Cyber insurers are shifting from self-declared controls to cryptographically verifiable, continuously enforced proof of security. The key insight is that attestation ('we have MFA') is not the same as proof ('this attack path is closed'). The piece argues that standing authority — persistent admin, vendor, and API key power — is the root cause of most large cyber losses, and that architectures using emergent authority (power that only exists when the right conditions align) fundamentally change the loss profile. Practical guidance covers MFA bypass risks, backup resilience against admin compromise, supply chain authority concentration, and AI agent authority bounding. Security leaders preparing for renewal should map each control to a specific loss scenario and demonstrate verifiable enforcement rather than policy documentation.
