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AhnLab CPS PLUS is a commercial industrial control system security tool by AhnLab. SecurityGate is a commercial industrial control system security tool by SecurityGate.io. Compare features, ratings, integrations, and community reviews side by side to find the best industrial control system security fit for your security stack.
Based on our analysis of NIST CSF 2.0 coverage, core features, integrations, company size fit, here is our conclusion:
Mid-market and enterprise operations teams protecting manufacturing or critical infrastructure will find AhnLab CPS PLUS valuable for its unidirectional data diode capability and portable endpoint scanning, which work in air-gapped or severely restricted OT networks where standard agents fail. The platform covers 10 of 23 NIST CSF 2.0 functions with particular strength in asset identification, continuous monitoring, and incident analysis across IT and OT together. Skip this if your priority is recovery and resilience post-breach; AhnLab emphasizes prevention and detection over response coordination, and the Asia-Pacific vendor presence means longer support latencies for North American teams.
Critical infrastructure security teams managing OT/ICS environments across multiple sites will find SecurityGate most valuable for its 20+ pre-built industry frameworks that map directly to NIST-CSF 2.0 governance and risk management functions, eliminating months of custom questionnaire building. The platform's strength in organizational context and risk strategy (GV.OC and GV.RM) means you'll spend less time debating what to assess and more time actually remediating; the visual dashboards and geographic reporting handle leadership communication that usually derails these programs. This is not for teams needing real-time threat detection or incident response capabilities; SecurityGate is assessment and remediation tracking, period.
Unified platform for protecting cyber-physical systems across OT, IT, and IoT
OT/ICS cybersecurity assessment & risk management platform for critical infrastructure.
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Common questions about comparing AhnLab CPS PLUS vs SecurityGate for your industrial control system security needs.
AhnLab CPS PLUS: Unified platform for protecting cyber-physical systems across OT, IT, and IoT. built by AhnLab. headquartered in South Korea. Core capabilities include OT endpoint protection with application and device control, OT network visibility and threat detection, Network segmentation and perimeter security..
SecurityGate: OT/ICS cybersecurity assessment & risk management platform for critical infrastructure. built by SecurityGate.io. headquartered in United States. Core capabilities include 20+ pre-built OT/ICS industry frameworks including NIST-CSF, Custom assessment questionnaire upload and 3,000+ control question library, Internal and third-party vendor assessments..
Both serve the Industrial Control System Security market but differ in approach, feature depth, and target audience.
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