Blockchain Security Audit Comprehensive Chain and Contract Analysis
A full-scope assessment of your blockchain deployment: contract logic, infrastructure security, key management practices, access controls, and regulatory compliance posture. Backed by 23+ years of cybersecurity experience and Hyperledger Certification.
What Our Audit Covers
Every layer of your blockchain deployment examined for vulnerabilities, misconfigurations, and compliance gaps.
Code and Contracts
- Reentrancy, access control, and arithmetic safety analysis
- External interaction security and delegatecall safety
- Upgrade mechanism and proxy pattern verification
- Solidity, Rust (Solana/NEAR), Move, and Hyperledger Fabric
Infrastructure and Operations
- Node configuration, RPC endpoints, and network architecture
- Key generation entropy, storage security, and rotation
- Multi-sig implementation and signing ceremony procedures
- Compliance mapping to SOC 2, NIST, SEC, and FinCEN
What You Receive
Dual-purpose reporting for both technical teams and compliance auditors.
Executive Summary
High-level security posture overview, critical risk areas, and business impact assessment for stakeholders and investors.
Technical Findings
Each vulnerability with severity ranking, root cause analysis, affected code references, and specific remediation steps.
Infrastructure Report
Node configuration review, RPC endpoint assessment, network architecture evaluation, and key management findings.
Compliance Gap Analysis
Control mapping to SOC 2, NIST CSF, NIST 800-171, SEC, and FinCEN with prioritized remediation roadmap.
Remediation Verification
After fixes are implemented, we re-examine each finding and provide a final attestation letter confirming status.
Ongoing Advisory
Post-audit access to our security team for questions about new features, upgrades, and emerging vulnerability classes.
The Audit Process
Scoping and Architecture Review
Automated Static Analysis
Manual Expert Review
Infrastructure Assessment
Compliance Gap Analysis
Reporting and Remediation
Built For
Frequently Asked Questions
What is the difference between a blockchain security audit and a smart contract audit?
A smart contract audit focuses exclusively on deployed code. A blockchain security audit is broader: it covers code review plus infrastructure security, key management, operational procedures, and compliance mapping. If you manage infrastructure, custody keys, or have regulatory obligations, you need the full audit.
When should we get a blockchain security audit?
Ideally before deployment. Also after major code changes, before significant parameter modifications, and at least annually for production systems that custody or process digital assets.
How does your audit align with SOC 2 requirements?
Our report maps blockchain controls to SOC 2 Trust Service Criteria. Code review maps to Processing Integrity, key management to Security, monitoring to Security and Availability, and data privacy to Confidentiality and Privacy criteria.
Do you audit enterprise and permissioned blockchains?
Yes. Craig Petronella is Hyperledger Certified. We audit Hyperledger Fabric, R3 Corda, Quorum, and Hyperledger Besu, including chaincode, MSP security, channel configuration, and endorsement policies. Enterprise audits integrate with your existing compliance frameworks.
What happens if critical vulnerabilities are found during the audit?
Critical findings are reported immediately upon discovery. For pre-deployment audits, we verify fixes before deployment. For production systems, we provide emergency remediation guidance including circuit breaker activation and monitoring rules.
Secure Your Blockchain Before You Deploy
Immutable code means immutable vulnerabilities. A comprehensive audit identifies risks across your entire deployment before they become exploits.