--- title: IoT – ICS/OT Security Reviews meta_title: 'IoT – ICS/OT Security Reviews 2026: Details, Pricing, & Features | G2' meta_description: Filter reviews by the users' company size, role or industry to find out how IoT – ICS/OT Security works for a business like yours. aggregate_rating: rating_value: 4.7 review_count: 3 scale: '5' date_modified: '2026-09-22' parent_category: name: System Security url: https://www.g2.com/categories/system-security ---

IoT – ICS/OT Security Reviews & Product Details

FM
Frank M.
General Manager
Small-Business (50 or fewer emp.)
"Trend Micro is the Industry Leader"
4/5
What do you like best about IoT – ICS/OT Security?

Trend Micro has comprehensive protection against any and all threats. They continue to be on the cutting edge and this product is no difference. Their level of protection when in legacy OT environments far surpasses any other product on the market today. Review collected by and hosted on G2.com.

What do you dislike about IoT – ICS/OT Security?

Complexities in deployment and the constant needs for updates may prove to be difficult for some users. As with any other enterprise software ongoing costs must be addressed. Review collected by and hosted on G2.com.

Sumesh K.
SK
Sumesh K.
Technical Support Executive
Mid-Market (51-1000 emp.)
"Iot -ICS/OT is the best security product"
5/5
What do you like best about IoT – ICS/OT Security?

ICS/OT systems are often part of critical infrastructure, such as power grid, water supply system, and manufacturing plants. The continuous evolution of cyber threats drives innovation in security solutions. Review collected by and hosted on G2.com.

What do you dislike about IoT – ICS/OT Security?

The fast pace at which cyber threats evolve requires continuous learning and adaptation. Implementing and maintaining robust security measures in IoT- ICS/OT environments can be expensive. Review collected by and hosted on G2.com.

Verified User in Information Technology and Services
AI
Verified User in Information Technology and Services
Mid-Market (51-1000 emp.)
"Comprehensive protection for critical systems"
5/5
What do you like best about IoT – ICS/OT Security?

The user friendly interface and good support makes it easier to manage the security infrastructure. By using machine learning, it effectively detects and mitigates the threats. Review collected by and hosted on G2.com.

What do you dislike about IoT – ICS/OT Security?

The extensive nature of solution can be complex to deploy and manage particularly for organizations having limited resources for managing. Some advanced security features are resource intensive, affecting the performance of the solution. Review collected by and hosted on G2.com.

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Pricing

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