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Air Force TFPGA is a commercial industrial control system security tool by GrammaTech. Citicus ICS is a commercial industrial control system security tool by Citicus. 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, company size fit, deployment model, here is our conclusion:
Mid-market and enterprise manufacturers with mission-critical industrial control systems need Air Force TFPGA to detect hardware Trojans and counterfeits at the component level, where supply chain compromise actually enters your infrastructure. The tool requires no golden reference model, meaning you can assess legacy FPGA inventory immediately without waiting for baseline data, and its self-characterization testing directly supports NIST GV.SC supply chain risk management. Skip this if your threat model doesn't include hardware-level adversaries or if you're sourcing components exclusively from tier-one vendors with ironclad provenance; the ROI shrinks fast for organizations with lower supply chain risk exposure.
Mid-market and enterprise operators managing SCADA, DCS, or PLC environments should choose Citicus ICS if your team lacks a structured, ICS-native approach to risk quantification and remediation tracking. The platform's five-factor risk scorecard and PDCA lifecycle directly address NIST CSF 2.0 Risk Assessment and Risk Management Strategy, with configurable controls mapped to CPNI and NIST 800-82, which matters when regulators audit your control baselines. Skip this if you're a small site with minimal ICS complexity or need real-time threat detection alongside your risk scoring; Citicus is governance and planning, not operational alerting.
FPGA trust assessment tool for detecting hardware Trojans and counterfeits
Web-based risk management platform for ICS/SCADA environments using a PDCA lifecycle.
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Common questions about comparing Air Force TFPGA vs Citicus ICS for your industrial control system security needs.
Air Force TFPGA: FPGA trust assessment tool for detecting hardware Trojans and counterfeits. built by GrammaTech. headquartered in United States. Core capabilities include FPGA self-characterization testing, Statistical analysis of circuit characteristics, Hardware Trojan detection..
Citicus ICS: Web-based risk management platform for ICS/SCADA environments using a PDCA lifecycle. built by Citicus. headquartered in United Kingdom. Core capabilities include ICS-specific risk scorecard covering five key risk factors: Criticality, Status of Controls, Special Circumstances, Level of Threat, and Business Impact, Plan-Do-Check-Act (PDCA) four-phase risk management lifecycle, Configurable control framework based on CPNI Good Practice Guides and NIST 800-82..
Both serve the Industrial Control System Security market but differ in approach, feature depth, and target audience.
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