Penetration testing is a mature discipline. Skilled testers probe your network, applications, and people for classical weaknesses — SQL injection, privilege escalation, misconfigured services, social engineering. A good pentest is essential for validating your defenses against today's threat actors.
But no penetration tester inventories your quantum-vulnerable cryptographic assets. No pentest report maps which RSA keys, ECDH exchanges, and ECDSA signatures across your infrastructure will break under Shor's algorithm. No pentest framework uses provider-aligned validation workflows. The entire quantum threat surface is invisible to traditional security testing.
This is not a failure of penetration testing — it was never designed to assess quantum risk. The problem is that organizations assume a clean pentest report means comprehensive security coverage when an entire class of existential cryptographic risk remains unexamined.