To meet the challenges of Microsoft Office 365 email encryption, you need a solution that simplifies encryption management.
While Office 365 offers tools for encrypting email, message encryption by Microsoft Office 365 capabilities may need to be supplemented by third-party solutions for some organizations. Office 365 encryption makes sending encrypted email much easier for users, but recipients may still face obstacles in decrypting messages. To overcome these challenges, senders may need to augment Office 365 encryption with mandatory TLS connections for business partners, adding additional costs and hurdles to encryption for email.
Mimecast provides easy-to-use encrypted email services that can add powerful capabilities to Office 365 encryption. Mimecast's email encryption service is part of a suite of cloud-based services for email security, archiving and continuity that are designed to reduce the cost and complexity of managing business email.
Mimecast Secure Messaging augments Office 365 encryption by allowing users to send and receive sensitive information easily without needing to download software, add more hardware or have knowledge of certificate management and encryption methods. With Mimecast, Office 365 encryption is as easy as choosing a Send Secure option within Outlook before clicking Send.
Mimecast's solution for Office 365 encryption enables organizations to:
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.