University of Wollongong (UOW) Questions

March 13th, 2024

CSCI368 Network Security Assignment, UOW, Singapore: In A Mobile Roaming System, There Are Three Entities: A Mobile User U, Its Home Server H

5. In a mobile roaming system, there are three entities: a mobile user U, its home server H, and a foreign server V. The mobile…

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March 13th, 2024

CSCI368 Network Security Assignment, UOW, Singapore: Alice And Bob Are Employees Residing In Two Dispersed Branches, D1 And D2, Of The Same Company

4. Alice and Bob are employees residing in two dispersed branches, D1 and D2, of the same company. They want to secure all the communications…

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March 13th, 2024

CSCI368 Network Security Assignment, UOW, Singapore: Consider the following key exchange protocol which is a variant of the Diffie-Hellman protocol

1. Consider the following key exchange protocol which is a variant of the Diffie-Hellman protocol. Each user P has a secret key sk_P=x_P and public key pk= gx_P mod p.1: A  B: gr_A mod p2: B  A: gr_B mod p In the protocol, r_A and r_B are randomly chosen in each session by A and B. The shared key for communication is defined as K = gr_Ax_B + gr_Bx_A mod p. a) Show the key derivation formulas of User A and User B (i.e., how does eachuser compute the shared key?) b) Does the man-in-the-middle attack against the textbook Diffie-Hellman protocol work against the above protocol? Justify your answer. c) Does the protocol provide Forward Secrecy? Justify your answer. cta_question_1 2. Two questions related to the A1. For each question, you should use one sentence to highly summarize the…

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November 3rd, 2023

CSCI322 Systems Administration Assignment, UOW, Singapore: Create the DNS zone file for the new zone “myuni.edu.au’ and its reverse zone file.

Task 1: DNS configuration Create the DNS zone file for the new zone “myuni.edu.au’ and its reverse zone file. The new domain will occupy the…

July 18th, 2023

ISIT219: Knowledge and Information Engineering Essay, UOW, Singapore You have learned and write an essay about its applications in one or more sectors of your choice

Choose one of the Knowledge-based systems that you have learned and write an essay about its applications in one or more sectors of your choice.…

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Tags:- ENGINEERING ESSAY ISIT219: UOW
July 18th, 2023

CSCI235: Database Systems Assignment, UOW, Singapore Consider the relational schemas are given below and the respective sets of functional dependencies valid in the schemas

Task 1 Consider the relational schemas are given below and the respective sets of functional dependencies valid in the schemas. (i) Find all the minimal…

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Tags:- CSCI235: UOW UOW ASSIGNMENT
July 15th, 2023

ISIT312: Big Data Management Assignment, UOW, Singapore Consider the following conceptual schema of an operational database owned by a multinational real estate company

Task 1  Consider the following conceptual schema of an operational database owned by a multinational real estate company. The database contains information about the real…

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Tags:- ISIT312: UOW MANAGEMENT ASSIGNMENT
June 21st, 2023

CSC1251: Advanced Programming Assignment, UOW, Singapore: Upon startup, the program should prompt user to enter a ‘configuration’ filename

Task Requirements A) Upon startup, the program should prompt user to enter a 'configuration' filename. The program then proceeds to read the contents (of the…

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June 16th, 2023

CSCI361: Cryptography and Secure Applications Assignment, UOW, Singapore Consider the Affine Cipher on the alphabet Z26 = {A, B, . . . , Z} with the usual identification

Aims: 1. To gain a basic familiarity with some security concepts, and with classical ciphers, including statistical methods for cryptanalysis of them. 2. To become…

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Tags:- ASSIGNMENT UOL CSCI361 UOW
June 13th, 2023

CSCI361: Cryptography and Secure Applications Assignment, UOW, Singapore you are to design and implement (t, n) Shamir’s secret sharing scheme as described in the lecture in C++, Java or Python

Task 1. Cryptanalysis Let 𝐸𝑛𝑐 be an encryption algorithm based on a one-way function 𝐹 , and 𝑟 a shared secret key between the sender…

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May 29th, 2023

Complimentary and Alternative Medicine, Singapore: You critically evaluate the advantages and disadvantages of digital marketing

Subject: Current Issues in Management 1:You critically evaluate the advantages and disadvantages of digital marketing. Illustrate your answer with HK business examples. (15 marks) 2.For…

May 24th, 2023

CSIT115: Data Management and Security Assignment, UOW, Singapore: A departmental store issues in-store-credit-card to facilitate and encourage customers to make more purchases in the store

Task 1 Background A departmental store issues in-store-credit-card to facilitate and encourage customers to make more purchases in the store. The in-store-credit-card is available to…

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