Full Blockchain Platform Audit
End-to-end security coverage across every layer of your stack.
Get a quoteAn end-to-end security review of your entire blockchain platform — smart contracts, backend infrastructure, APIs, admin interfaces, and on-chain logic — in a single comprehensive engagement.
Most security engagements review smart contracts in isolation. But production blockchain platforms are complex systems: contract code interacts with off-chain APIs, admin panels, keeper bots, relayer infrastructure, and third-party integrations. The attack surface extends far beyond the Solidity files. Deep Guard's Full Blockchain Platform Audit reviews the entire stack in a single coordinated engagement, identifying vulnerabilities that only become apparent when the system is examined as a whole.
Our process, step by step.
Every engagement follows a structured methodology. No steps are skipped. No shortcuts are taken.
Architecture Review
We map the complete system architecture — every contract, every off-chain component, every external dependency, and every trust boundary. This holistic view drives the scope and prioritisation of everything that follows.
Smart Contract Analysis
Full manual and automated review of all on-chain code using Deep Guard's standard audit methodology — static analysis, manual review, adversarial testing, and findings documentation.
API and Backend Review
Review of off-chain services that interact with your contracts: authentication mechanisms, rate limiting, input validation, privilege escalation paths, and any backend that holds signing authority or administrative access.
Infrastructure Assessment
Evaluation of deployment infrastructure, key management practices, admin key custody, upgrade mechanisms, and operational security processes that govern how the system is run.
Cross-Component Threat Modeling
Analysis of how vulnerabilities in one layer could propagate to or amplify vulnerabilities in another. Bridge attacks, oracle manipulation, and front-end compromise scenarios are modelled and tested.
Unified Report and Remediation
A single consolidated report covering all findings across every layer, with a prioritised remediation plan. Deep Guard supports your team through the fix cycle across all components.
Platform-wide security report
A consolidated view of vulnerabilities across every layer — contracts, APIs, infrastructure, and operational processes.
Cross-layer attack surface analysis
Documentation of how component interactions create risks that single-layer reviews miss.
Infrastructure hardening guide
Concrete recommendations for deployment security, key management, admin access controls, and operational processes.
Remediation support across all layers
Dedicated Deep Guard engineering support through the fix cycle for every component reviewed.
Ready to get started?
Talk to a Deep Guard engineer about your protocol and get a scoped quote within 24 hours.