Trust Now, Forge Later: The Signature Half of the Migration
Harvest Now, Decrypt Later sets its clock by data retention. The signature side of the quantum problem sets its clock by deployment lifetime, and…
The Deadlines That Already Bind Your Cryptography
Q-Day is a forecast and forecasts move. The 2028, 2030, 2031 and 2035 milestones published by NCSC, the EU, Canada and NIST are commitments…
Using Quantum Readiness to Win Budget for Everything Else
Post-quantum deadlines carry something ordinary hygiene work never has: an external date and an auditable artifact. That makes them among the most fundable lines…
Building a Quantum Workforce Without Hiring Physicists
Most enterprises don't need quantum physicists. They need cryptographers, asset owners and procurement staff who understand what changes. Here is how to size and…
Post-Quantum Cryptography Standards: What Is Final and What Is Not
Three post-quantum standards are final, one is still pending, and roughly fifteen more algorithms are in competition. Here is where the boundary sits and…
Quantum in Telecom, Sorted by Who Owns the Decision
Three different technologies get called quantum in telecom. One has regulatory deadlines, one needs a business case, one is still research. Here is how…
How Hybrid Cryptography Works, Byte by Byte
Hybrid key exchange and dual signatures, explained from the combiner outward: what goes into the KDF, what the extra kilobytes cost, and how to…
Where Post-Quantum Cryptography and Quantum AI Actually Meet
Four different technologies share the label 'quantum AI'. Only one of them is already breaking post-quantum implementations, and it is not the quantum one.
What Quantum Sovereignty Means, Layer by Layer
Quantum sovereignty is six separate control questions wearing one word. Here is what each layer means for a security architecture, and which ones you…
What a CBOM Is and What It Is For
A CBOM is a machine-readable list of the cryptography inside a system. Here is what it records, the questions it answers, and the four…