QubitAC Blog

Exploring post-quantum cryptography through the lens of business, policy & standards and Adaptive Cryptography. Short reads to help you navigate the post-quantum shift.

Adaptive Cryptography March 30, 2026

Harvest-Now, Decrypt-Later: what to migrate first

A concrete prioritization strategy: long-lived confidentiality, trust anchors, and identity systems first— before you chase every RSA key you can find.

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Adaptive Cryptography March 25, 2026

CBOM-first discovery: building evidence you can defend

Why inventories fail and what "evidence-linked" discovery looks like.

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Policy & Standards March 16, 2026

PQC readiness: what "good" looks like under NIST guidance

A short, audit-friendly checklist for leadership.

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Business March 7, 2026

Crypto agility: the capability that makes PQC doable

PQC isn't a single upgrade—it's repeatable change.

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Adaptive Cryptography February 25, 2026

TLS 1.2 vs 1.3: what changes for post-quantum risk

A practical view of key exchange and forward secrecy.

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Adaptive Cryptography February 16, 2026

Scanning at scale: from domains to verified crypto signals

A lightweight pipeline for subdomains → TLS fingerprints.

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Business February 7, 2026

Building the business case for PQC migration

How to frame quantum risk for leadership and secure budget for migration.

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Occasional posts on PQC readiness & adaptive cryptography. No spam.