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Put two or three cybersecurity products side by side and see how they differ on deployment, pricing, features, integrations and compliance.

Tenable OT SecurityThinkShield2 of 3 products
Tenable logo

Tenable OT Security

by Tenable

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Lenovo logo

ThinkShield

by Lenovo

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Overview

What it is

Tenable OT Security

Tenable OT Security helps teams with PLC firmware auditing. Explore features like IT/OT asset inventory, appliance deployment and the closest OT Security competitors.

ThinkShield

ThinkShield by Lenovo: remote recovery. Ideal for hardware endpoint security. Deployment: cloud. See how it compares with top Endpoint Security alternatives.

Product type

Tenable OT Security

Industrial Cybersecurity & OT/SCADA Asset Defense

ThinkShield

Hardware-Enforced Commercial Endpoint Security Suite

Best for

Tenable OT Security

Manufacturing, Energy & Utilities, Oil & Gas, Transportation, Defense, Critical Infrastructure

ThinkShield

Enterprise IT, Government, Healthcare, Financial Services, Education, Defense

Pricing

Pricing model

Tenable OT Security

Contact Vendor

ThinkShield

Contact Vendor

Free trial

Tenable OT Security

Free trial: yes

ThinkShield

Free trial: no

Deployment

Deployment options

Tenable OT Security

On-Premise

ThinkShield

CloudOn-Premise

Deployment details

Tenable OT Security

Hardware Appliance; Virtual Appliance; Sensor Nodes; Hardware Appliance; Virtual Appliance; Distributed Sensors

ThinkShield

Hardware; Firmware; Cloud Managed; Hardware Silicon; UEFI Firmware; Cloud Management Console

Data residency

Tenable OT Security

Customer-hosted OT network sovereignty

ThinkShield

Global Hardware Manufacturing & Cloud Services

Key features

What it offers

Tenable OT Security

  • Proprietary active controller querying
  • Industrial protocol DPI
  • Ladder logic change tracking
  • IT/OT asset inventory
  • IEC 62443 compliance reporting
  • Critical infrastructure protection
  • PLC firmware auditing
  • Unauthorized logic change detection

ThinkShield

  • Self-healing BIOS architecture
  • Match-on-Chip biometric authentication
  • Physical PrivacyGuard display
  • Supply chain hardware attestation
  • Remote recovery
  • Hardware endpoint security
  • Firmware tampering prevention
  • Remote device wipe and sanitization

Platform & access

API access

Tenable OT Security

API access: yes

ThinkShield

API access: yes

Single sign-on (SSO)

Tenable OT Security

SSO: yes

ThinkShield

SSO: yes

Role-based access (RBAC)

Tenable OT Security

RBAC: yes

ThinkShield

RBAC: yes

Multi-tenant

Tenable OT Security

Multi-tenant: yes

ThinkShield

Multi-tenant: yes

Mobile app

Tenable OT Security

Mobile app: no

ThinkShield

Mobile app: no

Supported platforms

Tenable OT Security

PLCsRTUsDCSHMIsSCADA NetworksIndustrial Switches

ThinkShield

ThinkPad LaptopsThinkCentre DesktopsThinkStation WorkstationsThinkSystem Servers

Compliance

Tenable OT Security

IEC 62443NERC CIPNIST SP 800-82ISO 27001CISA Guidelines

ThinkShield

FIPS 140-2Common CriteriaNIST SP 800-193TCG TPM 2.0ISO 27001

Integrations & coverage

Integrations

Tenable OT Security

Rockwell AutomationSiemensSchneider ElectricTenable OneSplunk

ThinkShield

Absolute SoftwareSentinelOneMicrosoft IntuneWindows 11 Secured-Core

Industries

Tenable OT Security

ManufacturingEnergy & UtilitiesOil & GasTransportationDefenseCritical Infrastructure

ThinkShield

Enterprise ITGovernmentHealthcareFinancial ServicesEducationDefense

Regions

Tenable OT Security

Global industrial enterprise deployments

ThinkShield

Global

Vendor

Company

Tenable OT Security

Tenable

ThinkShield

Lenovo

Headquarters

Tenable OT Security

Columbia, Maryland, USA

ThinkShield

Beijing, China / Morrisville, North Carolina, USA

Company size

Tenable OT Security

1,500+

ThinkShield

70,000+

Founded

Tenable OT Security

2002

ThinkShield

1984

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