Web3 & Blockchain Security

Smart Contract Security Audit

Every line of your contract code gets manual review, backed by automated symbolic execution and formal verification. We identify reentrancy vulnerabilities, arithmetic overflows, and logic bypasses before your code hits mainnet on Ethereum, Solana, or any EVM-compatible chain.

Formal Verification

Mathematical proofs that your contract logic matches its specification

Gas Optimization Checks

Lower transaction costs without compromising security posture

Comprehensive Audit Reports

Detailed findings with severity ratings and remediation guidance

DeFi Protocol Security Assessment

Your TVL is only as safe as your weakest integration. We perform deep architectural reviews of AMMs, lending protocols, and yield aggregators, running multi-step flash loan simulations, oracle manipulation tests, and liquidity pool stress assessments. The goal: uncover economic vulnerabilities before they become nine-figure headlines.

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Flash Loan Exploits

Multi-step flash loan attack simulation
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Oracle Manipulation

Price feed integrity testing against manipulation
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Liquidity Pool Drains

Pool mechanics validation against economic exploits
04

Governance Takeovers

Voting mechanism resilience against hostile capture

Blockchain Infrastructure Security

Nodes, validators, and consensus mechanisms form the foundation of every chain. We assess node operation security, probe consensus edge cases, and test P2P network resilience to ensure your underlying infrastructure can't be turned against the protocol itself.

Node Security Audit

Consensus Edge Cases

P2P Network Attacks

Validator Exploitation

Bridge Exploits

Cross-chain Attacks

MEV Extraction

Mempool Sniping

Web3 Penetration Testing

We attack your dApps before real adversaries do. Our Web3 pentests cover bridge contract exploitation, cross-chain attack simulation, and MEV extraction analysis. You get a clear picture of what's exploitable and a concrete roadmap to fix it before deployment.

Token & NFT Security Review

For ERC-20, ERC-721, and ERC-1155 contracts, we review every function that touches supply, ownership, and transfers. We test minting logic, transfer restrictions, metadata integrity, and royalty enforcement against known exploit patterns and novel attack vectors.

Minting Logic Security

Supply cap enforcement, access controls, and reentrancy guards in mint functions

Transfer Restriction Bypasses

Testing whitelist/blacklist mechanisms and transfer hook implementations

Metadata & URI Integrity

NFT metadata immutability and IPFS pinning verification

Royalty Enforcement Validation

On-chain royalty mechanism testing against marketplace bypasses

Wallet & Key Management Security

The wallet is where users meet the blockchain, and where most attacks start. We analyze key management practices, transaction signing flows, and browser extension security for both custodial and non-custodial wallets, making sure the front door to your protocol stays locked down.

Key Management Audit

Seed phrase storage, derivation path security, and encryption

Transaction Signing Review

Blind signing prevention and payload verification mechanisms

Browser Extension Security

Extension isolation, content script injection, and phishing resistance

Web3 Threat Modeling

The cheapest vulnerability to fix is the one you catch before writing code. We build threat models specific to decentralized architectures, systematically analyzing core logic, token economics, and composability risks across interconnected protocols. You launch with a clear map of what could go wrong and proven controls to prevent it.

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DeFi-specific STRIDE Analysis

Systematic threat analysis tailored to decentralized finance
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Economic Attack Surface Mapping

Identifying financial incentive misalignments and arbitrage vectors
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Cross-protocol Risk Evaluation

Tracing composability risks across interconnected protocols

Managed Web3 Security Services

Smart contracts don't get patches after deployment. You need continuous monitoring before and after launch. We provide pre-deployment audits, post-launch on-chain surveillance, and rapid incident response to keep your Web3 project resilient as it scales.