This book features a diverse collection of high-quality papers covering the latest advancements in Artificial Intelligence and its Applications, Cybersecurity, Software Engineering, Emergent Technologies, Networks and Embedded Systems. The ICCSA'2024 Proceedings bring together the latest research presented at the International Conference on Computer Science's Complex Systems and Their Applications (ICCSA'2024), held on November 13-14, 2024, in Oum El Bouaghi, Algeria. Edited by leading experts in the field, this publication showcases innovative methodologies, theoretical breakthroughs, and real-world applications that shape the future of complex systems. With contributions from renowned researchers from around the world, who carefully selected the best research contributions for this international conference, the ICCSA'2024 Proceedings stand as a valuable resource for academics, industry professionals, and students seeking insights into the evolving landscape of complex systems. Whether you are interested in complex systems and their engineering or their interdisciplinary applications, this book provides comprehensive and in-depth coverage of the most pressing challenges and transformative innovations in this field.