G2 Vendor Directory

Tenable OT Security vs. Microsoft Defender for IoT

A side-by-side comparison based on G2 review data.

MetricTenable OT Security

by Tenable

Microsoft Defender for IoT

by Microsoft

Overall rating4.04.3
Review count1099
Ease of use8.38.6
Ease of setup8.18.4
Quality of support7.98.6
Meets requirements8.38.6
NPS5047.42268
Small Business20.0%42.4%
Mid-Market20.0%29.3%
Enterprise60.0%28.3%
Total page views191213
Total LLM citations560552

Tenable OT Security

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 network level, vulnerability management and configuration control, Tenable’s OT security capabilities provide maximum visibility, security, and control across your entire operations.

Pros

  • Cybersecurity
  • Security
  • Visibility
  • Real-time Monitoring
  • Detection
  • Onboarding

Microsoft Defender for IoT

Microsoft Defender for IoT is a comprehensive security solution designed to protect Internet of Things (IoT and operational technology (OT environments. It offers real-time asset discovery, vulnerability management, and cyberthreat protection for industrial infrastructures, including industrial control systems (ICS and OT networks. By providing complete visibility into all IoT and OT assets, Defender for IoT enables organizations to manage security posture effectively and reduce the cyberattack surface area.

Pros

  • Ease of Use
  • Reliability
  • Easy Integrations
  • Monitoring
  • Solutions
  • Features