Quantum Readiness Assessment Tool for PQC Planning
Use this quantum readiness assessment tool to pressure-test post-quantum cryptography readiness before customer questionnaires, board requests, vendor renewals, or critical infrastructure planning force the conversation. The goal is not to pretend a browser can scan your cryptography. The goal is to help CISOs and operators understand where to start.
The assessment focuses on data shelf life, cryptographic inventory, Crypto Agility, Vendor and Procurement Readiness, public-key dependency, and Harvest-now-decrypt-later exposure. It is a practical starting point for a quantum readiness roadmap, not legal advice and not a guarantee that anything is quantum safe.
Your quantum readiness result includes a readiness score, HNDL exposure view, priority gaps, and a 30/60/90 action plan that can use Export CSV or Download PDF for follow-up.
What the tool gives you
- Readiness score: A simple maturity view of whether your post-quantum cryptography readiness is early, emerging, planned, or migration-ready.
- HNDL exposure: A harvest-now-decrypt-later view based on data shelf life, public-key dependency, sensitive information, and regulated or critical infrastructure signals.
- Priority gaps: A practical breakdown across cryptographic inventory, crypto agility, vendor readiness, ownership, roadmap maturity, and public-key dependency.
- Download PDF report: A polished GreenHat report with 30/60/90 day actions, evidence to gather, and next steps for security leadership. CSV export is still available for working files.
A quantum cyber security conversation starter for CISOs.
The useful first move is not buying a PQC product. It is understanding which data needs long-term confidentiality, where public-key cryptography creates dependency, whether vendors can move, and whether your organization can change cryptography without turning every system into a custom project.
You need to brief leadership on quantum readiness without turning it into a science lecture.
A customer, government buyer, auditor, insurer, or board member is starting to ask about PQC planning.
You need to find whether cryptographic inventory, vendors, code signing, identity, or certificates are the real blocker.
You want a simple export that can become a roadmap, ticket list, vendor evidence request, or risk register input.
Quantum Readiness Assessment Tool
Use this post-quantum cryptography readiness assessment to score your cryptographic inventory, crypto agility, vendor and procurement readiness, data shelf life, and Harvest-now-decrypt-later exposure. It does not scan your environment. It helps you frame the work before you start asking vendors, engineers, and leaders for evidence.
Readiness Snapshot
31
Readiness Score
Low
HNDL Exposure
Answers stay in the browser. Export when you want a working CSV or polished PDF snapshot.
Exposure
Data Shelf Life
Start with the information that would still matter if it was harvested now and decrypted later.
How long does sensitive information need to stay confidential?
What long-life or sensitive data do you handle?
Which customer, sector, or operating signals apply?
Use the assessment with the rest of the security workflow.
Quantum readiness connects to vendor reviews, risk assessment, procurement, architecture, and CISO reporting. These resources help turn the assessment into actual work.
Quantum Readiness Guide
Use the full guide to understand PQC planning, HNDL risk, crypto agility, and 30/60/90 day roadmap work.
Vendor Security Assessment Questionnaire
Ask vendors about PQC support, crypto agility, certificate lifecycle, FIPS plans, and migration timelines.
How to Do a Cybersecurity Risk Assessment
Turn quantum exposure into risk-ranked decisions, owners, treatment options, and executive reporting.
Virtual CISO Services
Bring in CISO-level support for cryptographic inventory, vendor pressure, roadmap planning, and board updates.