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Prepared by: Dr Wanod Kumar Moderated by: Dr SM Farhad April, 2019

Assessment Details and Submission Guidelines

Trimester T1, 2019

Unit Code MN502

Unit Title Overview of Network Security

Assessment Type

Group Assignment (Maximum 3 Students in a group)

Assessment Title

Security in Networked Systems (Assignment 2)

Purpose of the assessment (with ULO Mapping)

The purpose of this assignment is to develop skills to independently think of innovation. Students will be able to complete the following ULOs:

c. Explain the major methodologies for secure networks and what threats they address; d. Identify and report network threats, select and implement appropriate countermeasures for network security.

Weight 20%

Total Marks 65

Word limit 1800 – 2200

Due Date 05:00PM, Thursday 30/05/2019

Submission Guidelines

 All work must be submitted on Moodle by the due date along with a title Page.

 The assignment must be in MS Word format, 1.5 spacing, 11-pt Calibri (Body) font and 2.54 cm margins on all four sides of your page with appropriate section headings.

 Reference sources must be cited in the text of the report, and listed appropriately at the end in a reference list using IEEE referencing style.

Extension  If an extension of time to submit work is required, a Special Consideration Application must be submitted directly to the School’s Administration Officer, in Melbourne on Level 6 or in Sydney on Level 7. You must submit this application three working days prior to the due date of the assignment. Further information is available at: http://www.mit.edu.au/about-mit/institute-publications/policies- procedures-and-guidelines/specialconsiderationdeferment

Academic Misconduct

 Academic Misconduct is a serious offence. Depending on the seriousness of the case, penalties can vary from a written warning or zero marks to exclusion from the course or rescinding the degree. Students should make themselves familiar with the full policy and procedure available at: http://www.mit.edu.au/about-mit/institute-publications/policies- procedures-and-guidelines/Plagiarism-Academic-Misconduct-Policy- Procedure. For further information, please refer to the Academic Integrity Section in your Unit Description.

Assignment 2 individual

Unit Code: MN502 Unit Name: Overview of Network Security Page#2 of 4

Prepared by: Dr Wanod Kumar Moderated by: Dr S M Farhad April, 2019

Assignment Description

Royal Consulting Services (RCS) provides security consulting and services to over 300 clients across a wide range of enterprises in Australia. A new initiative at RCS is for its two offices in Sydney and Melbourne to provide internships to students who are pursuing their postgraduate studies in reputed institutes in Sydney and Melbourne in the Networking domain.

To evaluate suitable candidates for this prestigious internship program, RCS has asked applicants to prepare a detailed report and a presentation addressing the following sections:

A. Google Dorking (maximum 600 Words) Google Dorking, or using advanced Google search techniques to find sensitive information, has been linked to “online dumpster diving.” Use Library/Internet resources to research Google dorking. Based on your research address following:

1. How the following advanced Google search engine operators are used: allintext, allintitle, allinurl, cache, filetype, inanchor, intest, intitle, link, site, +, |, and *

2. Use at least four of the operators to create potential Google dorking searches and provide discussion with snapshots.

3. Identify and discuss how easy is it for a threat actor to use Google dorking? 4. Provide recommendations for users and organisations to combat Google dorking.

B. Recommended Cryptoperiods (maximum 600 Words) A cryptographic key is a value (essentially a random string of bits) that serves as input to an algorithm, which then transforms plain text into ciphertext (and vice versa for decryption). One of the important characteristic that determines key strength is its cryptoperiod. Or the length of time for which the key is authorised for use.

1. From current literature survey, critically analyse and discuss cryptoperiods for hash, symmetric, and asymmetric algorithms. Find at least three sources for each of the algorithms (select two algorithms from each category).

2. Draw a table to list the algorithms and the recommend time, and then calculate the average of each.

3. Provide recommendation on the cryptoperiods for each selected algorithm.

C. Cloud Computing (maximum 600 Words) Cloud computing is a pay-per-use computing model in which customers pay only for the online computing resources they need. It is a model for enabling convenient, on demand network access to a shared pool of configurable computing resources (e.g., networks, servers, storage, applications, and services) that can be rapidly provisioned and released with minimal management effort or service provide interaction. Based on your research and analysis

1. Discuss the importance of cloud computing in today’s world. Explain four service models in the cloud computing.

2. Explain one security protection for cloud computing used in an organization.

Unit Code: MN502 Unit Name: Overview of Network Security Page#3 of 4

Prepared by: Dr Wanod Kumar Moderated by: Dr S M Farhad April, 2019

3. Compare Microsoft Azure with Amazon Web Services (AWS). Create a table that lists at least five options. Include the advantages and disadvantages of each. Which would you recommend? Why?

4. Would you recommend the cloud computing for your school? Justify your recommendation.

D. Compare Protocol Analysers (maximum 600 Words) A protocol analyser is a hardware or software that captures packets to decode and analyse their contents. Network traffic can be viewed by a stand-alone protocol analyser device or a computer that runs protocol analyser software.

