Overview

Protect against email attacks

Prevent potential business and financial impact with 24×7 threat detection and response

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Account takeover

Prevent attackers from gaining initial access and compromising email accounts

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Compromised email accounts

Detect malicious email collection, unauthorized rule creation, and more

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Phishing

Assess reported phishing emails and identify compromises from phishing

How It Works

We find and stop threats, no matter where adversaries choose to attack

Connect

Data is ingested from your email applications.

Detect

Thousands of behavior-based detections and proprietary threat intelligence are applied to hunt for suspicious activity.

Investigate

Our team of experts investigates activity, eliminates noise, and correlates events from disparate sources.

Respond

Take action with our combination of automated and human-led response capabilities, including in-line remediation.

Benefits

Augment your SOC with AI-powered experts

01

Unmatched depth of detection

By processing massive amounts of streaming data, Zscaler MDR can significantly increase the detection of confirmed threats

02

Speed and flexibility of remediation

Our use of AI, automation, and human expertise empowers you to quickly respond to phishing emails and contain elusive email threats

03

Quality of partnership

Zscaler MDR does the heavy lifting for your team while providing unlimited access to our experts

Zscaler's Unified Cybersecurity Platform

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Ansys logo
We know that when it’s ‘go time’, they’re not going to panic. They’re going to execute in a very disciplined manner.

Dave Coughanour

, VP of Cybersecurity Ansys
Microchip logo
Thanks to Zscaler MDR, we haven’t had to fight the fires that other companies do, and it’s allowed us to focus on strategic business initiatives.

Robert Williams

, Chief Information Security Officer Microchip
henny penny logo
... it makes us feel more confident in doing our work and knowing we’re protecting the business.

Jason Thomas, Senior IT Security Analyst

, Henny Penny

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More resources

Blog

Respond faster and empower users with Managed Phishing Response

Report

2026 Threat Detection Report

Resource

MDR Buyer’s Guide