aDolus Software Supplier Discovery vs Dragos Platform Asset Visibility: Side-by-Side Comparison (2026)

aDolus Software Supplier Discovery

Enterprise and mid-market security teams managing OT/ICS environments need visibility into blacklisted and monitored vendors buried three or four levels deep in their supply chains, and aDolus Software Supplier Discovery maps that lineage where generic software composition analysis tools stop. The tool directly addresses NIST GV.SC by identifying restricted vendors and enforcing policy thresholds at scale, turning vendor trust monitoring from a manual compliance checkbox into an automated gate. Skip this if your OT footprint is minimal or if you need application-layer SCA; aDolus is built for the supply chain risk problem specific to industrial control systems.

Dragos Platform Asset Visibility

Mid-market and enterprise industrial operations teams need asset discovery that actually handles legacy protocols and modern IIoT devices in the same scan, which Dragos Platform Asset Visibility does through passive-first collection and deep packet inspection across 600+ OT protocols. The weekly Knowledge Packs ensure your vulnerability priorities don't drift as new CVEs hit industrial stacks, and the Now/Next/Never framework beats generic CVSS scoring for ops that can't patch a PLC on Tuesday. Skip this if you're running mostly IT infrastructure or need point-in-time compliance reporting; Dragos is built for continuous OT monitoring and assumes you'll actually act on what it finds.