Real environments, real problems
MagnetMesh was built for organizations where IoT is not a nice-to-have. It is operational infrastructure that cannot fail and cannot be compromised.
Healthcare
Medical device security without disruption
The Challenge
A hospital network has 15,000+ connected devices. Infusion pumps, patient monitors, imaging systems, badge readers, environmental sensors. Many run outdated operating systems that cannot be patched. The FDA approval process means you cannot modify device firmware. A compromised device is not just an IT problem - it is a patient safety issue.
MagnetMesh Solution
MagnetMesh profiles every medical device based on its clinical function and communication patterns. Devices are automatically segmented so an infusion pump can only talk to the systems it needs - EMR, pharmacy, nothing else. If a device starts behaving abnormally, it is isolated immediately while maintaining uptime for other devices.
Manufacturing
OT security without production impact
The Challenge
Factory floor has PLCs, HMIs, robotic arms, and sensors that cannot tolerate security agents. Downtime costs $100,000/hour. The OT and IT networks are supposedly air-gapped, but there is always a historian server or vendor VPN bridging them. Ransomware targeting OT environments is increasingly common.
MagnetMesh Solution
MagnetMesh provides continuous visibility across IT/OT boundaries without touching OT systems. If a compromised IT asset attempts to communicate with OT systems outside normal patterns, it is blocked before reaching the production network. No agents on PLCs, no latency added to control loops.
Smart Buildings
Building automation security at scale
The Challenge
Modern office buildings have thousands of IoT endpoints: HVAC, lighting, elevators, access control, parking systems, surveillance cameras. Multiple tenants, multiple vendors, unclear device ownership. The building management system (BMS) has network access to everything.
MagnetMesh Solution
Each building system is automatically isolated into its own micro-segment. Tenant networks are separated. A compromised smart thermostat cannot be used to access elevator controls or tenant data. The BMS is monitored for anomalous behavior without disrupting building operations.
Energy & Utilities
Critical infrastructure protection
The Challenge
Utilities operate critical infrastructure with decades-old SCADA systems alongside modern smart meters and sensors. These systems were never designed with security in mind. Nation-state threats specifically target energy infrastructure. Compliance requirements (NERC CIP) demand network segmentation.
MagnetMesh Solution
MagnetMesh creates defensible network segments for SCADA, smart grid, and corporate systems. Legacy protocols are monitored without modification. Compliance reporting is automated. If an attacker compromises a smart meter, they cannot pivot to the SCADA network.
Retail
PCI compliance and IoT security
The Challenge
Retail environments mix POS systems with IoT devices like digital signage, inventory sensors, smart shelving, and HVAC. PCI DSS requires strict segmentation of cardholder data environments. Each store location has limited IT support. Managing thousands of locations creates massive attack surface.
MagnetMesh Solution
MagnetMesh automatically identifies and segments POS systems from general IoT devices. Cardholder data environments are isolated with verifiable policies. Central visibility across all locations with local enforcement. Anomaly detection catches compromised devices before they can exfiltrate data.
Works across every IoT environment
Agentless Discovery
Passive network analysis identifies every device without touching endpoints.
Behavior Profiling
Machine learning builds baselines for normal device behavior over time.
Micro-Segmentation
Automatic grouping and isolation based on function and communication needs.
Threat Response
Sub-second isolation of compromised or anomalous devices at the network level.
Which scenario matches your environment?
Schedule a demo and we will walk through how MagnetMesh would work with your specific infrastructure and device types.
Request enterprise demo