Preview Mode
Documentation

Email security services

Secure employee and vendor accounts with email security
Cloud Email Security illustration

Preemptively detect and protect against email-borne malware, BEC, and multi-channel phishing attacks with Cloudflare’s Email Security.

Cloud Email Security illustration

Combat phishing threats with email security services

Email security services overview illustration

Today’s sophisticated phishing attacks are still getting through traditional secure email gateways (SEGs) and bypassing email authentication measures. Campaigns like malware-less business email compromise (BEC), account takeovers, insider threats, or QR phishing threats are difficult to detect, leaving organizations, employees, and vendors vulnerable to exploitation.

With email security services, organizations can isolate and block multi-channel attacks, detect highly-deceptive BEC attempts, and block malicious attachments and links to protect employees and vendors before, during, and after email delivery.

Learn more about Email Security Services
Email security services overview illustration

Benefits of using email security services

Preventing ransomware and other malware based attacks by blocking malicious links on end-user devices
Stopping business email compromise (BEC) and other email fraud by detecting employee and vendor impersonation attempts
Blocking and isolating multi-channel attacks, including QR code phishing scams and deferred attacks
Enhancing existing Gmail and Microsoft built-in security services while improving email hygiene with anti-spam, anti-spoof, and anti-malware features

Use cases for email security services

Stop business email compromise threats

Advanced techniques for fighting financial phishing fraud.

Email link isolation

Opening suspicious email links in an isolated browser neutralizes potential malware. Learn more about Cloudflare Browser Isolation.

Reduce phishing risks with Zero Trust

Learn why security decision-makers are concerned about multi-channel phishing and how Zero Trust can decrease risk and improve business continuity.

Case studies

Japan Airlines Logo

Learn how Japan Airlines leverages Cloudflare to safeguard their employees from malicious emails

Learn more
Werner enterprises logo

Learn how Werner Enterprises works with Cloudflare to consolidate email, app, and network security solutions.

Learn more
Tamr logo

Learn how Tamr achieves unparalleled protection against the #1 cyber attack vector with Cloudflare.

Learn more

Email security for critical industries

Email security for critical industries illustration

In today’s digital environment, robust email security solutions are a must-have across all industries, including government, ecommerce, healthcare, and finance. A proactive email security approach is critical to maintaining data confidentiality, safeguarding financial transactions, protecting sensitive government communications, and ensuring business continuity.

Email security for critical industries illustration

Ready to see what phishing threats are getting through?


Learn more about Email Security Services

Redefining browser isolation security: how to solve the top four limitations of remote browsing

Traditional RBI approaches are associated with high costs, poor performance, and deployment limitations. Learn how to overcome those challenges with Cloudflare.

Learn more
A roadmap to Zero Trust Architecture

This whitepaper is built by security experts to provide a vendor agnostic Zero Trust architecture and example implementation timeline.

Learn more
Simplifying the way we protect SaaS applications

Discover how Zero Trust platform - one that integrates cloud access security broker and cloud email security capabilities - provide the easiest path to stop data loss, phishing, ransomware, shadow IT and more across your organization.

Learn more
The eight ways phishing attacks bypass sandbox technology

Learn about the techniques attackers use to bypass sandbox technology, and more effective ways to secure your email from phishing.

Learn more

Email Security Services FAQ