Today, wireless networks protect personal information using secret codes called encryption. Soon, a new type of computer called a quantum computer may become powerful enough to crack these codes, putting hospitals, emergency services, banks, and everyday communications at risk. This project aims to make future wireless networks safe from this threat. It builds new ways to lock and protect information that quantum computers cannot break. It also creates systems that can sense when a network is under attack and automatically switch to stronger protection, keeping wireless connections safe and working smoothly. This project addresses three interconnected research thrusts. The first thrust designs and evaluates quantum resistant versions of next generation authentication and communication protocols by integrating National Institute of Standards and Technology standardized post quantum cryptography algorithms, including Module Lattice Key Encapsulation Mechanism and Module Lattice Digital Signature Algorithm, into wireless protocol stacks. The second thrust develops a decentralized digital identity framework using quantum resistant digital credentials for secure cross domain authentication. The third thrust builds an adaptive cryptographic agility engine powered by reinforcement learning that autonomously selects security configurations based on real time network conditions, device resources, and threat levels. This project advances the national priority to transition critical digital infrastructure to quantum resistant protection before large scale quantum computers emerge. Graduate and undergraduate students will receive training in post quantum cryptography and wireless security through new curriculum, research experiences, and a hands on Quantum Defender Challenge competition. Laboratory modules will be shared nationwide through the National Science Foundation Platforms for Advanced Wireless Research program. Outreach activities will broaden awareness of quan