AhnLab CPS PLUS vs Rubyk OT: Side-by-Side Comparison (2026)

AhnLab CPS PLUS: Unified platform for protecting cyber-physical systems across OT, IT, and IoT. built by AhnLab. Core capabilities include OT endpoint protection with application and device control, OT network visibility and threat detection, Network segmentation and perimeter security..

Rubyk OT: OT cybersecurity protection for critical infrastructure across multiple sectors. built by RubyComm. Core capabilities include OT asset protection for water and wastewater infrastructure, Cybersecurity for energy and utilities OT environments, Manufacturing OT/IT convergence threat defense..

Both serve the Industrial Control System Security market but differ in approach, feature depth, and target audience.

AhnLab CPS PLUS differentiates with OT endpoint protection with application and device control, OT network visibility and threat detection, Network segmentation and perimeter security. Rubyk OT differentiates with OT asset protection for water and wastewater infrastructure, Cybersecurity for energy and utilities OT environments, Manufacturing OT/IT convergence threat defense.

AhnLab CPS PLUS is developed by AhnLab. Rubyk OT is developed by RubyComm. Vendor maturity, funding stage, and team size can be important factors when evaluating long-term viability and support quality.

AhnLab CPS PLUS and Rubyk OT serve similar Industrial Control System Security use cases: both are Industrial Control System Security tools, both cover SCADA, Network Segmentation. Review the feature comparison above to determine which fits your requirements.