How to Send a Secure Email (Encryption Options, Passwords, & MFA)
Learn how to send a secure email using TLS, encrypted files, or end-to-end email tools like Mailock. Keep messages private and compliant.
What Is Encryption? A Simple Guide for UK Businesses and Consumers
Encryption protects sensitive data by scrambling it into unreadable code. Learn what it is, how it works, and why it matters for security and trust.
TLS Email Encryption, Explained
Learn the essentials of TLS email encryption, its benefits, limitations, and how to implement it effectively for secure email communication.
Types of Email Encryption
Discover the various types of email encryption, their strengths, and limitations to ensure your emails remain secure throughout their journey.
What is Email Interception?
Learn how to protect your emails from interception with encryption, authentication, and user education. Safeguard sensitive communications.
What is Phishing?
Learn what phishing is, its different types, and how to protect yourself from these cyber threats with practical tips and strategies.
What is S/MIME Encrypted Email?
Learn how S/MIME encryption enhances email security through digital signatures and encryption, ensuring confidentiality and integrity in communications.
How to Encrypt Email Attachments (Outlook, Gmail, & iOS)
Learn how to encrypt email attachments in Outlook, Gmail, and iOS to protect your sensitive information and reduce the risk of data breaches.
What Is Digital Identity? Definition & Key Risks
Learn what digital identity is and how to protect it in the digital age. Discover the key identifiers of digital ID and where it is used in everyday life.
What Is a Secure Email Gateway (SEG)?
Learn how secure email gateways (SEGs) protect inbound and outbound emails, the key features, and why they are essential for your business' email security.
What Is Email Authentication?
Email authentication verifies the identity of an email sender or recipient. It checks that the person you're corresponding with is who they say there are.
What Is Secure Email? Encryption & Authentication Explained
Secure email solutions use email encryption and authentication to protect email messages from interception and manipulation. Here's how they work.
What Is Email Encryption? Explainer & Statistics
Email encryption is the encrypting or disguising of email content to protect it from being intercepted. It is a key to outbound email security.
Does Microsoft Outlook Use Email Encryption?
Microsoft Outlook provides a basic level of email encryption, but is it sufficient for businesses sending confidential data? Let's take a look.
How to Recall an Email in Outlook
Sent an email by mistake in Outlook? Learn how to recall it before it's opened. Follow our easy guide to 'unsend' emails and avoid embarrassing errors.
Innovation
Read our latest research
Explore our research on secure communications, customer engagement, and digital identity.