Faculty of Information Technology

Postgraduate - Unit

This unit entry is for students who completed this unit in 2014 only. For students planning to study the unit, please refer to the unit indexes in the the current edition of the Handbook. If you have any queries contact the managing faculty for your course or area of study.

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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, or view unit timetables.

FacultyFaculty of Information Technology
OfferedCaulfield First semester 2014 (Day)
Caulfield Second semester 2014 (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%

Chief examiner(s)

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.


((FIT5131 or FIT9017) and (FIT5134 or FIT9018) and (FIT5132 or FIT9003 or FIT9019) and (FIT5135 or FIT9020) and (FIT5136 or FIT4037) and (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: