Comprehensive smart contract security auditing services for blockchain projects launching new protocols, DeFi applications, or NFT platforms. The service provides deep technical assessment covering:
Core Security Review
- Authentication & Authorization Flows: Validate access control mechanisms, permission structures, and role-based security implementations
- Cryptographic Design: Review cryptographic implementations, key management logic, and secure random number generation
- MPC Implementation: Assess multi-party computation implementations and threat modeling for distributed key management systems
- Full Code Review: Manual line-by-line review identifying logic errors, reentrancy vulnerabilities, integer overflow/underflow, and common attack vectors
- Dynamic Testing: Test smart contracts in sandbox environments simulating real-world attack scenarios
Expertise & Track Record
Advix's cybersecurity team includes experts with 20+ years in defensive security who built robust security solutions for top banks, blockchain infrastructure companies, and payment processors, plus offensive security specialists who served as CISO at VK Group with 200+ penetration testing projects completed.
Notable Case Study: Bitcoin.com engaged Advix to validate the security architecture of their new web-based wallet built on multi-party computation before production launch. The assessment identified and helped resolve several minor issues, ensuring the wallet's infrastructure was robust and ready for millions of users.
Deliverables
- Comprehensive vulnerability assessment reports with risk ratings
- Remediation guidance with prioritized fix recommendations
- Pre-deployment security sign-off certification
- Post-remediation verification testing
The smart contract audit service is positioned as a core offering within Advix's broader cybersecurity practice, which also covers security audits, penetration testing, and 360-degree protection guidance for fintech and crypto companies.
