Smart Contract Security Guides
A growing content hub for smart contract audit preparation, Solidity security, Rust smart contract security, Solana program security, and practical protocol risk review.
Security Guides
Educational pages that support commercial audit intent with practical technical depth.
What Is a Smart Contract Audit?
A technical guide to smart contract audits, what auditors review, what clients receive, and how audits reduce blockchain protocol risk.
Smart Contract Audit Checklist
A practical smart contract audit checklist covering scope, access control, accounting, oracles, upgrades, tests, deployment, and remediation.
How to Prepare for a Smart Contract Audit
How protocol teams can prepare repositories, documentation, tests, deployment details, and scope before a smart contract audit.
Manual vs Automated Smart Contract Auditing
Why automated tools help smart contract auditors, where tools fail, and why manual security review is necessary for protocol logic.
How Long Does a Smart Contract Audit Take?
A guide to smart contract audit timelines, scope complexity, remediation, fix verification, and what affects scheduling.
How Much Does a Smart Contract Audit Cost?
What affects smart contract audit cost, including code size, complexity, blockchain ecosystem, documentation, testing, and remediation needs.
Rust Smart Contract Security
Rust smart contract security guide covering Solana, Anchor, CosmWasm, NEAR, Substrate, serialization, unsafe Rust, CPI, and state validation.
Solana Program Security
Solana program security guide covering PDA validation, signer checks, account ownership, CPI vulnerabilities, account confusion, and Anchor constraints.
Solidity Vulnerability Review
Solidity security guide covering reentrancy, access control, oracle manipulation, signatures, proxies, storage collisions, MEV, and accounting risk.
Turn preparation into an audit-ready scope
When the repository is frozen and documentation is ready, CTDSEC can review the scope and audit timeline.