Information Security Applications: 26th International Conference, WISA 2025, Jeju Island, South Korea, August 20-22, 2025, Revised Selected Papers

This book constitutes the refereed proceedings of the 26th International Conference on Information Security Applications, WISA 2025, held in Jeju Island, South Korea, during August 20-22, 2025.

The 26 full papers included in this book were carefully reviewed and selected from 66 submissions. They were organized in topical sections as follows: System & Application Security, 5G & Network Security, Cybersecurity Education & Model Security, Security Analysis & Verification, Malware & Forensics, Quantum & Cryptography, AI/LLM for Security, Privacy & Anonymity and IoT & Traffic Analysis.