Part 1: Using Wireshark for Network Traffic AnalysisPart 1: Using Wireshark for network traffic analysis Wireshark is a free and open source packet analyzer. It is used for network troubleshooting, analysis, software and communications protocol development, and education. Wireshark runs on Linux, macOS, BSD, Solaris, some other Unix-like operating systems, and Microsoft Windows. There is also a terminal-based (non-GUI) version called TShark. Wir...
Summarise the contributions your study has made.Identify limitations in your research, including limitations of the research method you used. Such limitations should not be confined to weaknesses in your design, but should go beyond and discuss the use of other research methods that can complement the method that you have used. In experiments, there may be key variables that weren’t included, or could not be included as they could not be me...
Understanding Attacks on Networked SystemsWith the interconnected nature of technology today, securing our networked systems and data against attack is a major concern for organisations. Understanding attacks on our data, computers, and networks enable us to put in place technical countermeasures to mitigate such attacks. In addition, the ability to effectively test the security of our networked systems can facilitate understanding to prevent ...
BackgroundYou have been assigned to support the Padgett-Beale Merger & Acquisition (M&A) team working under the direct supervision of Padgett-Beale’s Chief Information Security Officer (CISO). The M&A team is in the planning stages for how it will integrate a new acquisition, Island Banking Services, into the company as its financial services arm (PBI-FS). Initially, PBI-FS will function as a wholly owned subsidiary which mea...
Wiring RecommendationBreeze-Yob, a manufacturer of fine hand creams originally started in Sweden in 1966, requires a network for their new un-networked building. The offices are located in one building; 4 stories of approx 12 ft high each – W x D of approx 200 x 160 ft. (see diagrams on BB). The owner of the company, Mr. Lou Scannon, requires recommendations, with pricing, for the following services for the new network. P...
Q1 Consider the density-based subspace clustering. The size of a subspace is defined to be the total number of dimensions for this subspace. For example, subspace {A, B} is of size 2. For each single dimension, the number of grid units is fixed to a constant c where c is a positive integer greater than 1. (a) In class, we learnt that the major idea in the KL-transform is to transform the original coordinate system to a new coordinate system s...
Knowledge and UnderstandingKnowledge and Understanding Successful students will typically … understand some of the main features of prevalent operating systems; have a knowledge and understanding of how and why different networking functions are separated in the layers of a protocol stack; have a knowledge and understanding of different security threats to networks&nb...
Determining the Number of APsMetro Motel is a four story motel on the outskirts of town. The outside dimensions of the motel are 60 feet wide by 200 feet long, and each story is about 10 feet high. Each floor (except the ground floor) has 20 rooms (drywall construction). There is a central corridor with rooms on both sides. How many APs would you buy and where would you place them? Draw a diagram of the motel and show where the APs would go. Jus...
Case Project 1-1Networking Gadgets, Inc. currently employs eight people but plans to hire 10 more in the next four months. Users will work on multiple projects, and only those users assigned to a project should have access to the project files. You're instructed to set up the network to make it easy to manage and back up yet still provide centralized storage for project files. • Would you choose a peer-to-peer network, a se...
You have been hired to upgrade a network of 50 computers currently connected to 10 Mbps hubs. This long-overdue upgrade is necessary because of poor network response time caused by a lot of collisions occurring during long file transfers between clients and servers. • How do you recommend upgrading this network? • What interconnecting devices will you use, and what benefit will you get from using thes...