How does EchelonGraph detect OWASP LLM Top 10 LLM03 violations?

EchelonGraph automatically detects OWASP LLM Top 10 LLM03 violations using scanner rule OWASP-LLM-003. The scanner checks cloud infrastructure configurations in real-time and flags non-compliant resources.

What audit questions are asked for OWASP LLM Top 10 LLM03?

Show me the SBOM for your top LLM application. How are LLM model versions pinned and verified? What is the CVE remediation SLA for LLM dependencies? Who reviews new LLM library additions?

🧠OWASP LLM Top 10 LLM03Rule: OWASP-LLM-003critical

Supply Chain Vulnerabilities

Description

Compromised models, datasets, libraries, or pre-trained components introduce risk into LLM applications.

⚠️ Risk Impact

LLM apps stack 80%+ third-party components: foundation models, embedding models, vector stores, orchestration libraries (LangChain, LlamaIndex), hosted APIs. Each is a supply-chain attack surface.

🔍 How EchelonGraph Detects This

OWASP-LLM-003Automated scanner rule

EchelonGraph's Tier 1 Cloud Scanner automatically checks for this condition across all connected cloud accounts. Violations are flagged as critical-severity findings with remediation guidance.

🖥️ Manual Verification

terminal

# Scan an LLM workload for known CVEs
trivy image --severity HIGH,CRITICAL your-llm-workload:latest

🔧 Remediation

Pin model versions; verify signatures. Scan dependencies (pip-audit, Snyk, Trivy). Maintain SBOM for LLM workloads. Restrict model-provider list. Cosign-verify container images.

💀 Real-World Attack Scenario

PyTorch supply-chain attack (Dec 2022): malicious 'torchtriton' uploaded to PyPI matching the legitimate Triton release name. Nightly PyTorch builds pulled the malicious package over the weekend; the package exfiltrated SSH + GPG keys via DNS. Estimated affected: high thousands of ML developers worldwide.

💰 Cost of Non-Compliance

Avg LLM supply-chain breach in 2024: $4.6M (IBM). PyTorch incident: widespread but undisclosed total cost.

📋 Audit Questions

1.Show me the SBOM for your top LLM application.
2.How are LLM model versions pinned and verified?
3.What is the CVE remediation SLA for LLM dependencies?
4.Who reviews new LLM library additions?

🎯 MITRE ATT&CK Mapping

T1195.001 — Compromise Software DependenciesMITRE_ATLAS-AML.T0010 — ML Supply Chain Compromise

⚡ Common Pitfalls

⛔Pinning by version tag (mutable) rather than hash (immutable)
⛔Skipping SBOM for ML workloads — only the container is scanned
⛔Auto-updating to 'latest' on schedule without review

📈 Business Value

Supply-chain hardening prevents the highest-frequency 2024 LLM attack vector. Reduces avg breach risk by 60-80%.

⏱️ Effort Estimate

Manual

3-4 weeks for SBOM + scanning + signature verification

With EchelonGraph

EchelonGraph SBOM + LLM supply-chain monitor with auto-CVE correlation

🔗 Cross-Framework References

MITRE_ATLAS-AML.T0010EUAIA-ART15-CYBERSEC

Automate OWASP LLM Top 10 LLM03 compliance

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