Secure the xOT Software Supply Chain

Most OT device software is assembled from open-source components no one has vetted. Binary analysis shows what is actually inside, before deployment.

OT Risk Begins in the Supply Chain

OT risk does not begin at the network boundary. It begins in the supply chain of firmware and software, long before a device reaches the operational environment. Roughly 80% of the code in vendor software comes from open-source contributors the buying organization can’t see (NetRise, 2026). The Dragos Software and Supply Chain Module extends visibility, security, and manageability down to the code level, through binary-level analysis of compiled firmware and software.

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What Code-Level Visibility Gives You

Vendor attestations describe what should be in a product. Binary analysis of the compiled artifact shows what is. That gap is where supply chain risk lives.

Know Risk Before Deployment

Vulnerabilities, exposed credentials, and misconfigurations embedded in device software and firmware are surfaced before those devices enter operations and often before a CVE exists at all.

Scope Exposure in Minutes

When a component is compromised, exposure is scoped upstream and downstream in under a minute instead of days of manual tracing, so teams remediate with evidence instead of guesswork.

Verify Vendors with Evidence

Before accepting vendor software, know what is actually inside it rather than what was declared. Procurement decisions rest on the artifact, not the attestation.

Meet Transparency Mandates

SBOM management and audit-ready documentation support EU Cyber Resilience Act readiness, NERC CIP, NIS2, and TSA directives.

Solution Brief

Binary Analysis, Provenance, and SBOMs

Compiled code is analyzed directly, generating and enriching SBOMs across xOT environments. Reachability analysis then surfaces which vulnerable code actually executes, and one AI-powered query traces impacted assets across the entire device fleet.

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Why Dragos for Supply Chain Risk

Binary analysis on its own produces findings. Connected to over a decade of OT-specific telemetry, adversary research, and frontline incident response, those findings become decisions that the same foundation behind Dragos’s recognition as a Leader in the 2026 Gartner Magic Quadrant for CPS Protection Platforms.

The Dragos Intelligence Fabric

Findings feed the same living knowledge engine that powers the Dragos Platform, built from over 5 petabytes of daily OT telemetry, a decade of adversary research, and frontline incident response.

xOT Context, Not IT Scoring

Vulnerability data is corrected for operational impact and prioritized with “Now, Next, Never”, so teams act on the small share that genuinely requires it.

One Environment, One Platform

Supply chain findings connect to asset visibility, vulnerability management, and threat detection across the full operational environment.

Solution Brief

Software & Supply Chain Solution Brief

How binary-level analysis of compiled firmware and software surfaces the risks vendor SBOMs and attestations miss, and what that changes for procurement, compliance, and response.

September 17, 2026 10:31 AM

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FAQs

An SBOM is an inventory of the components inside a piece of software. xOT devices are long-lived, rarely patched, and increasingly built on open-source components. Without an SBOM, defenders cannot answer which assets contain a vulnerable component when a CVE is published.

A vendor SBOM describes what the vendor believes it shipped. Binary analysis examines the compiled artifact itself and routinely surfaces components, credentials, and misconfigurations that attestations miss. The gap between the two is where supply chain risk sits.

It adds unreviewed components. Code produced with AI tooling pulls in libraries and dependencies no developer on the project vetted. 44% of AI-generated code fails security testing, a rate unchanged across four years and 100+ models.

Executive Order 14028, the EU Cyber Resilience Act, NERC CIP, NIS2, and TSA security directives increasingly require organizations to demonstrate what is inside the software running their operations. SBOM generation and audit-ready documentation support each of these frameworks.