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Networks Systems and Web Security

UndergraduateLTU-CSE3NSW2025

Course information for 2025 intake

Study method
100% online
Assessments
Subject may require attendance
Enrol by
23 Feb 2025
Entry requirements
Prior study needed
Duration
12 weeks
Start dates
3 Mar 2025

Price from
$1,164
Upfront cost
$0
Loan available
HECS-HELP and FEE-HELP available

Networks Systems and Web Security

About this subject

  • On successful completion you will be able to:

    1. Apply methodologies in regard to system-level security issues, including the threat of and counter-measures for intruders and viruses, and the use of firewalls and trusted systems.
    2. Describe cryptographic algorithms and protocols underlying network security applications, including encryption, hash functions, digital signatures, and key exchange.
    3. Identify techniques for analysing security and privacy issues by using important network security tools and applications, including Kerberos, PGP, and IPSec, SSL/TLS.
    4. Identify possible risks and ethical and social considerations relevant to information privacy and security issues.

Entry requirements

Prior study

You must either have successfully completed the following subject(s) before starting this subject, or currently be enrolled in the following subject(s) in a prior study period; or enrol in the following subject(s) to study prior to this subject:

Please note that your enrolment in this subject is conditional on successful completion of these prerequisite subject(s). If you study the prerequisite subject(s) in the study period immediately prior to studying this subject, your result for the prerequisite subject(s) will not be finalised prior to the close of enrolment. In this situation, should you not complete your prerequisite subject(s) successfully you should not continue with your enrolment in this subject. If you are currently enrolled in the prerequisite subject(s) and believe you may not complete these all successfully, it is your responsibility to reschedule your study of this subject to give you time to re-attempt the prerequisite subject(s).

Others

Past La Trobe University students who have previously completed CSE5NSW (Networks, Systems and Web Security) are ineligible to enrol in this subject.

Additional requirements

No additional requirements

Study load

0.125 EFTSL
This is in the range of 10 to 12 hours of study each week.

Equivalent full time study load (EFTSL) is one way to calculate your study load. One (1.0) EFTSL is equivalent to a full-time study load for one year.

Find out more information on Commonwealth Loans to understand what this means to your eligibility for financial support.

What to study next?

Once you’ve completed this subject it can be credited towards one of the following courses

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Bachelor of Cybersecurity

UndergraduateLAT-CYS-DEG

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Bachelor of Arts

UndergraduateLAT-ART-DEG

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Bachelor of Health Sciences

UndergraduateLAT-HSC-DEG

La Trobe University logo

Bachelor of Business

UndergraduateLAT-BUS-DEG

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Bachelor of Information Technology

UndergraduateLAT-TEC-DEG

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Bachelor of Psychological Science

UndergraduateLAT-PYS-DEG

Single subject FAQs

What’s a single subject?

Single subjects are the individual components that make up a degree. With Open Universities Australia, you’re able to study many of them as stand-alone subjects, including postgraduate single subjects, without having to commit to a degree.

Each of your subjects will be held over the course of a study term, and they’ll usually require 10 to 12 hours of study each week. Subjects are identified by a title and a code, for example, Developmental Psychology, PSY20007.

How can I use single subjects to get into a full degree?

First, find the degree that you would like to study on our website.

If that degree allows entry via undergraduate subjects, there will be information about this under the Entry Requirements section. You will find a list of 2-4 open enrolment subjects you need to successfully complete to qualify for admission into that qualification.

Once you pass those subjects, you will satisfy the academic requirements for the degree, and you can apply for entry.

Our student advisors are here to help you take that next step, so don’t hesitate to reach out when you’re ready! We’ve also made it easier to figure out the right way to get started on our pathways page.

Can anyone help me choose a subject?

Our student advisors are more than happy to help you plan your online study. Get in touch with an advisor by:

- Booking a free one-on-one consultation

- Calling, messaging or chatting with us today

How do I pay for my subjects?

You can pay up front with your credit card, or you may be eligible for a HELP loan from the Australian government depending on your citizenship status and where you’ll live during your studies.

For more information about how to pay for your studies visit our fees page or contact a student advisor.

How do I enrol?

When you’ve made your choice, click ‘Enrol now’ on the relevant course page and follow the prompts to begin your enrolment. We’ll ask you to supply some supporting documentation, including proof of your identity, your tax file number, and a unique student identifier (USI) during this process.

Your university will get in touch with you via email to confirm whether or not your application has been successful.

If you get stuck at any time, reach out to us and we’ll talk you through it.

You can also take a look at our online self-service enrolling instructions.

When is the cut-off date for enrolling?

Close of enrolment times vary between universities and subjects. You can check the cut-off dates for upcoming study terms by visiting key dates.

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