IoT, OT & ICS Security

IoT Device Discovery & Inventory

Most organizations don’t know how many IoT devices are on their networks. Without visibility, security is impossible.

Automatically detects connected IoT/OT/ICS devices
Classifies by type, function, and vendor
Identifies unmanaged and rogue devices
Maps communication patterns and dependencies
Updates continuously as devices join or leave

Discovery tools help establish a real-time inventory of all connected systems — essential for risk assessment and control.

Asset Profiling & Risk Scoring

Not every device poses the same level of risk. Profiling helps focus resources on what matters most.

Evaluates device behavior, role, and criticality
Assesses vulnerabilities and patch levels
Assigns risk scores to prioritize protections
Tracks lifecycle, firmware status, and vendor history
Works with existing CMDBs and security platforms

This context helps security teams manage complex environments with thousands of connected assets.

Network Segmentation & Microsegmentation

In flat networks, one compromised device can jeopardize the entire system. Segmentation limits attacker movement.

Isolates IoT/OT/ICS devices from IT systems
Enforces least privilege communication policies
Supports VLANs, firewalls, and software-defined segmentation
Blocks lateral movement of malware and threats
Reduces blast radius of successful attacks

Segmentation creates strong boundaries — especially important for legacy systems with limited built-in security.

IoT/OT Protocol Monitoring & Anomaly Detection

Standard IT tools often miss ICS-specific traffic. Tailored monitoring helps detect misuse or failures in industrial protocols.

Understands protocols like Modbus, OPC, DNP3, BACnet
Monitors traffic baselines and detects anomalies
Alerts on unexpected device behavior or communication flows
Identifies command injection and replay attacks
Supports integration with SIEM and SOC platforms

These systems provide visibility and early warning without disrupting fragile industrial processes.

Firmware & Patch Management

Outdated firmware leaves devices vulnerable. Managing patches across many vendors and models is complex — but necessary.

Tracks firmware versions and update history
Assesses known vulnerabilities (CVEs)
Coordinates patch scheduling to minimize downtime
Supports rollback and testing mechanisms
Works with vendors to apply updates securely

Keeping embedded systems up to date is critical, even when patching cycles are slower than in IT.

Secure Remote Access for OT Environments

Remote support is often required for industrial systems — but must be tightly controlled.

Enables time-limited, auditable remote sessions
Uses multi-factor authentication and role-based access
Logs session activity for compliance and forensics
Supports vendor access without full network exposure
Prevents backdoors and persistent remote channels

Secure remote access lets you maintain availability without increasing risk.

Physical Layer & Environmental Monitoring

Security isn’t only digital — physical risks can compromise systems too. Monitoring helps detect threats like tampering, overheating, or power loss.

Tracks temperature, humidity, and motion
Alerts on door openings, cable tampering, or vibrations
Integrates with building automation and security systems
Complements logical access controls
Provides early warning for sabotage or hardware failure

Environmental monitoring adds a valuable layer of defense, especially in critical infrastructure.

ICS/SCADA Security Solutions

Industrial control systems (ICS) and SCADA platforms often run legacy code and lack modern protections.

Monitors command traffic and process integrity
Detects unauthorized configuration changes
Provides real-time visibility into OT operations
Applies threat intelligence to industrial environments
Coordinates with IT security for unified response

These solutions bridge the gap between industrial reliability and modern cybersecurity expectations.