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Exchange Online: Mail encryption with Information Rights Management (IRM)
Confidential information such as contracts, financial reports, employee or customer data is often exchanged via email. These emails are mostly not encrypted. With Information Rights Management (IRM), encrypted emails can be sent and received between people inside and outside your organization. Sent emails and their replies are encrypted automatically with transport rules or manually from Exchange Online email client (Outlook and Outlook.com). Information Rights Management (IRM) ensures that only intended recipients can open and read the message. It is also possible to prevent emails from being forwarded, printed or parts of them copied. Message encryption works with Outlook, Outlook.com, Gmail and many other popular email services.
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Microsoft Authenticator App: Improve security with number matching
The use of multi-factor authentication is considered one of the most secure methods to protect an account and is therefore recommended by pretty much every provider by now. Due to this fact, the user receives many multi-factor authentication requests every day, which are probably no longer considered carefully and are approved out of habit.Microsoft introduces number matching, a method that can prevent blind approval of the request. For existing users with the Microsoft Authenticator App, number matching will be enabled by default on February 27, 2023.The following tutorial will immediately enable number matching and therefore increase login security.
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Microsoft Authenticator App: Improve security with app and location information
Multi-Factor Authentication improves security of every identity. Microsoft is working constantly to improve the security of their Microsoft 365 and Microsoft Azure accounts. A new feature has been added to the Microsoft Authenticator App, which displays additional information in multi-factor authentication approval requests:
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Disabling Basic Auth: Microsoft 365 SMTP Relay for Non-TLS Devices
As of October 1, 2022, basic athentication (legacy authentication) will be disabled for EWS, RPS, POP, IMAP, MAPI, RPC, OAB, SMTP AUTH, and EAS protocols in Exchange Online. The basic authentication is a big security issue, since a user name and password are already sufficient for sign in. After deactivating basic authentication, modern authentication (based on OAuth 2.0) becomes active. Modern authentication requires a second factor (multi-factor authentication).
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Installation and Configuration of Microsoft Entra Cloud Sync
Microsoft Entra Cloud Sync is an advanced synchronization solution that enables seamless integration of objects from Active Directory into Microsoft Entra ID. This technology simplifies synchronization by orchestrating the deployment of Active Directory objects within Microsoft Entra ID in the Microsoft Cloud Services. For the on-premises infrastructure, only the installation of a lightweight agent is required, reducing complexity and enhancing efficiency.