Security Audit Report
Phala Cloud’s security has been independently validated by zkSecurity, a leading blockchain security firm. In May 2025, zkSecurity conducted a comprehensive audit of dstack, the underlying infrastructure platform that powers Phala Cloud.Independent Security Validation
Dstack underwent a comprehensive security audit by zkSecurity in May 2025, covering:- Low-level cryptographic implementations (RATLS, attestation protocols)
- Production image security and hardening measures
- TEE integration and measurement integrity
- Attack surface analysis and privilege escalation vectors
Dstack Security Audit
View the complete security audit results, findings, and recommendations for the underlying dstack infrastructure.