This book LNCS 15565 constitutes the referred proceedings of the 10th International Symposium on Security and Privacy in Social Networks and Big Data, SocialSec 2024, held in Abu Dhabi, United Arab Emirates, during November 20-22, 2024. The 8 full papers and 2 short papers were carefully reviewed and selected from 22 submissions. The conference focus on Analysis of Social Media Perspectives, Privacy and Security Issues, Machine Learning and Intelligent Systems.