Many compliance regulations like HIPAA, CJIS, and CFPB require encryption, whereas GDPR strictly recommends it while sending electronic Personal Health Information(ePHI) or Personal Identifiable Information (PII).Email encryption not only adds a layer of security to mail communication but also helps to identify the authentic senders.The primary reason for using mail encryption is for protection against spoofing and phishing email attacks.The sent message is decrypted only by the recipient, who has a private key, matching the sender’s public key. Usually, the sender encrypts the email message with the public key while sending them to the recipient.

Therefore, in this blog, let us get to know what email encryption is and its features in depth.Įmail encryption hides the original content of email messages into cipher text and does not allow anybody to view it except for the recipients.Īs said before, encrypting the mail content plays a significant role in communication. So, it is important to encrypt emails and safeguard your sensitive data. Thus, encrypting Outlook email messages is significant for safer communication, especially when you share your personal information or financial data like pay slips, credit card statements, etc.

So, it is a process of encoding information such that only authorized persons can access the data. So, here is where email encryption comes into play to drop all your security concerns!Įncryption encrypts the data by converting readable text into scrambled cipher text. Emails are considered to be the common channel for cyber security threats such as spoofing, spam, phishing attacks, etc. And also, approximately 7 million records are exposed to compromise every day since they are not encrypted. Are they utterly secure? Are we the only ones seeing? The questions that bothered me might bother you too. Every one of us sends and receives emails in our work environment.

In today’s world, email communication is a part of everyday life.

Encrypting emails in outlook