Enterprise Email Security

Secure enterprise

email, explained

The majority of cyber breaches happen via email. Why isn’t enterprise email secure - and how can you protect it?

Man looking happily in enterprise office with laptop

What's wrong with enterprise email?

Email has grown bigger than its origins

Email has been around nearly as long as the internet - but it was never designed to be secure. When you send an email, just like other internet data, it travels through multiple nodes. At any one of these nodes, a bad actor could be present. It could be at your mail server, the server of your recipient, or somewhere in the middle.

People in office busy working on computers

Email: internal and external risks

Misfires - more common than you think

It’s not just bad actors you need to worry about when you click ‘send’. The leading cause of email data exposure is human error - sending sensitive information to the wrong person. It’s easy to do in an age of autocomplete - but businesses and individuals can face fines, and the ICO regularly enforces against organisations of all sizes.

man concentrating on security settings for company admin

Regulatory compliance

What the ICO says...

Read the ICO (Information Commissioner's Office) advice on email data protection.

Encrypt emails and attachments

"Any email containing sensitive personal data (either in the body or as an unencrypted attachment) should be sent encrypted."

- ICO, 2023

Record data collection audit logs

"If you operate automated processing systems (any IT database), you must keep logs for the following processing actions: Collection, alteration, consultation, disclosure (including transfers), combination, erasure."
- ICO, 2023

Recall emails as soon as you can

"[in the event of a data breach] act quickly. Try to recall the email as soon as possible. If you can’t recall it, contact the person who received it and ask them to delete it."
- ICO, 2023

Secure encrypted email

Secure enterprise

emails with Mailock

Upgrade your enterprise comms

Mailock uses encryption and multi-factor authentication to protect email data and make sure messages reach the right people.

  • End-to-end email encryption
  • Multi-factor authentication
  • Read receipts and audit trails
Man encrypting emails on desktop computer and smiling
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