Cloud Email Security

Dynamic cloud email security that detects and prevents advanced inbound and outbound email threats.

KnowBe4 Cloud Email Security creates a frictionless end-to-end experience for users and admins

Why Choose KnowBe4 Cloud Email Security?

You need cloud email security products that seamlessly integrate into Microsoft 365 to enhance its native security and detect the inbound and outbound threats that secure email gateways (SEGs) miss.

Stop up to 97% more attacks

Protect your organization from the attacks that matter most, including business email compromise, supply chain compromise, and ransomware.

Uncover 10x more data breaches

We use contextual machine learning and relationship mapping technologies to understand individual behavior by analyzing who they share data with, and the content they usually share.

Strategically enhance Microsoft 365’s security capabilities

Our technology seamlessly integrates with Microsoft 365 to extend their native threat detection across all license tiers, while streamlining management through native controls and zero-friction deployment.

92%
92% of organizations were victims of phishing
91%
Over 91% of organizations had an outbound email data breach
99%
99% of Cybersecurity leaders are stressed about email security

People Are Your Biggest Risk and Are Most Vulnerable When Using Email

Combining intelligent detection with real-time education, KnowBe4 Cloud Email Security helps you:

Our Cloud Email Security Products

KnowBe4 Cloud Email Security (from the acquisition of Egress) is made up of several products that combine an adaptive security model with intelligent detection capability. You can now significantly reduce your largest attack surface: human risk.
Defend

Defend against sophisticated inbound threats. Combine the power of behavioral AI with self-adapting technology to enhance Microsoft’s native security and detect and protect against attacks that legacy secure email gateways miss.

Prevent

Monitor outbound email traffic and alert users to potential data breaches to stop them before they happen. Tightly integrated into the Microsoft Outlook and Office 365 ecosystem, Prevent protects your organization from data breaches wherever they send emails.

Protect

Email encryption often introduces a high administrative burden and user friction. Protect delivers easy-to-use, certified encryption with flexible user controls and automatic encryption options that support your security policy. See the Egress website for more details.

What Our Customers Say

If you are using Microsoft 365, it makes perfect sense to move towards a best-of-breed platform like KnowBe4 that can eliminate the full spectrum of inbound and outbound threats over email.

Rob Fountaine | Principal Security Engineer, Shields Health Solutions

Having experienced the benefits of Cloud Email Security first-hand, we couldn’t do without it—it ticks all the boxes.

Michael Weaver | Information Security Officer, First Bank

We selected KnowBe4 Defend and Prevent as added security layers in our Microsoft 365 environment to ensure we are minimizing our risk profile as much as possible.

Daniel Volk | CIO, Crawford & Company

KnowBe4 Company Egress named a Leader in Gartner® Magic Quadrant™ for Email Security Platforms

Unlock the Gartner 2024 Magic Quadrant™ for Email Security Platforms. Learn why Egress, now part of KnowBe4, is a Leader. Get your complimentary report now and bolster your cyber defenses!

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See KnowBe4 Cloud Email Security in Action

Request a personalized demo today to see how KnowBe4's Cloud Email Security products will enhance your email security.