Dr Siaw-Lynn Ng provides an overview of the Information Security (IY2760/DC3760) module for September 2024. The module, led by Dr Ng, covers topics from introductory cryptography to computer and network security across ten teaching weeks. Assessment includes two coursework components (15% each) and a final invigilated examination (70%), alongside formative activities for self-assessment. Recommended reading for cryptography is K. Martin's "Everyday Cryptography", with additional resources available on Moodle. The module aims to provide a broad understanding of information security concepts and their applications.