Gambit KnightGuard for OT & Critical Infra vs ProSoft Secure Remote Connectivity: Side-by-Side Comparison (2026)

Short answer

Mid-market and enterprise OT teams managing legacy industrial systems without dedicated threat intelligence will find real value in Gambit KnightGuard for OT & Critical Infra because it consolidates threat-informed defense and continuous monitoring in a single platform rather than forcing you to stitch together separate CTI tools and asset scanners. The hybrid deployment model and strong coverage across NIST ID.RA and DE.CM functions mean you actually get visibility into anomalies without ripping out critical infrastructure to add agents. Skip this if your organization already has mature threat intelligence operations and just needs a narrow detection layer; Gambit's strength is for teams that need the intelligence and monitoring together, not for bolt-on deployments. Manufacturing and utility operations teams managing distributed OT equipment will get the most from ProSoft Secure Remote Connectivity because its token-based authentication and Virtual Lockout-Tagout prevent unauthorized remote changes to critical industrial assets. The EasyBridge routing-free connectivity model cuts deployment friction in fragmented OT networks where VPN overhead creates real operational drag. Skip this if you need deep forensic capabilities for post-incident investigation; ProSoft prioritizes access control and continuous monitoring over recovery and investigation.