Email encryption Office 365

Simplify email encryption for Office 365.

Simplify email encryption for Office 365.

Users of Microsoft’s email encryption for Office 365 now have the option of sending secure emails. But while this data encryption software is a welcome addition to the platform, email encryption in Office 365 may not be sufficient for every user.

While Office 365 makes encryption easy for senders, recipients may have a more difficult time when it comes to accessing messages. Senders may need to set up costly mandatory TLS connections with business partners, or risk not being able to send secure email when a TLS connection is not available.

Secure Messaging von Mimecast für die E-Mail-Verschlüsselung in Office 365.

Mimecast Secure Messaging provides an easy-to-use encrypted email service that serves as a powerful complement for email encryption in Office 365. With Mimecast, data never leaves the secure Mimecast cloud, making it possible to send protected messages even when TLS encryption is not an option.

Mimecast’s solution provides a secure and cloud-based service that enables users to share sensitive information easily without the need for additional hardware or software for senders and recipients.

To enable Mimecast email encryption in Office 365, a user creates a new email in Outlook and clicks on the Mimecast tab within Mimecast for Outlook to select Send Secure. Before sending the email, users can select secure options from a list defined by administrators.

After the message is sent, the email and any attachments are uploaded to the Mimecast cloud where they are checked against content and data leak prevention policies, scanned for viruses and then stored in a secure AES encrypted archive.

Neben der Verschlüsselung von Nachrichten ermöglicht Secure Messaging von Mimecast auch die E-Mail-Verschlüsselung in Office 365, wenn Nachrichten bestimmte, vom Administrator definierte Kriterien erfüllen. Das können Nachrichten sein, die an eine bestimmte Domain oder an einen bestimmten Empfänger geschickt werden, oder Nachrichten, die bestimmte Stichworte im Betreff enthalten. Oder Sie nutzen diese Lösung als Fallback-Option, um TLS zu stärken.

Mimecast’s advantages for email encryption in Office 365.

Augmenting email encryption in Office 365 with Mimecast Secure Messaging enables organizations to:

  • Simplify encryption for users and administrators.
  • Improve compliance with corporate security and DLP policies.
  • Send encrypted messages even when TLS encryption is not available.
  • Increase security over server-to-server encryption by eliminating the ability of administrators to view information.

Learn more about Mimecast’s solution for email encryption in Office 365 and how Mimecast can protect and simplify an Exchange to Office 365 migration.