OT Security
Operate with maximum efficacy in highly specialized operational technology (OT) environments
Protect your ICS with the Trellix Security Platform
Industrial control systems (ICS) and OT environments demand stability and availability. With decades of trusted technology relationships, Trellix provides solutions for threat intelligence, endpoint, network, SIEM, and security operations that work seamlessly with your key OT vendors across air-gapped/disconnected networks, hybrid IT/OT scenarios, and OT cloud.
Trusted by leading OT vendors globally
Trellix security solutions for OT protect your critical infrastructure
Sector
Supply Chain Partners
Sector
Supply Chain Partners
Retail
ATM, POS, kiosk, digital signage
Medical
Medical devices, pharmacy, patient monitoring
Industrial
Energy, factory automation process control
Office
MFP, scanners, projectors, storage, systems
Comms
Network appliances, switches, routers
Did you know ...
Trellix OT security solutions statistics
#0
Security solution for ATM and POS systems
rollback
00%
Of the world’s utilities secured by Trellix
00%
Of U.S. water supply systems protected by Trellix
IT-OT use cases
Compliance
- Validated anti-malware
- Validated system integrity and device control
- Asset awareness for IT and OT
- Application allowlisting
IT-OT Threat Detection
- IT and OT specific alert correlations
- GenAI alert and investigative analysis
- Central event visibility
- Anomalous behavior & malware detections
- C2 and data exfiltration
Hybrid Solutions
- On-prem SIEM for local analysis
- Third-party integrations
- On-prem or cloud-based EDR
- On-prem or cloud-based ePO
- On-prem or cloud-based IVX
- On-prem communications broker for log collection
IT-OT Risk Assessment
- Rogue asset discovery
- Anomaly identification and access
- Vulnerability intel integrations & discovery
- Exposure assessment
Trellix OT architectures and technologies
Related products
Trellix Endpoint Detection and Response
Comprehensive EDR solution that reduces time to detection and time to remediation without the alert fatigue.
Trellix Endpoint Forensics
Identify the blast radius of an incident by performing fast, targeted forensic investigations across thousands of endpoints.
Trellix Application & Change Control
Ensure that only trusted applications run on devices, servers, and desktops, whether it’s for compliance or to reduce your attack surface.
Trellix ePolicy Orchestrator
The single, centralized, and extensible platform for endpoint security policy management that lets you automate daily tasks.
Trellix Network Detection and Response
Detect and block advanced threats and lateral movement in real time. Resolve incidents faster using concrete evidence and actionable intelligence.
Trellix Helix Connect
Get AI-powered context across all threat vectors and security tools — and respond in minutes.
Trellix is a great provider to secure both our Airgap Environments and Cloud. With the support of Trellix all of our critical environments are secure.”
— Senior IT Security Engineer, Gas Utilities Company
Industry recognition
Trellix is recognized as an industry leader by key analyst firms
Related resources
See how Trellix solutions for OT security protect critical systems and devices in this kiosk use case demo.
A Fortune 500 specialty chemicals manufacturer architects security continuity across IT/OT infrastructure with Trellix.
Trellix research uncovered critical flaws in systems that grant physical access to privileged facilities.