CredShields Wallet Security provides security auditing and penetration testing services specifically for cryptocurrency wallets and key management systems. The service addresses wallet exploits, insider threats, and complex multi-signature and MPC wallet configurations. The assessment process includes five main components: wallet logic and key management architecture review, API penetration testing of wallet APIs and user flows, multi-signature and MPC security validation with threshold testing, social engineering simulations including phishing attacks against users, and delivery of a final audit report with security recommendations. The security checklist covers key management (storage, rotation, MPC, HSMs), transaction security (replay attack prevention, authentication flows), API security (rate limiting, validation, authentication controls), user flows (phishing simulation, MFA enforcement), and recovery procedures (backup procedures, lost key handling). The service targets cryptocurrency exchanges, wallet providers, and organizations managing digital assets. CredShields reports completing over 200 audits with turnaround times of approximately one week.