Best OT Security Tools Software
Operational technology (OT) security tools are solutions designed specifically for OT environments. OT security vendors develop OT security software to address the unique challenges of OT environments and to secure the tools used in manufacturing, utilities, and other industrial environments.
Unlike most traditional IT security solutions, OT security solutions typically use a combination of software and hardware, distinguishing them from other types of security products. OT security tools protect OT environments through access controls, asset and inventory management, network monitoring, intrusion detection, and threat remediation.
Security, operations, and IT personnel in industrial environments such as manufacturing, utilities, and various critical infrastructure utilize OT security tools. The OT environment requires special security considerations because of the combination of software and hardware and the difficulties around adapting IT solutions to the OT environment. OT systems typically have long update cycles, making the speed and frequency of IT software updates and patches impractical and making solutions tailored to this unique environment necessary.
These products overlap with OT secure remote access software. However, unlike OT secure remote access tools, OT security platforms have advanced threat detection and incident response capabilities.
OT security tools are often marketed alongside Internet of Things (IoT) security solutions. However, the latter supports items such as smart home devices and wearable technology that are not considered operational technologies. There can be some overlap with industrial IoT software, but these solutions lack the advanced security features found in OT security tools. Similarly, OT security tools share some functionality with supervisory control and data acquisition (SCADA) software, but like industrial IoT, SCADA software lacks advanced security features such as intrusion detection and remediation.
To qualify for inclusion in the OT security category, a product must:
Best OT Security Tools Software At A Glance
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- Overview
- Pros and Cons
- Seller Details
What is Palo Alto Networks IoT/OT Security? Palo Alto Networks IoT/OT Security is a comprehensive solution delivering ML-powered visibility, prevention, and zero-trust enforcement in a single platf
- Computer & Network Security
- Information Technology and Services
- 34% Mid-Market
- 33% Small-Business
127,472 Twitter followers
- Overview
- Pros and Cons
- Seller Details
Armis is THE cyber exposure management and security solution designed to help organizations protect their entire attack surface and manage cyber risk exposure in real time. In an era where traditional
- 50% Enterprise
- 33% Small-Business
2,752 Twitter followers
- Overview
- Seller Details
Sentryo is the pioneer in solutions dedicated to managing the cyber risk of M2M networks and Industrial Control Systems (ICS).
- 50% Mid-Market
- 25% Small-Business
729,715 Twitter followers
- Overview
- Pros and Cons
- Seller Details
Tenable OT Security disrupts attack paths and protects industrial and critical infrastructure from cyber threats. From inventory management and asset tracking to threat detection at the device and net
- 100% Enterprise
87,462 Twitter followers
- Overview
- Pros and Cons
- Seller Details
Claroty has redefined cyber-physical systems (CPS) protection with an unrivaled industry-centric platform built to secure mission-critical infrastructure. The Claroty Platform provides the deepest ass
- 67% Enterprise
- 33% Mid-Market
4,190 Twitter followers
- Overview
- Seller Details
Darktrace/OT is the most comprehensive solution purpose built for critical infrastructure. It provides unified visibility across IT & OT, uniquely identifying, visualizing, and securing all device
- 100% Mid-Market
18,244 Twitter followers
- Overview
- Pros and Cons
- Seller Details
Nozomi Networks offers highly accurate, actionable intelligence and protection for integrated cybersecurity at scale. The detailed visibility and in-depth insight provided by Nozomi Networks lets us
- 100% Enterprise
4,207 Twitter followers
- Overview
- Seller Details
Bastazo builds a cybersecurity platform to manage software vulnerability risk for critical infrastructure, allowing companies to automate risk analysis and optimize their business.
- Overview
- Seller Details
Enhancing the security of Industrial Control Systems (ICS) presents distinctive challenges for companies. Ensuring service uptime, preserving data integrity, complying with regulations, and safeguardi
71,231 Twitter followers
- Overview
- Pros and Cons
- Seller Details
The Dragos Platform is the most effective technology for securing OT environments. Providing automated asset discovery and monitoring capabilities, the Platform delivers asset inventory and visibility
- 50% Mid-Market
- 50% Small-Business
26,744 Twitter followers
- Overview
- Seller Details
Exein provides a cybersecurity platform and middleware that can be embedded into the hardware and aims to defend it from the inside, working directly into the firmware, enabling users to tackle the hu
- Overview
- Seller Details
Get insights into your current OT security posture. Your results will be mapped to the six pillars of the NIST Cybersecurity Framework (CSF 2.0).
151,663 Twitter followers
- Overview
- Seller Details
Waterfall’s WF-600 is a Unidirectional Security Gateway that delivers a cutting-edge solution designed to provide unbreachable protection for Operational Technology (OT) such as SCADA and Industrial C
- Overview
- Seller Details
SCADAfence is the global technology leader in OT & IoT cybersecurity. SCADAfence offers a full suite of industrial cybersecurity products that provides full coverage of large-scale networks, offer
- 100% Mid-Market
- Overview
- Seller Details
The Industrial Defender Platform delivers the OT asset data you need to protect your critical operations. Providing deeper-level asset data, Industrial Defender helps you achieve your goals for OT ass