Do We Need Quantum Leaps In Security? -

The most immediate "leap" is shifting to software-based algorithms that even quantum computers cannot solve.

: Using machine learning to detect anomalies at speeds impossible for human analysts, countering AI-powered "polymorphic" malware. Summary of the Transition Traditional Security Quantum-Resistant Security Mathematical Basis Factoring large numbers Lattice, Isogeny, or Code-based math Primary Threat Brute force/Classical hacking Quantum computing (Shor's Algorithm) Security Type Computational (Hard to solve) Information-Theoretic (Laws of physics) Do We Need Quantum Leaps in Security?

: Uses error-correcting codes to create security. The most immediate "leap" is shifting to software-based

: Unlike PQC, QKD requires specialized fiber-optic hardware and "trusted nodes," making it expensive and difficult to scale for the general internet. 3. The Human and Process Leap : Unlike PQC, QKD requires specialized fiber-optic hardware

: Based on the Observer Effect , any attempt to eavesdrop on a quantum signal changes its state, immediately alerting the senders.

: Currently the frontrunner for NIST standards, relying on the complexity of finding shortest vectors in high-dimensional grids.

: Moving away from "perimeter" security to a model where no user or device is trusted by default, regardless of their location.