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thinQtank Learning · Cybersecurity · Professional

Quantum-Safe Cryptography: From Qubits to Production exam guide

Exam Course certificate of completion

This instructor-led course covers post-quantum cryptography from the basics of qubits and Shor's algorithm through to deploying NIST's finalised standards (FIPS 203 ML-KEM, FIPS 204 ML-DSA, FIPS 205 SLH-DSA) in production. NIST plans to deprecate and remove quantum-vulnerable algorithms by 2035, so in 2026 organisations are building crypto inventories and migration plans now. Completion earns a course certificate rather than a vendor-proctored exam credential.

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DeliveryInstructor-led classroom or virtual

Format: Instructor-led course; no proctored exam.

Who it's for

Security architects, PKI and cryptography engineers, and developers responsible for TLS, code signing or key management who must plan a post-quantum migration.

What the exam covers

Quantum computing threat model (Shor, Grover, harvest-now-decrypt-later)—
NIST PQC standards: ML-KEM, ML-DSA, SLH-DSA—
Cryptographic inventory and agility—
Hybrid key exchange and PKI migration—
Production rollout and testing—

A dash means the vendor does not publish a weight for that domain.

Eligibility & prerequisites

Required: None formal.

Recommended: Working knowledge of public-key cryptography, TLS and PKI; Security+ level background.

Keeping it active

No renewal; course certificates do not expire.

Skills & careers

Skills it validates

  • Explaining why RSA and ECC are quantum-vulnerable
  • Selecting ML-KEM, ML-DSA or SLH-DSA for a use case
  • Building a cryptographic inventory
  • Designing hybrid classical/PQC deployments
  • Planning PKI and certificate migration
  • Testing performance and interoperability of PQC in TLS

Job roles

Security ArchitectCryptography EngineerPKI EngineerApplication Security EngineerSecurity EngineerCISO Staff / Security Strategist

Where it fits in your path

Take before

CompTIA Security+

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Quantum-Safe Cryptography: From Qubits to Production

Planning a degree too? See how this cert earns college credit in the College Credit Navigator.

Build my study plan

  1. Before class: Refresh RSA, Diffie-Hellman, ECC and TLS 1.3 handshake basics.
  2. Before class: Read NIST's FIPS 203, 204 and 205 summaries and NIST IR 8547 on the transition timeline.
  3. During class: Complete the labs on hybrid key exchange and PQC certificates.
  4. After class: Run a crypto inventory of one application or service at work and draft a migration plan.

Make it yours: pick your exam date and weekly hours. We'll split your time by domain weight and give you a printable plan.

Exam-day tips

  • There is no proctored exam; the value comes from completing the labs and applying them at work.
  • Keep your migration-plan exercise as a portfolio artifact for interviews.
  • Pair the course with a recognised credential such as CISSP or ISSAP for hiring filters.
  • Track NIST updates: HQC and FN-DSA are still in standardisation.

Key terms for this exam

All 21 terms Study with thinQcards™

Frequently asked questions

Is this an industry certification?

No. It is a course certificate of completion, not a proctored vendor certification.

Which PQC standards are final?

FIPS 203 (ML-KEM), FIPS 204 (ML-DSA) and FIPS 205 (SLH-DSA), published August 2024.

When must organisations migrate?

NIST plans to deprecate and remove quantum-vulnerable algorithms from its standards by 2035, with high-risk systems moving earlier.

Do I need to know quantum physics?

No. The course covers the threat at a conceptual level and focuses on engineering.

What should I take after it?

ISSAP or CISSP for architecture roles, or CSSLP for secure development.

Official page: csrc.nist.gov. Reviewed November 2026. Vendors change fees and objectives, so confirm with the vendor before you book. Spot something out of date? Tell us.