<img height="1" width="1" style="display:none;" alt="" src="https://px.ads.linkedin.com/collect/?pid=2849132&amp;fmt=gif">

Customer Testimonial

GSK Revolutionizes Pharmaceutical Manufacturing Security with Elisity

Discover how GSK's CISO deployed Elisity's Zero Trust microsegmentation platform to secure pharmaceutical production, protecting medicine supply chains without operational disruption

Deploying Elisity with Unprecedented Speed

Delve into the real-world applications and performance metrics of GSK's Dynamic Edge Segmentation, sharing valuable insights from microsegmentation deployments across the globe.

30 Minutes

With a striking speed of less than 30 minutes per location, Elisity's integration is bolstering GSK's operations like never before.

3 Sites Per Week

As GSK rides the wave of global expansion, it successfully initiates three new Elisity-powered sites every week.

GSK-customer-spotlight-image-1

GSK Spotlight

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

—Michael Elmore, CISO, GSK

Michael-Elmore-CISO-GSK-Elisity-Microsegmentation-Case-Study

“In the ceaselessly evolving cybersecurity landscape, staying ahead of threats while maintaining operational efficiency is no small feat.”

Mike Elmore, CISO at GSK, faced a critical challenge protecting global pharmaceutical operations. "Coming to pharma and recognizing that we're putting things in people's body scared me straight as a CISO," he explains, emphasizing the life-or-death stakes of securing medicine production.

GSK initially faced a budget-busting legacy firewall buildout across 75 sites, requiring "nearly six months to a year to go from discovery to fully optimize and fully segment" per location. This timeline threatened pharmaceutical manufacturing continuity.

Working with Elisity, GSK co-developed a cloud-based identity microsegmentation architecture. "Now we can plug any device into the network. It gets profiled along with the identity behind that device, and no matter where that device plugs into the network, the policy follows," Elmore describes.

The transformation delivered immediate value: "I can sleep much better at night knowing that I have a solution and I can actually get the visibility."

Results: Dramatic cost reduction, rapid deployments, risk reduction and protected medicine production globally.

 

Schedule a Demo
Elisity-Network-Segmentation-Overview-Dashboard
Small_Logo
Mainline-customer-spotlight-image

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

Home_Eyebrow

Network Segmentation Without Compromise

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

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 Enforced Policies

+100k

IoT, OT, and IoMT Devices Protected

150

Hospitals, Health centers and physicians' practices

3

Days to Deploy

Challenge

Expanded Attack Surface

The proliferation of connected medical and IoT devices has expanded the attack surface across clinical environments, creating new attack vectors that cybercriminals exploit to gain unauthorized access to critical patient care systems and protected health information (PHI). With thousands of devices spanning multiple facilities, healthcare organizations struggle to maintain visibility and control.​

Down_arrow
challenge-solution_icon

Elisity Solution

Comprehensive Healthcare Visibility

Elisity IdentityGraph™ transforms your switches into data sensors that automatically discover and classify all connected devices—including medical equipment, IoMT devices, clinical workstations, and building management systems—providing complete visibility across your entire healthcare environment without disrupting patient care. This visibility extends across all facilities in your healthcare system.​

Challenge

Legacy Medical Device Vulnerabilities

Clinical devices and IoMT systems often run legacy software, proprietary operating systems, or have long replacement cycles, making them impossible to patch regularly or secure with traditional endpoint solutions. These devices represent a significant portion of a healthcare organization's infrastructure but remain largely unprotected by conventional security tools.​

Down_arrow
challenge-solution_icon

Elisity Solution

HIPAA-Compliant Segmentation

Easily implement the network segmentation controls required by the 2025 HIPAA Security Rule update through identity-based policy groups that logically segment your clinical environment without complex VLAN configurations or network architecture changes. Our solution aligns with HHS 405(d) guidelines to help you achieve favorable regulatory treatment.​

Challenge

HIPAA Compliance Complexity

Meeting stringent HIPAA Security Rule requirements, especially the new 2025 mandated network segmentation controls, becomes increasingly difficult with traditional approaches that require complex VLAN configurations and static firewall rules. HHS 405(d) Health Industry Cybersecurity Practices (HICP) further emphasizes the need for robust network protection through segmentation.​

