: Uses error-correcting codes to create security.
This is a hardware-based leap that uses the laws of physics—specifically quantum mechanics—to secure data. Do We Need Quantum Leaps in Security?
: Based on the Observer Effect , any attempt to eavesdrop on a quantum signal changes its state, immediately alerting the senders. : Uses error-correcting codes to create security
The most immediate "leap" is shifting to software-based algorithms that even quantum computers cannot solve. The most immediate "leap" is shifting to software-based
: 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)
: Moving away from "perimeter" security to a model where no user or device is trusted by default, regardless of their location.
: Currently the frontrunner for NIST standards, relying on the complexity of finding shortest vectors in high-dimensional grids.
