A security researcher claims that Exchange has a vulnerability that allows Exchange Web Services to be accessed by bypassing multi-factor authentication.
When preserving Exchange Online mailbox data for departed users, is it better to use a shared mailbox or an inactive mailbox in Office 365?
How to use mail flow rules in Exchange Server and Exchange Online to block outbound email to specific domain names.
At Ignite Microsoft shared that they are actively working on solutions to remove the on-premises Exchange Server requirement for directory sync scenarios.
Microsoft is rolling out a new Focused Inbox feature for Office 365 customers, replacing the previous Clutter feature of Exchange Online mailboxes.
How to restore the forgotten attachment warning for Outlook on the Web users in Exchange Server and Exchange Online.
Microsoft has issued a warning in KB3161916 about a potential data loss scenario that can occur during public folder migrations.
Encryption is important for protecting corporate data stored on mobile devices from being accessed by anybody who has physical access to the device.
Exchange Server and Exchange Online mobile device mailbox policies allow automatic remote wipe of devices after failed sign-in attempts.
The default Exchange and Exchange Online mobile policies do not enforce PIN/passwords for mobile devices, which is not recommended for security reasons.
In Exchange Server and Exchange Online the default mobile device mailbox policy allows non-provisionable ActiveSync devices to connect, which is not recommended for security reasons.
This article covers the various methods that can be used to manage email addresses for multiple users in Exchange Server and Office 365.
