This book constitutes the refereed proceedings of the 15th International Conference, on Applications and Techniques in Information Security, ATIS 2025, jointly held in Melbourne, Australia; Kufa, Iraq and Abu Dhabi, UAE in December 1720, 2025. The 10 full papers presented were carefully reviewed and selected from 149 submissions. The conference focuses on Experience Driven Cyber Advances; Quantum Computing and Advanced Applications. ATIS 2025 is supported by the Australian Government through the Council for Australia-Arab Relations.

Inhalt

.- Experience Driven Cyber Advances.

.- Enhancing Unsupervised Cyber Attack Detection.

.- Internet Censorship in Decentralized Networks: Measurement Insights
from Iraq.

.- Survey of DNS-over-HTTPS Anomaly Detection: Techniques and
Open Challenges.

.- Unbalanced Secure Computation Protocol from Homomorphic Encryption.

.- Centralized DevSecOps Vulnerability Dashboard.

.- Quantum Computing and Advanced Applications.

.- Designing of a New Universal Gate in QCA Technology.

.- Adaptive Beaconing in VANET using SUMO and TRACI.

.- Enhancing Hematological Diagnostics: A Comparative Analysis
of Hybrid Vision Transformer-CNN Architectures for Blood Cell
Classification with Explainable AI Insights.

.- A Data-Driven Framework for Proactive Traffic Flow Optimization and
Urban Emissions Reduction.

.- A Recent Review of Early Autism Spectrum Disorder Detection
Techniques.