AhnLab CPS PLUS vs Shift5 MIL-STD-1553 Detection Suite: Side-by-Side Comparison (2026)

AhnLab CPS PLUS

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.

Shift5 MIL-STD-1553 Detection Suite

Enterprise defense teams protecting military aircraft and defense platforms need the Shift5 MIL-STD-1553 Detection Suite because it's the only tool that monitors the serial bus itself,the actual data lines where avionics and weapons systems talk to each other,rather than waiting for attacks to surface in logs or network traffic. The suite delivers near-real-time anomaly detection and post-mission forensics across all protocol layers, with direct integration into Electronic Flight Bags and ground stations so threats get escalated where pilots and operators can act on them. This is not for organizations running commercial aviation or non-military platforms; the MIL-STD-1553 bus is specialized hardware, and this tool has zero value outside that ecosystem.