When you send an email with Office 365 Message Encryption, the recipient receives an email with only the subject. The advantage of OME is that you and the recipient don’t need to install any certificate to encrypt or open the email. Microsoft Office 365 Message Encryption (OME) allows you to easily send encrypted emails to your recipient. Outlook Add-ins – If you don’t have Office 365 then you can easily send encrypted emails using a third-party add-in.Harder to install, but in the end easier to use if you are sending a lot of encrypted emails. Certificate-based Encryption – Both sender and recipient need to have public certificates to encrypt and decrypt the email.Requires a couple of handlings to open the email when not using Outlook though. Easy to use, does not require to install certificates. Office 365 Message Encryption – Part of Office 365.We have the following options when it comes to email encryption: Each of them has there own advantages, but some are harder to set up. Email Encryption OptionsĪs mentioned in the beginning there are three ways to basically secure your email from Outlook. In this article, we are going to take a look at the different options, how to use them and what the pros and cons are from each of them. Other options to secure your email in Outlook are to use Cerficiates or a third-party add-in for Outlook. You can do this without installing any certificates from both Outlook as Outlook Online to any recipient (Gmail, iCloud, Outlook). If you have Office 365 then sending encrypted mail is really easy.

It also can protect your email from being forwarded.

Encrypted emails send from Outlook or Office 365 can only be read by the recipient that has the private key, preventing others from reading the content of the mail. When you need to send emails with sensitive information in Outlook, you might want to encrypt it.

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