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Use Case

Zero Trust Microsegmentation

Comprehensive microsegmentation is essential for achieving true Zero Trust security across today's complex enterprise environments. By dynamically enforcing least-privilege access policies across all users, workloads, and devices, organizations can effectively prevent lateral movement and meet their zero trust architecture goals. Modern identity-based approaches leverage existing infrastructure to protect critical assets while enabling business agility.

Challenges

Traditional approaches to Zero Trust microsegmentation overwhelm security teams with complex hardware deployments, multiple management consoles, and extensive policy configurations. Manual discovery and classification of devices, combined with agent deployment requirements and network architecture changes, create significant operational burdens. These resource-intensive processes often lead to incomplete visibility, failed goals for implementing least privilege access policies, and delayed implementation timelines.

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Network Segmentation Without Compromise

Transform network security with identity-based microsegmentation that enables Zero Trust in weeks, not years.
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Customer Spotlight

“Elisity has changed how we look at microsegmentation solutions overall and we have now experienced how Elisity is the easiest to implement and easiest to manage.”

— Aaron Weismann,
CISO
Main Line Health

The Numbers

Main Line Health deploys Elisity microsegmentation enterprise-wide across their Cisco infrastructure with Armis integration, providing comprehensive protection at every facility with network presence.

6,000+

Actively Policies Enforced

+100k

IoT, OT, and IoMT Devices Protected

150

Hospitals, Health centers and physicians' practices

3

Days to Deploy

Challenge

Multiple Tools, Multiple Teams

Healthcare security requires coordinating across clinical engineering, IT, and security teams using different tools and processes to manage IoMT devices. This fragmentation creates visibility gaps and security risks.

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Elisity Solution

Complete IoMT Visibility & Control

Elisity's Cloud Control Center unifies IoMT security across your enterprise, meeting new HHS 405(d) visibility requirements. The Elisity IdentityGraph™ automatically discovers and classifies devices, enabling risk-based microsegmentation.

Challenge

High Operational Costs

Manual device discovery, classification, and policy management across thousands of IoMT devices consumes significant resources while still leaving security gaps in critical networks.

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Elisity Solution

Automated Compliance & Cost Reduction

Elisity automates network segmentation requirements for HIPAA 2025 compliance using your existing infrastructure. The platform reduces operational costs by eliminating manual policy management across distributed locations.

Challenge

Zero-Downtime Requirements

Critical patient care networks cannot tolerate disruption from security implementations. Traditional segmentation approaches often require network changes that risk impacting life-saving services.

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Elisity Solution

Clinical-First Security

Elisity implements identity-based microsegmentation without disrupting patient care workflows. Dynamic policies adapt to device risk levels while maintaining continuous operation of critical medical systems.

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Stop East-West Attacks, Microsegment Your Networks

Learn why and how large enterprises are reducing risks and accelerating their Zero Trust maturity with Elisity. 
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Elisity Microsegmentation: Accelerate Zero Trust Security in Weeks, Not Years

Download and discover a leap forward in network segmentation architecture.
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Zero Trust Microsegmentation FAQ

Ready to accelerate your Zero Trust architecture strategy? Get answers to common questions about how Elisity simplifies microsegmentation and enforces least privilege access across all users, devices, and workloads.
Microsegmentation projects often take years—how quickly can we deploy Zero Trust segmentation with Elisity?

Elisity's identity-based approach enables rapid deployment in weeks, using your current infrastructure. Its simplicity allows fast implementation without typical network overhaul complexities.

Will we need agents or network redesigns for Elisity’s Zero Trust implementation?

No, Elisity operates agentlessly and leverages existing infrastructure. Identity data from your systems is used to enforce policies seamlessly, avoiding the need for new hardware or redesigns.

Can Elisity’s Zero Trust microsegmentation protect cloud workloads and IoT devices alongside our on-prem network?

Yes, Elisity provides consistent microsegmentation across hybrid environments, from cloud workloads to IoT devices. A single policy framework ensures unified security across your entire organization.

How does Elisity help mitigate breaches or insider threats?

Elisity enforces strict least-privilege access, isolating compromised devices or accounts and preventing lateral movement. This containment significantly limits potential damage from insider threats or breaches.

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Resources

FDA's New OT Cybersecurity Guidance: A Critical Roadmap for Pharmaceutical and Biotech Manufacturing Security
FDA's New OT Cybersecurity Guidance: A Critical Roadmap for Pharmaceutical and Biotech Manufacturing Security

FDA's New OT Cybersecurity Guidance: A Critical Roadmap for Pharmaceutical and Biotech Manufacturing Security

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

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

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

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

6 min read

Ready to Prevent Lateral Movement?​ Secure Your Network in Weeks, Not Years

Don't wait for attackers to exploit your east-west traffic security policy gaps. Implement Elisity's identity-based microsegmentation without agents, hardware, or network changes. Discover 99% of all users, workloads, and devices in one day, create dynamic least privilege policies, and prevent lateral movement—all while leveraging your existing infrastructure. Schedule your personalized demo today.​
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