Introduction to Data Security with Machine Learning: Traditional Methods vs Recent Trends -- Data Security and Predictive Informatics: Issues, Challenges, and Opportunities -- Data Security Analytics using Machine Learning: Supervised and Unsupervised Approaches -- Data Security in Data Servers: Implementation of Security in Data Servers, Content Delivery Network Servers and Proxy Servers -- Data Security in Multimedia using AI: Perspective and Practices -- Data Security in Blockchain: Data Generation, Analysis and Predictions.