Air Force TFPGA vs Dispel Wicket Industrial Gateway: Side-by-Side Comparison (2026)

Air Force TFPGA

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.

Dispel Wicket Industrial Gateway

Mid-market and enterprise OT teams managing distributed assets across air-gapped or NATed networks should evaluate Wicket Industrial Gateway for its zero trust remote access that doesn't require internet connectivity at each site; offline mode and Wicket chaining directly address the segmentation patterns of Purdue model deployments. The 65,000+ protocol support and NIST PR.AA coverage for access control reflect a platform built for OT's protocol diversity, not retrofitted from IT tooling. This isn't for buyers primarily concerned with detecting anomalies in operational traffic; Wicket prioritizes secure connectivity and data streaming over continuous monitoring, leaving that burden on downstream analytics layers.