3.4 DeFi project audit

DeFi Mall's diversified DeFi project audits include audits of exchanges, wallets, smart contracts, and chain security.

• Exchange and Wallet Audits The DeFi Mall security team excels in traditional network defense and has been globally recognized for their achievements. However, exchange security extends beyond traditional network security. The DeFi Mall team also has extensive and advanced experience in the unique private key architecture of blockchain. Defimall's security services cover top digital asset trading platforms, both centralized and decentralized, and support various cryptocurrencies.

  The security audits are more comprehensive and detailed than penetration testing, combining black-box and grey-box testing methods. They not only identify vulnerabilities and propose remediation but also suggest security enhancements and best practices to prevent future risks. These audits provide a multi-dimensional basis for establishing a corporate security system and generate professional audit reports tailored to project requirements.

  The audits include open-source intelligence gathering, app security, server-side security configuration, node security, identity and access management, authentication and authorization, session management, input security, business logic, cryptographic security, hot wallet architecture security, and private key management system security.

• Smart Contract Audits DeFi Mall's security technical team, with expertise in Ethereum, EOS, TRON, Huobi Eco Chain (Heco), Binance Smart Chain (BSC), Fabric, VeChain, Ontology (ONT), and more, serves all DeFi user groups. Audits cover overflow, race conditions, permission control, security design, denial of service, gas optimization, design logic, "fake deposit" vulnerability, malicious event logs, variable declaration and scope, replay attacks, uninitialized storage pointers, and arithmetic precision error audits.

• Blockchain Security Audits The DeFi Mall security team has extensive experience in public blockchains like Bitcoin, Ethereum, and Monero, especially in key modules like P2P communication, RPC calls, cryptographic components, consensus mechanisms, and asset trading. They lead in public chain security architecture solutions.

  This includes code compliance, P2P security, RPC security, cryptographic signature security, account and transaction model security, consensus ledger security, incentive layer security, system contract security audits, application chain security audits, and static code analysis.