Month: July 2017
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On-Premises Public Folders, Exchange Online, And Multiple Forests
Update: October 2018. Microsoft have added support to hide public folders in Exchange Online. Now rather than the below post from me, you can set a users mailbox to see public folders or not as required and then enable the global setting to turn on controlled access to public folders. For more see https://techcommunity.microsoft.com/t5/exchange-team-blog/announcing-support-for-controlled-connections-to-public-folders/ba-p/608591 …
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Forcing Transport Level Secure Email With Exchange Online
In Exchange Online there are a few different options for forcing email to require an encrypted connection. These depend upon the level of licence you have, and some of them are user based (Office 365 Message Encryption for example), but there are two ways to force TLS (transport layer security) for the email between when…
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XOORG, Edge and Exchange 2010 Hybrid
So you have found yourself in the position of moving to Exchange Online from a legacy version of Exchange Server, namely Exchange 2010. You are planning to move everyone, or mostly everyone to Exchange Online and directory synchronization plays a major part (can it play a minor part?) in your plans. So you have made…
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Cloud Admins, AADConnect and Privilege Increase Issues
Microsoft recommends that you stay on top of version updates to AADConnect. In version 1.1.553.0, which became available in June 2017, there is a reference to a gain in admin privileges that could be possible with password writeback (part of Azure AD Premium and EMS licences) that hints at a security issue. The following is…