What does a dApp audit cover that a smart contract audit doesn't?

Frontend code, backend APIs, wallet integrations, deployment infrastructure, and supply chain dependencies. The Bybit hack was a frontend attack, and a smart contract audit alone wouldn't have caught it.

Do you audit the deployment pipeline?

Yes. We review CI/CD configurations, deployment scripts, key management, and infrastructure access controls. A compromised deployment pipeline is a direct path to contract replacement.

What frontend frameworks do you audit?

React, Next.js, Vue, and custom frameworks. We also review wallet integration libraries (wagmi, ethers.js, web3.js, @solana/web3.js) for correct usage.

dApp & Full-Stack Security Audits

Your smart contracts might be bulletproof, but your dApp has a frontend, a backend, API keys, and wallet integrations, each one an attack surface. The Bybit hack ($1.5B) didn't exploit a smart contract. It exploited a developer's laptop. Full-stack security means auditing the entire application.

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Smart Contract Audits Aren't Enough

The Bybit hack proved it definitively: the largest crypto theft in history came through a compromised frontend, not a smart contract bug. Your users interact with your protocol through a web application, and if that application can be compromised, your smart contracts are irrelevant.

Frontend supply chain attacks, malicious transaction payloads, API key exposure, wallet connection hijacking, and DNS spoofing are all attack vectors that a smart contract audit won't catch. A dApp audit covers the full stack, from the smart contract to the user's browser.

Our Methodology

Our dApp audit covers every layer between the user and the blockchain.

Smart Contract Audit

Full smart contract review using our standard methodology: manual review, automated analysis, and fuzzing.

Frontend Security Review

Audit the web application for XSS, supply chain risks, malicious transaction construction, and wallet interaction security.

Backend & API Review

Review server-side code, API authentication, key management, and infrastructure security.

Wallet Integration Testing

Verify that wallet connections, transaction signing, and message signing flows are secure against phishing and spoofing.

Report & Remediation

Findings across all layers with severity ratings and fix recommendations. Re-audit included.

Vulnerability Classes We Target

These are the vulnerability patterns most relevant to this audit type: the ones that cause real losses.

Frontend Supply Chain Attacks

Compromised npm packages, injected scripts, or CDN hijacking that modifies transaction payloads before signing.

Transaction Spoofing

Frontend modifications that display one transaction to the user while submitting a different payload to the wallet.

API Key Exposure

Private keys, RPC endpoints, or admin credentials leaked in frontend bundles, environment variables, or version control.

Wallet Connection Hijacking

Intercepting or spoofing wallet connections to redirect transactions to attacker-controlled addresses.

Frequently Asked Questions

Related Research

research

The Human Factor: Why Web3's Biggest Threat in 2026 Isn't Bad Code — It's People

In 2025, social engineering drove 55% ($1.39B) of crypto losses. As attackers pivot from smart contracts to phishing, learn why true Web3 security requires more than just code audits.

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