Assignment 2- UU-MBA-741-ZM- Business Data communication and security.

Course Name: Business Data Communication and Security


Name:



Student ID Number:



Title: Assessment Point 2



Tutor’s Name: Dr. Patrick Albert Chikumba



Date: January 16, 2022




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, Table of Contents

Question 1……………………………………………………………………………………...4

Question 2…….………..…………………………………………………………………..…..6

Question 3……………………………………………………………………………………...8

Question 4…………………………..………………………………………………………....9

Question 5……………………………….…………………………………………………....10

Question 6………………………………….……………………………………….…..…….11

Question 7…………………………………..………………………………………...……...12

Question 8……………………………………..……………………………………...………14

References…………………………………………………………………………...……….16




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, Table of Figures

Figure1:Security Attack……………….…………………………………………….…….…4

Figure2:Different type of Active Attack ………………………….…………….……….….6

Figure3:Application for Public-key Cryptography….…………………………………..….8

Figure4:Denial of Service Vulnerability to user…………………………………………..10

Figure5:Kerberos Version 4 Vs. Version 5.………………………………………………14




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