Air Force TFPGA vs Citicus ICS: Side-by-Side Comparison (2026)

Air Force TFPGA: FPGA trust assessment tool for detecting hardware Trojans and counterfeits. built by GrammaTech. 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. 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.

Air Force TFPGA differentiates with FPGA self-characterization testing, Statistical analysis of circuit characteristics, Hardware Trojan detection. Citicus ICS differentiates with 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.

Air Force TFPGA is developed by GrammaTech. Citicus ICS is developed by Citicus. Vendor maturity, funding stage, and team size can be important factors when evaluating long-term viability and support quality.

Air Force TFPGA and Citicus ICS serve similar Industrial Control System Security use cases: both are Industrial Control System Security tools, both cover Critical Infrastructure. Review the feature comparison above to determine which fits your requirements.