Questions and Answers
What does Industrial OT Security do to secure OT assets?
Implements least-privilege access policy recommendations
How does Industrial OT Security prevent lateral movement of threats?
By separating OT networks from corporate IT and internet
What standards does Industrial OT Security use for segmentation best practices?
IEC-62443
Study Notes
- Industrial OT Security enables secure segmentation and Zero Trust access
- Separates OT networks from corporate IT and internet
- Secures OT assets with zoning and segmentation policies
- Helps prevent lateral movement of threats
- Provides automated least-privilege access policy recommendations
- Uses ML-based visibility, contextual information, and behavior profiling
- Eliminates manual policy creation
- Scales easily across a set of assets with the same profile
- Policies can be enforced using Device-ID or NAC solutions
- Based on IEC-62443 segmentation best practices standards
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