Use Case
IoT Segmentation
As IoT devices proliferate across industrial and healthcare environments - from factory sensors and medical devices to HVAC systems - organizations face mounting security challenges. These connected devices expand attack surfaces dramatically and traditional segmentation approaches often fail to protect them. Modern enterprises need a frictionless way to discover, identify, and secure every IoT device without disrupting operations.
Challenges
Traditional IoT security approaches burden organizations with complex deployments requiring multiple security tools, disparate teams, and extensive configurations. The operational costs soar as teams struggle to protect devices that cannot run agents or require specialized expertise. Without a unified strategy, achieving industrial IoT security becomes a resource-intensive challenge that often leaves critical assets exposed.
.jpg?width=1080&height=607&name=Environment-Gradients-10%20(1).jpg)
Network Segmentation Without Compromise


Customer Spotlight
“Elisity's deployment at GSK is nothing short of revolutionary, making every other solution pale in comparison.”
CISO
GSK

Complex Infrastructure Management
Maintaining separate tools, firewalls, and VLANs across distributed IoT environments drains resources and creates security gaps. Multiple teams struggle to coordinate effectively.



Simplified Discovery & Control
Elisity rapidly discovers every IoT device and enriches data in the IdentityGraph™, providing complete visibility across your network without requiring new hardware or agents.

Agent Limitations
Most IoT devices cannot run security agents, making traditional endpoint protection impossible. Organizations need agentless IoT segmentation solutions that work across all device types.



Identity-Based Protection
Elisity's cloud-delivered platform applies granular, identity-based microsegmentation policies that persist wherever IoT devices appear on your network, ensuring continuous protection.

Operational Disruption
Legacy IoT segmentation projects require network downtime and hardware changes. Organizations can't risk disrupting critical IoT operations during security implementations.



Zero-Disruption Deployment
Implement Elisity in days using your existing network infrastructure, with no downtime or complex configurations. Policies are enforced at the network edge without impacting operations.
Resources
Elisity Microsegmentation: Accelerate Zero Trust Security in Weeks, Not Years

Stop East-West Attacks, Microsegment Your Networks
IoT Segmentation FAQ
Elisity uses identity-based network policies, protecting IoT devices without needing any agents installed. Devices are identified based on network behavior, enabling precise control and protection even for devices that can’t run software.
No, Elisity can be deployed quickly on existing infrastructure without downtime. Its policies are enforced dynamically at the network edge, protecting IoT devices without operational disruption.
Elisity automatically discovers and classifies IoT devices, applying group-based security policies. This automation significantly simplifies IoT security, enabling effortless management at scale.
Elisity’s approach is identity-driven and dynamic, not IP-based. Policies follow devices wherever they connect, simplifying management, reducing complexity, and dynamically updating as device risks or behaviors change.
Resources

List of Must-See Talks at Black Hat 2025 in Las Vegas

Extending CrowdStrike's Power: How Microsegmentation Secures the Devices EDR Can't Protect

15+ Network Segmentation Control Examples to Strengthen Healthcare Security
Ready to Prevent Lateral Movement? Secure Your Network in Weeks, Not Years
