4 years ago

Exchange Server backdoor investigation tools

The Story After the disastrous exploit that was found in Microsoft Exchange Servers lots of corporations started immediately patching their…

4 years ago

Exchange 2016: Find remaining Folders of delete or non existing databases

Exchange Corner Story Let’s assume that you work for a company that has Exchange 2016 and has big amount of…

4 years ago

Brightmail does not deliver email to Distribution group members

The StoryNote: This article assumes you have Brightmail Gateway When you try to send an email to a particular Exchange…

5 years ago

Skype for Business IM integration with Exchange 2016 OWA–Part 2

This article is a completion of Part 1, Click here to go to Part 1Configuration Steps – Part 27. On…

5 years ago

Skype for Business IM integration with Exchange 2016 OWA–Part 1

The Story A good and detailed documentation is everything we need to implement any kind of project especially if it’s…

5 years ago

an Exchange mailbox was mistakenly migrated over another user’s object used by another user

The Story If you ever used Prepare moverequest command to migrate a user and forgot to use ADMT to rewrite…

5 years ago