Faculty of Information Technology

Postgraduate - Unit

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6 points, SCA Band 2, 0.125 EFTSL

Refer to the specific census and withdrawal dates for the semester(s) in which this unit is offered.

FacultyFaculty of Information Technology
OfferedCaulfield First semester 2015 (Day)
Caulfield Second semester 2015 (Evening)


Network security is an important part of any computer network and essential knowledge for IT professionals. This unit provides fundamental network security for IT students and professionals. It covers wired and wireless communication and network security, security at different layers, computer system security, network services and applications security, basic defence systems, cryptography for network security, techniques for identifying system vulnerabilities and penetration testing.


At the successful completion of this unit, students should be able to:

  • explain the fundamentals of wired and wireless network security;
  • use practical skills to identify computer system vulnerabilities and carry out penetration testing;
  • identify important network security components, then design and implement defence systems.


In-semester assessment: 100%

Workload requirements

Minimum total expected workload equals 12 hours per week comprising:

(a.) Contact hours for on-campus students:

  • Two hours of lectures
  • One 2-hour laboratory/tutorial

(b.) Additional requirements (all students):

  • A minimum of 8 hours independent study per week for completing lab and project work, private study and revision.

See also Unit timetable information

Chief examiner(s)


((FIT9131 or FIT5131 or FIT9017) and (FIT9134 or FIT5134 or FIT9018) and (FIT9132 or FIT5132 or FIT9003 or FIT9019) and (FIT9135 or FIT5135 or FIT9020) and (FIT5136 or FIT4037) and (FIT9130 or FIT5130 or FIT9030)) or equivalent

Students are expected to have knowledge and experience with computer networking, Unix operating system, basic maths for cryptography and socket programming.



Additional information on this unit is available from the faculty at: