TEC108 Introduction to Cyber Security This subject provides students with an introduction to cyber security with a focus on understanding and explaining the vulnerabilities and threats pertaining to an organisation's IT infrastructure. This subject also explores the countermeasures that could be implemented to mitigate these risks. In addition, this subject addresses the fundamentals of authentication and authorisation controls, data encryption, web and mobile security, operating system security, as well as the privacy and legal considerations associated with cyber security.