Learn about the famous Cashio exploit that led to millions in losses, through a step-by-step workshop recreating the vulnerability.

This workshop from PwnedNoMore examines the infamous Cashio protocol exploit that resulted in millions of dollars in losses. By recreating a simplified version of the vulnerability, you'll understand the critical security flaw that led to the hack.

Workshop Content

• Step-by-step recreation of the Cashio protocol exploit
• Detailed explanation of account validation vulnerabilities
• Hands-on exercises to understand signature verification issues
• Analysis of how proper security checks could have prevented the exploit

The workshop provides valuable insights for Solana developers working on DeFi protocols, highlighting the importance of proper account validation and the risks of insufficient security checks in financial applications.