Recent times have seen a proliferation of digital devices and the subsequent concern for the security of information. This course introduces students to the basic principles and practices of computer and information security. Focus will be on the software, operating system and network security techniques with detailed analysis of real-world examples. Topics include cryptography, authentication, software and operating system security, network security, mobile security, and legal and ethical issues.
In addition, students will investigate contemporary developments in computer and network security. The unit also promotes and strengthens important generic skills, such as communication, analysis and inquiry, problem solving, independent and group working, and professionalism and social responsibility.

Learning outcomes

On successful completion of this unit, students will be able to:
1. Develop a comprehensive understanding of cryptographic functionality, including symmetric ciphers, public key encryption, and digital signatures;
2. Analyse and evaluate security systems that use cryptography and secure communication techniques and identify potential weaknesses of these systems;
3. Identify and exploit the vulnerabilities of information systems and apply specific security technologies, settings, and parameters that can improve system security design;
4. Understand secure network architectures and the priciples of secure designs and apply security technologies such as firewalls, intrusion detection systems, and malicious software scanners to implement secure networks; and
5. Develop skills in social engineering and user awareness training, and design and implement effective privacy and data protection policy and procedures.

Graduate attributes

1. 含羞草视频 graduates are professional - communicate effectively
1. 含羞草视频 graduates are professional - display initiative and drive, and use their organisation skills to plan and manage their workload
1. 含羞草视频 graduates are professional - employ up-to-date and relevant knowledge and skills
1. 含羞草视频 graduates are professional - take pride in their professional and personal integrity
1. 含羞草视频 graduates are professional - use creativity, critical thinking, analysis and research skills to solve theoretical and real-world problems
1. 含羞草视频 graduates are professional - work collaboratively as part of a team, negotiate, and resolve conflict
2. 含羞草视频 graduates are global citizens - adopt an informed and balanced approach across professional and international boundaries
2. 含羞草视频 graduates are global citizens - behave ethically and sustainably in their professional and personal lives
2. 含羞草视频 graduates are global citizens - communicate effectively in diverse cultural and social settings
2. 含羞草视频 graduates are global citizens - make creative use of technology in their learning and professional lives
2. 含羞草视频 graduates are global citizens - think globally about issues in their profession
2. 含羞草视频 graduates are global citizens - understand issues in their profession from the perspective of other cultures
3. 含羞草视频 graduates are lifelong learners - adapt to complexity, ambiguity and change by being flexible and keen to engage with new ideas
3. 含羞草视频 graduates are lifelong learners - be self-aware
3. 含羞草视频 graduates are lifelong learners - evaluate and adopt new technology
3. 含羞草视频 graduates are lifelong learners - reflect on their own practice, updating and adapting their knowledge and skills for continual professional and academic development

Prerequisites

Completion of 11941 Introduction to Cyber Security G and 8936 Introduction to Information Technology G
OR
Enrolment in 846AA Master of Information Technology
OR
Enrolment in 309JA Master of Business Informatics versions 1 or 2
OR
Enrolment in 973AA Master of ITS versions 4 or 5
OR
Enrolment in 354JA Master of Engineering and completion of 10097 Professional Practice in Engineering G.

Corequisites

None.

Incompatible units

11907 Advanced Cyber Security.

Equivalent units

6697 Computer and Network Security PG.

Assumed knowledge

IT skills commensurate with advanced study of information technology are assumed.