Obviously, when you send an email, you’re intending for only the recipients to see it. Let’s dig a bit deeper into the most important benefits here. There are also some more benefits related to cost efficiency, and authentication, among others.
Let’s highlight here the most beneficial reasons to encrypt emails: privacy, security, and compliance in a corporate environment. For a quick and easy method, if you’re using Outlook on the Web with a Microsoft 365 subscription, you can simply click the Encrypt button in the new email window to send an encrypted email.Ĭlick the ‘Encrypt’ button to send an encrypted email in Outlook on the Web What are the benefits of encrypting emails? We will go through several methods you can use later. There are several encryption options and methods you can use to encrypt an email in Microsoft Outlook. You can configure the security settings in Outlook to encrypt all outbound emails, but this is not the default option in Microsoft’s email client. No, Outlook does not automatically encrypt emails out of the box. Does Outlook automatically encrypt emails? However, if the email is encrypted, only those with the decryption key can access it. When you send emails in clear text (not encrypted) and they are intercepted, a malicious individual can gain access to all the information in that email. When you encrypt message contents, you essentially scramble the ‘plain text’ of what you type into indecipherable zeros and ones. With encrypted email, we’re utilizing a sort of digital ID on both ends. Think of it as using certified mail with snail mail. When you use Outlook to encrypt an email, you are instructing the app to encode the email contents (body, attachments) and only allow the recipient(s) of the email to view it if they have the correct decoding mechanism (authentication).Įmail encryption ensures that only the intended audience (recipients) reads the message content of an email (from the sender). Which encryption method is the best for you?Įncryption is the securing of information when either at rest or in transit to a destination.
How do I encrypt an email in Outlook for free? What are the benefits of encrypting emails?.Does Outlook automatically encrypt emails?.
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