Managed Defense pictogram

Email Security

Separate friend from foe.

Detect and block spam and advanced threats

  • Protect against sophisticated spear-phishing and impersonation attacks, unknown malware and spam.
  • Detect threats other solutions miss.

Rapidly adapt to changing threat landscape

  • Quickly identify risk level and minimize false positives based on in-house, email specific threat intelligence.
  • Apply event context from frontline investigations to accelerate response.

Improve productivity

  • Block threats inline, manage policies and prioritize response to reduce risk.
  • Correlate stopped threats and attacks across the security environment with simplified, interoperable, multi-vector security.


FireEye Email Security receives
2018 SC Awards Europe
Best Email Security Solution


“We recently blocked several serious targeted attempts sourced from both email and websites – including ransomware and credential stealing – where FireEye more than proved its worth.”

- Stephen Schommer, IT Director, Northshore Utility District

FireEye Print

Email + Network

1 + 1 = 3 with Email and Network Security. Find out how you can
see the bigger picture, detect blended attacks, and respond more effectively.


Flexible deployment options

Cloud Edition

With nothing to install, FireEye Email Security - Cloud Edition is ideal if you’re migrating email to the cloud. It integrates seamlessly with cloud-based email systems such as Office 365 with Exchange Online Protection to stop targeted, advanced attacks faster and more accurately than Exchange Online Protection alone.

Server Edition

FireEye Email Security - Server Edition is an on-premises appliance that protects against advanced email attacks. Real-time updates from the entire FireEye ecosystem combined with attribution of alerts to known threat actors provide context for prioritizing and acting on critical alerts and blocking spear-phishing emails.

Full stack email security solution

FireEye MVX engine

FireEye MVX engine

Rapidly detects and blocks unknown malicious attacks.

Advanced URL defense

Advanced URL defense

Inspects URLs for links to credential-phishing sites and rewrites URLs.

Impersonation detection

Impersonation detection

Stops difficult to detect malware-less attacks.

Retroactive analysis and alerting

Retroactive analysis and alerting

Detects and alerts on URLs that go live after email delivery.

In-house spam filtering

In-house spam filtering

Blocks email as soon as new campaigns are found.

Custom YARA rules support

Custom YARA rules support

Analyzes attachments for threats targeting your organization.

Easy deployment and configuration

Easy deployment and configuration

Integrates with cloud-based email systems such as Microsoft Office 365 and Gmail.


Email Security for Government

Meet your security, performance and cost needs with FedRAMP-authorized FireEye Email Security - Cloud Edition.

Related resources

Related solutions


Network Security

Integrates with FireEye Email Security to stop blended attacks across multiple threat vectors.


Threat Intelligence

Provides real-time intelligence that accelerates containment and minimizes false alerts.


FireEye Helix

Simplify, integrate and automate security operations to stop threats faster.

Ready to get started?

Ask about FireEye solutions, implementation or anything else. Our security experts are standing by, ready to answer your questions.

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