tech · quantum risk
Is Shadow IT crypto Quantum Proof? Cyber Program & PQC
Verdict
Shadow IT creates shadow cryptography. Discovery (network, SSO logs, expense, CASB) is part of quantum readiness—not optional hygiene.
Overview
Developers paste crypto samples; teams buy SaaS with corporate cards. Inventory processes must include discovery incentives and amnesty paths.
Program inventory focus: Unknown systems never enter migration backlogs. Typical classical surfaces: Unsanctioned SaaS TLS and apps; Developer-introduced crypto libs. Cross-read /security/program and /assessment. Educational only—not compliance advice.
Cryptographic profile
- Signatures: Unsanctioned SaaS TLS and apps, Developer-introduced crypto libs
- Hash: N/A
- Public-key exposure: Unknown systems never enter migration backlogs.
What breaks
- Punitive only discovery
- No path to register apps
Mitigations
- SSO as control point
- Amnesty + fast onboarding
- Dev secure-crypto defaults
FAQ
Block all unknown SaaS?
Risk-based; still discover what you cannot block.
Related?
saas-third-party-crypto and cryptographic-inventory.
Key concepts (technical dictionary)
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