Test Topic: How to Secure Your Smart Contract

Introduction to Smart Contract Security

Smart contracts are self-executing programs on the blockchain that handle valuable assets. Securing them is critical to prevent exploits and protect user funds.

Best Practices

• Always use established patterns like OpenZeppelin
• Implement access controls properly
• Test thoroughly with unit and integration tests
• Get a professional security audit

Common Vulnerabilities

Watch out for reentrancy attacks, integer overflow, and improper access control.

Conclusion

Smart contract security is an ongoing process. Stay updated with the latest security practices.