Smart Contract Audit
Manual and tool-assisted smart contract security review for production teams shipping across EVM, Solana, Cosmos, Move, Rust, Vyper, and other blockchain ecosystems.
A smart contract audit should find exploitable behavior before attackers, market conditions, or governance edge cases do. CTDSEC reviews contract logic, threat models, privileged roles, deployment assumptions, upgrade paths, tests, and protocol economics with the mindset of an adversary.
The audit process is built for teams that need practical findings, clear severity classification, remediation guidance, and a final report that can be shared with users, investors, exchanges, partners, or governance communities.
What CTDSEC reviews
The review is tailored to the target chain and codebase, but the audit always starts with assets at risk, trust boundaries, and the concrete ways the protocol can fail.
Audit focus
Smart Contract Audit with manual review, tool-assisted coverage, and remediation support.
Audit Coverage
- Business-logic invariants and economic assumptions
- Access control, ownership, role management, and timelocks
- Reentrancy, external calls, callback behavior, and state ordering
- Oracle, pricing, liquidity, and MEV-sensitive logic
- Upgradeability, initialization, proxy storage, and admin operations
- Test quality, deployment scripts, dependencies, and verification steps
Risk Areas
- Loss of funds through missing validation or incorrect accounting
- Governance or owner-key abuse paths
- Token supply, fee, reward, or liquidation calculation errors
- Cross-contract assumptions that fail under adversarial ordering
- Deployment or upgrade mistakes that create permanent risk
Deliverables
- Audit scope and commit reference
- Severity-classified findings with impact and remediation notes
- Manual review notes and tool-assisted testing results
- Client remediation support and fix verification when requested
- Final public or private report based on the agreed disclosure model
Related Smart Contract Audit Pages
Internal links connect each service to its closest language, network, and audit-type pages.
DeFi Audit
Explore related audit coverage and preparation guidance.
Rust Smart Contract Audit
Explore related audit coverage and preparation guidance.
Solidity Smart Contract Audit
Explore related audit coverage and preparation guidance.
Audit Methodology
Explore related audit coverage and preparation guidance.
Smart Contract Audit FAQ
Short answers for teams preparing an audit scope.
What does a smart contract audit include?
It includes scope confirmation, manual code review, tool-assisted analysis where useful, severity-ranked findings, remediation guidance, and a final report for the agreed disclosure model.
Can CTDSEC review fixes after the audit?
Yes. Fix verification can be included after the team remediates reported findings, using a new commit and a clear change summary.
How do we request this audit?
Send the repository, target network, language, approximate size, timeline, and any architecture notes through the audit request form.
Ready for a focused smart contract audit?
Share your repository, target network, language, and launch timeline. CTDSEC will review the scope and respond with practical next steps.