1. Analyse and discuss the importance of protocol analysers from an enterprise point of view.

2. Research any two protocol analysers (such as Wireshark, Colasoft Capsa, and Microsoft message Analyser) and compare their features.

3. Download and install each selected product on your personal /lab computer using Virtual machine (Kali Linux /Windows 8.1 Professional) in Virtual Box. Perform protocol analysis (provide snapshots)

4. Which analyser would you recommend? Justify your recommendation.

E. References Must consider at least five current references from journal/conference papers and books. Must follow IEEE Transactions on Networking style.

Note: Every group will create a 7-10 minutes presentation and present their work front of your class fellows and tutor during the Lab in Week 11.

[Source: M. Ciampa, Security+ Guide to Network Security Fundamentals, 6th ed. Cengage, 2018.]

Submission Guidelines

 The assignment should be submitted on the Moodle in two separate files: o The report should be submitted as a Word file o The presentation should be submitted as a PPT file

 Do not use Wikipedia as a source or a reference.

 Make sure you properly reference any diagram/graphics used in the assignment.

Marking criteria for Assignment #2

Section to be included Description of the section Marks

Google Dorking Based on your research address following: 1. How the following advanced Google search

engine operators are used:

12

Unit Code: MN502 Unit Name: Overview of Network Security Page#4 of 4

Prepared by: Dr Wanod Kumar Moderated by: Dr S M Farhad April, 2019

allintext, allintitle, allinurl, cache, filetype, inanchor, intest, intitle, link, site, +, |, and *.

2. Use at least four of the operators to create potential Google dorking searches and provide discussion with snapshots.

3. Identify and discuss how easy is it for a threat actor to use Google dorking?

4. Provide recommendations for users and organisations to combat Google dorking.

Recommended Cryptoperiods

1. From current literature survey, critically analyse and discuss cryptoperiods for hash, symmetric, and asymmetric algorithms. Find at least three sources for each of the algorithms (select two algorithms from each category).

2. Draw a table to list the algorithms and the recommend time, and then calculate the average of each.

3. Provide recommendation on the cryptoperiods for each selected algorithm.

12

Cloud Computing 1. Discuss the importance of cloud computing in today’s world. Explain four service models in the cloud computing.

2. Explain one security protection for cloud computing used in an organization.

3. Compare Microsoft Azure with Amazon Web Services (AWS). Create a table that lists at least five options. Include the advantages and disadvantages of each. Which would you recommend? Why?

4. Would you recommend the cloud computing for your school? Justify your recommendation.

12

Compare Protocol Analysers

1. Analyse and discuss the importance of protocol analysers from an enterprise point of view.

2. Research any two protocol analysers (such as Wireshark, Colasoft Capsa, and Microsoft message Analyser) and compare their features.

3. Download and install each selected product on your personal /lab computer using Virtual machine (Kali Linux /Windows 8.1

12

Unit Code: MN502 Unit Name: Overview of Network Security Page#5 of 4

Prepared by: Dr Wanod Kumar Moderated by: Dr S M Farhad April, 2019

Professional) in Virtual Box. Perform protocol analysis (provide snapshots)

4. Which analyser would you recommend? Justify your recommendation.

References Must consider at least five current references from journal/conference papers and books. Must follow IEEE Transactions on Networking style.

5

Oral Presentation Delivery of the presentation (quality of the presentation, depth of knowledge on the material presented and ability to answer questions asked by the audience)

12

Total Marks 65

Marking Rubric for Assignment #2

Grade Mark

HD 80% +

D 70%-79%

CR 60%-69%

P 50%-59%

Fail <50%

Excellent Very Good Good Satisfactory Unsatisfactory

Google

Dorking

/12

A very detailed

and very clear

discussion

A well written

and clear

discussion .

Generally good

discussion .

Very brief

discussion.

Poor discussion

with irrelevant

details

Recommended

Cryptoperiods

/12

A very clear and

in-depth

discussion

about

Cryptoperiods

Very clear

discussion about

Cryptoperiods

Generally good

discussion about

Cryptoperiods

Brief discussion

about the

Cryptoperiods

Poor discussion

about

Cryptoperiods

with irrelevant

information

Cloud

Computing

/12

A very detailed

and very clear

discussion

about Cloud

Computing

Very clear

discussion about

Cloud

Computing

Generally good

discussion about

Cloud

Computing

Brief discussion

about Network

Cloud Computing

Poor discussion with irrelevant information

Compare

Protocol

Analysers

/12

An in-depth and

very clear

discussion

about the

Protocol

Analysers

Very clear

discussion about

the Protocol

Analysers

Generally good

discussion about

the Protocol

Analysers

Brief discussion

about the

Protocol

Analysers

Irrelevant

discussion about

the Protocol

Analysers

References

/2

Clear styles with

excellent source

of references.

Clear

referencing style

Generally good

referencing style

Unclear

referencing style

Lacks

consistency with

many errors.

Oral Presentation

/10

Good delivery,

easy to follow and

good interaction

Delivered, easy to

follow and

provided a level of

interaction

Delivered and

provided a level of

interaction

Delivered No oral

presentation

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