Down_arrow
challenge-solution_icon

Elisity Solution

Zero-Disruption Deployment

Deploy medical microsegmentation using your existing network infrastructure without requiring new hardware, device agents, or clinical downtime—maintaining continuous patient care operations critical to healthcare environments with multiple facilities and thousands of caregivers.​

Frame 427319008

Clinical Continuity

Healthcare organizations cannot tolerate disruptions to patient care that traditional security implementations often require, creating resistance to implementing proper security controls while maintaining 24/7 clinical operations across multiple hospitals and specialty clinics.​

Down_arrow
challenge-solution_icon

Elisity Solution

Phased Security Implementation

Roll out your fine-tuned policies in waves using Elisity's Simulation Mode to analyze policy impact, identify potential issues, and refine policies before full-scale deployment, safeguarding your clinical operations while strengthening security posture across your entire healthcare organization.​

Resources

Download the 2025 HIPAA Security Rule Update: Network Segmentation Implementation Guide

Discover how Elisity's identity-based microsegmentation helps healthcare organizations meet the 2025 HIPAA Security Rule's mandatory network segmentation requirements without disrupting critical operations

Download Here
HIPAA-Whitepaper-Download-image-Big

Healthcare Networks & Medical Device Security FAQ

See how Elisity helps healthcare organizations secure legacy and connected medical devices while maintaining compliance and clinical operations. These FAQs answer the most common questions from security and clinical engineering teams.

Many medical devices run outdated systems and can’t have agents installed. How can we protect these vulnerable devices?

Elisity’s identity-based microsegmentation secures each device at the network level without requiring any software on the device. By limiting communications to only what’s necessary for care, it shields legacy and unpatchable medical equipment from threats.

We have thousands of IoMT devices and strict regulations (HIPAA, HHS 405(d)) to meet. Can Elisity help us stay compliant?

Yes, Elisity automatically discovers and classifies all connected medical devices, then enforces healthcare-specific segmentation policies that protect patient data. It also provides the documentation and visibility needed to demonstrate compliance with industry security requirements.

Will deploying microsegmentation disrupt patient care or critical medical services?

No, Elisity’s solution is non-disruptive and uses your existing network, so you can roll out security policies without any downtime. You can even simulate and verify policies before enforcement to ensure there’s no impact on essential healthcare operations.

Our hospital security team is stretched thin managing multiple tools. How does Elisity simplify medical device security?

Elisity consolidates network access control into one platform that’s aware of clinical context. This unified, automated approach means fewer consoles to manage and consistent enforcement across all devices, freeing up your team from manual device-by-device configurations.

Back to top
Eliisty-Microsegmentation-Buyers-Guide-and-Checklist

Stop lateral movement before it reaches critical systems, without interrupting manufacturing.

Dive deeper into the critical need for microsegmentation, evaluation criteria, key features, implementation considerations, and how to build a business case. This guide provides the insights you need to make an informed decision.

  • Understand the evolution from perimeter defense to Zero Trust.
  • Discover key success factors for selecting a microsegmentation vendor.
  • Learn how to navigate deployment and integration.
Download Here

Resources

OT Asset Inventory: CISA's 2025 Guide to Modern Defensible Architecture
Zero Trust

OT Asset Inventory: CISA's 2025 Guide to Modern Defensible Architecture

10 min read
How Claude AI Weaponized Lateral Movement: Why Machine-Speed Pivots Are Every CISO's New Nightmare
Zero Trust

How Claude AI Weaponized Lateral Movement: Why Machine-Speed Pivots Are Every CISO's New Nightmare

9 min read
The Hidden Highway: How Ransomware Groups Are Exploiting Lateral Movement to Devastate Critical Infrastructure in 2025
The Hidden Highway: How Ransomware Groups Are Exploiting Lateral Movement to Devastate Critical Infrastructure in 2025
Lateral Movement

The Hidden Highway: How Ransomware Groups Are Exploiting Lateral Movement to Devastate Critical Infrastructure in 2025

9 min read