Smart Contract & Infrastructure Security Auditing

Protofire provides comprehensive security auditing services that scrutinize smart contract code and supporting infrastructure to identify vulnerabilities and bugs before deployment. The auditing process focuses on security, functionality, and optimization to ensure systems operate as intended and resist potential attacks.

Smart Contract Audit Scope

Smart contract audits examine the code used for underwriting terms and conditions, identifying security vulnerabilities, logic errors, reentrancy attack vectors, and potential exploits. The process includes both automated analysis and manual code review by experienced blockchain security experts.

Infrastructure Security Audits

Comprehensive infrastructure security audits cover Web2/Web3 frontend, network architecture, and cloud infrastructure to protect protocols from common attacks. The audit scope includes:

• Source code analysis of web pages and mobile apps
• OWASP top 10 vulnerability assessment
• Review of deployment scripts and repository structure
• dApp architecture examination including frontend-to-blockchain integration
• Wallet integration method evaluation
• Hosting infrastructure assessment (on-premises or cloud) and best practices
• Network architecture and configuration review
• Infrastructure as Code scripts and scalability configuration analysis

Oracle Security Audit

Protofire's specialized oracle security audit service reviews oracle selection, implementation, and economic risks to protect DeFi protocols from oracle manipulation attacks and data reliability issues.

Oracle Audit Components

• Oracle selection assessment based on functional/non-functional requirements and cost constraints
• Economic risk analysis examining availability impact (downtime, DDoS, redundancy, multiple sources), timeliness impact (latency, precision, dynamic fees), reliability impact (data trustworthiness, resilience to outliers), and social threats (front-running, flash loans, Sybil attacks)
• Profit-from-Corruption versus Cost-of-Corruption analysis
• DAO governance rules review regarding oracles including consensus mechanisms, oracle fee policies, whitelisting models, and Commit/Reveal schemes
• Data source reliability and trustworthiness evaluation
• Optional technical analysis of oracle source code and centralized infrastructure

Quality Assurance Process

Protofire's multi-stage quality assurance procedures ensure all audited contracts and infrastructure work as expected, with detailed reports providing actionable recommendations for improving security posture and code quality.

Benefits

Clients benefit from increased productivity and efficiency through optimized code, reduced risk of security breaches, identification and remediation of vulnerabilities before they can be exploited, architecture and code optimization recommendations, and greater system reliability that builds trust and value with users and investors.