Blockchain Security Audits
Comprehensive security reviews of your smart contracts and blockchain infrastructure.
We conduct thorough smart contract security audits — manual review and adversarial testing — identifying vulnerabilities before they become exploits.
Find It Before the Attacker Does
The DeFi ecosystem has lost over $4 billion to exploits. systematic security review catches reentrancy, access control flaws, and oracle manipulation before deployment.
Our audit process combines automated static analysis, manual line-by-line code review, and adversarial testing. We identify attack vectors that tools miss entirely.
Every finding is categorised by severity, described with a concrete proof of concept, and accompanied by a specific remediation recommendation.
Service Inclusions
Manual Code Review
Line-by-line Solidity/Rust review against known vulnerability patterns: reentrancy, access control, and flash loan vectors.
Automated Analysis
Slither, Mythril, and Echidna fuzzing as part of the audit process — providing systematic coverage.
Adversarial Testing
Fork tests against mainnet state and custom exploits written to prove critical findings.
Business Logic Review
Protocol mechanism analysis for logical flaws and economic attack surfaces.
Remediation Support
Developer Q&A during remediation and re-review of fixed findings before final sign-off.
Public Audit Report
Professional audit report for public disclosure — supporting fundraising and user trust.
A Process Built for Clarity
No black boxes. No surprise invoices. Every project at Codewingz follows a disciplined four-phase process designed to reduce risk and maximise value at every stage.
Scope Definition
Contract scope, known issues list, and test suite handover defined before starting.
Automated Analysis
Static analysis tools run across all contracts. Genuine findings tagged for manual verification.
Manual Review
Line-by-line manual review and business logic analysis. Attack vector testing.
Draft Report
Draft report delivered with all findings categorised by severity and remediation guidance.
Remediation & Re-Review
Development team implements fixes. We re-review all critical and high findings.
Final Report
Final audit report delivered with all finding statuses and executive summary.
The Tech Stack
We select technologies based on performance, scalability, and long-term maintainability, not trends.
Slither
Specialized implementation of Slither in the Static Analysis space.
Foundry
Specialized implementation of Foundry in the Adversarial Testing space.
Echidna
Specialized implementation of Echidna in the Fuzzing space.
Mythril
Specialized implementation of Mythril in the Symbolic Execution space.
Real-World Impact
Confidential DeFi Protocol
The Challenge
“A lending protocol preparing for mainnet launch had passed an automated scan but wanted a manual review as a final check.”
The Solution
Our manual review identified 2 critical vulnerabilities (reentrancy and price oracle manipulation) missed by automated tools.
Key Performance Indicators
Common Inquiries
Everything you need to know about our specialized services.
Do Not Launch Until Your Contracts Are Audited.
Share your contract repository and we will scope the audit timeline and cost within 24 hours.