At the end of this subject, you should have gained some basic understanding of IT security concepts. The understanding you gained should provide you with some foundation needed to understand further topics in the field of IT security. The areas we will cover in this module include:(A) Key concepts (B) Systems and endpoint security (C) Access controls (D) Network security

This subject introduces the fundamentals of data structures in solving problems using a programming language. Topics covered include stacks and queues.

The design of this online module is meant to be in bite-sized, self-contained and engaging segments. You are able to access the materials anytime and anywhere, using their laptops, desktops, tablets or smartphone.  There are 8 topics covered in this module: 0. Case Study 1. Basic SELECT 2. Functions 3. INSERT-UPDATE-DELTE 4. Group By 5. Join 6. Sub-query 7. Create Table

The subject aims to equip students with the knowledge and skills of problem solving and programming concepts, including simple data structures and programming techniques to design and develop programs regardless of a computer language.