Security Best Practices

# Security Best Practices

Smart contract security is critical in decentralized systems.

Common Vulnerabilities

• Reentrancy  
• Integer overflow / underflow  
• Access control misconfiguration  
• Unchecked external calls  
• Improper proxy initialization  

Recommendations

• Use audited libraries  
• Verify contracts publicly  
• Test on local environments  
• Simulate transactions  
• Limit admin privileges  

Transparency

Verified contracts improve ecosystem transparency and trust.