COIT20262 - Advanced Network Security Assignment

Added on - 01 Mar 2020

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Running head: ADVANCED NETWORK SECURITYAdvanced Network securityName of the StudentName of the UniversityAuthor’s Note
1ADVANCED NETWORK SECURITYTable of ContentsAnswer to Question 1: Analysis of Protocols with Wireshark............................................2Answer to Question 2: Web Application Attacks................................................................3Answer to Question 4: Network Attack Research...............................................................6Bibliography........................................................................................................................9
2ADVANCED NETWORK SECURITYAnswer to Question 1: Analysis of Protocols with WiresharkCreation of topology 5 in virtnetFigure 1: Creation of topology 5(Source: Created by author)
3ADVANCED NETWORK SECURITYb.Message Sequence DiagramFigure 2: Message Sequence Diagram(Source: Created by author)c. The TCP connection is established and it takes 113.868023 millisecond of time for capturingthe packets.d. Milliseconds taken between the first and the second line is 113.864932 to 113.866512e. The port number for TCP client is 8567 and the port number for UDP client is 9567f. The same port number may not be used for communication and it changes with therequirement of the client or the type of service. Thus the port 80 is not always used for HTTPcommunication and act as a barrier for the identification of the application.g. The security analyst can block the unknown request and the data packets by knowing the portnumber of the client application.Answer to Question 2: Web Application Attacksa.
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