Extend zero trust inside your branch, factory, and campus—in hours

Agentless zero trust segmentation eliminates the risk of lateral movement inside your network by isolating every endpoint into a secure "network of one."

icon-cloud-iot
Easily segment IoT and OT
Segment IT without firewalls
Eliminate east-west firewalls and NAC
Deploy in hours with no outages
Deploy in hours with no outages, agents, or VLAN changes

The Problem

Traditional network segmentation projects are never-ending

Your operations rely on your critical OT/IoT endpoints, and in most cases, downtime is simply not an option. In addition, many OT/IoT devices are unpatchable and lack effective built-in security. Others are approaching or have already reached end-of-service, leaving you vulnerable to attackers' new techniques.

45%
year-over-year increase in IoT malware attacks
46%
of mobile device attacks stem from Android trojans
>50%
of OT devices run on legacy, end-of-life operating systems
Solution Overview

Deploy Zero Trust Device Segmentation in hours, without east-west firewalls

The Zscaler Zero Trust Exchange™ protects thousands of organizations with zero trust segmentation for users, applications, workloads, and locations. With Zero Trust Device Segmentation, we eliminate lateral threat movement inside your network. Instantly reduce complexity and risk with seamless deployment—and no need for endpoint agents.

Stop lateral threat movement

Enforce policy on every endpoint without adding software. Segment every IP device into a network of one—no agents, no east-west firewalls, or NAC required.

Automate incident response with our Ransomware Kill Switch™

Instantly block risky protocols to reduce the blast radius of a breach with granular controls, including pre-programmed and custom policies.

Discover every device on your network

Automatically discover and classify every device with accurate, real-time auto-mapping.

Benefits

What sets Zero Trust Device Segmentation apart?

No lateral movement
No lateral movement

Stop lateral threat movement by isolating every connected endpoint without taking them offline.

No endpoint agents
No endpoint agents

Fully segment legacy servers, headless machines, and IoT/IoMT devices that can't accept agents.

No legacy firewalls or networking
No legacy firewalls or networking

Eliminate the cost and IT tickets of east-west firewalls, NAC, branch DHCP, and complex switches.

No OT downtime
No OT downtime

Deploy in just hours, and integrate into your running network with no agents, hardware upgrades, or VLAN readdressing.

Solution Details

Stop lateral threat movement

Isolate every IP endpoint in its own network without adding agents or software. Visualize and control intra- and inter-VLAN/VPC traffic without network downtime or agents.

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Key offerings

Automated Provisioning

Isolate every device into a segment of one (using /32).

Automated Policy Grouping

Group devices, users, and apps for policy enforcement automatically.

Policy Enforcement

Enforce dynamic policy for east-west traffic and IT/OT and Purdue layer separation.

Agentless Deployment

Eliminate east-west firewalls, NAC appliances, and agent-based software.

Ransomware Kill Switch

Automate incident response with simple, user-selectable attack surface reduction. Just choose a pre-set severity level to progressively lock down known vulnerable protocols and ports.

ransomware-kill-switch
Key offerings

Pre-Set Policies

Align protection to real-time risk with four selectable policy levels based on severity.

Controlled Access

Restrict critical infrastructure access to known MAC addresses only.

SIEM/SOAR Integration

Integrate seamlessly with your existing SIEM and SOAR for automated response.

Port and Protocol Blocking

Instantly block the protocols most favored by ransomware, like RDP/SMB and SSH.

Automatically discover every device

Discover and classify all device assets in real time, with full east-west visibility and control. Take back control with no endpoint agents to deploy or manage.

discover-every-device
Key offerings

Device Discovery

Automatically discover and classify devices in east-west LAN traffic.

Traffic Analysis

Baseline your traffic patterns and device behaviors as well as identify authorized and unauthorized access.

Network Insights

Gain AI-driven network insights to support performance management and threat mapping.

Real-Time Automapping

Leverage third-party integrations for querying, tagging, and alert monitoring.

Customer Success Stories

Manufacturing170K employees30 countries

“They really make microsegmentation easy. It’s so easy to deploy something that’s [usually] associated with extremely challenging, costly, huge investment.”

Rebecca Wernette, Business Information Security Officer, Flex

Retail4,000 employees250 stores

"We went from the first meeting, to becoming a customer, to microsegmenting our entire footprint in just under a week. That is unheard of."

Guido Solares, Director, Information Security and Compliance, Tillys

Biotechnology300 employees1 location

“We really needed something that was easy to implement and easy to manage. Without adding additional staff.”

Jason Kentner, Sr. Dir., Information Technology, KCAS Bio

Manufacturing170K employees30 countries

“They really make microsegmentation easy. It’s so easy to deploy something that’s [usually] associated with extremely challenging, costly, huge investment.”

Rebecca Wernette, Business Information Security Officer, Flex

Retail4,000 employees250 stores

"We went from the first meeting, to becoming a customer, to microsegmenting our entire footprint in just under a week. That is unheard of."

Guido Solares, Director, Information Security and Compliance, Tillys

Biotechnology300 employees1 location

“We really needed something that was easy to implement and easy to manage. Without adding additional staff.”

Jason Kentner, Sr. Dir., Information Technology, KCAS Bio

Manufacturing170K employees30 countries

“They really make microsegmentation easy. It’s so easy to deploy something that’s [usually] associated with extremely challenging, costly, huge investment.”

Rebecca Wernette, Business Information Security Officer, Flex

Retail4,000 employees250 stores

"We went from the first meeting, to becoming a customer, to microsegmenting our entire footprint in just under a week. That is unheard of."

Guido Solares, Director, Information Security and Compliance, Tillys

Biotechnology300 employees1 location

“We really needed something that was easy to implement and easy to manage. Without adding additional staff.”

Jason Kentner, Sr. Dir., Information Technology, KCAS Bio

zscaler-customer-flex
Flex-white-logo

Flex stops lateral threat movement with agentless segmentation

zscaler-customer-tillys-zscaler-customer
tillys-white-logo-zscaler-customer

Tilly’s deploys microsegmentation nationwide in four days

zscaler-customer-kcasbio
kcasbio-white-logo

KCAS Bio accelerates deployment with agentless segmentation

zscaler-customer-flex
Flex-white-logo

Flex stops lateral threat movement with agentless segmentation

zscaler-customer-tillys-zscaler-customer
tillys-white-logo-zscaler-customer

Tilly’s deploys microsegmentation nationwide in four days

zscaler-customer-kcasbio
kcasbio-white-logo

KCAS Bio accelerates deployment with agentless segmentation

zscaler-customer-flex
Flex-white-logo

Flex stops lateral threat movement with agentless segmentation

zscaler-customer-tillys-zscaler-customer
tillys-white-logo-zscaler-customer

Tilly’s deploys microsegmentation nationwide in four days

zscaler-customer-kcasbio
kcasbio-white-logo

KCAS Bio accelerates deployment with agentless segmentation

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flex-grey-logo
tillys-blue-logo-zscaler-customer
kcasbio-grey-logo

Request a demo

See and secure your entire critical OT/IoT ecosystem with Zero Trust Device Segmentation. Let our experts show you how.