I didnot understand the questionMicrosoft Word - BN303 Assignment 1.docx Prepared by: Dr Touseef...

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I didnot understand the questionMicrosoft Word - BN303 Assignment 1.docx Prepared by: Dr Touseef RANA Moderated by: Dr Sanjeeb Shrestha March 2022         Assessment Details and Submission  Guidelines  Trimester Term 1 2022  Unit Code BN303  Unit Title Wireless Network & Security  Assessment  Type  Individual Assessment  Assessment Title Analysis of Wireless Technologies  Purpose of the  assessment (with  ULO Mapping)  a. Explain wireless communication protocols;   b. Utilise standards-based technologies used in various networks;  Weight 5 %  Total Marks 20  Word limit 1500 minimum  Due Dates Week 3, 10th April 2022, 11:55 PM   Submission  Guidelines   All work must be submitted on Moodle by the due date along with a completed Assignment Cover Page.   The assignment must be in MS Word format, 1.5 spacing,   11- pt Calibri (Body) font and 2 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  through AMS. You must submit this application within three  working days of the assessment due date. 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.  Prepared by: Dr Touseef RANA Moderated by: Dr Sanjeeb Shrestha March 2022       Assignment Description    You are a new Network Engineering at Chadstone - The Fashion Capital. Your task is to extend  the computing network coverage for the staff and visitors at the Chadstone shopping center  located at Victoria, Melbourne. You can select one business of your choice in the food industry  that are operating at Chadstone https://www.chadstone.com.au/     Example: You can select McDonalds, KFC, Oporto etc.     The owner of the business has long been asking for mobile communications and wireless  connections so that they can move around with their laptops and connect to the business  through mobile phones. The problem was security.     As the franchise owner want to share their new food recipe (for their existing business and/or  to buy another franchise), it was a risk to consider using wireless communication mainly due  to potential attackers who may attempt to steal the new recipe. In addition, there will be many  shelves with food stock on – and a few partitions (in place of walls) that can block out some  wireless signals.    The existing shop is approximately 25 meters by 25 meters, and the newly extended part will  be 25 meters by 10 meters (right adjacent to the existing hub space).    Assignment 1 Report the advantages and challenges of wireless communication technologies  in consideration of convenience, mobility, multipath signal interferences, signal dispersion, and  security issues. You may consider the above case example to consider ‘security concerns by  leaking a new food recipe. How can such a security breach occur in a wireless environment (is  there a known example?). If you are making references to any external resources (including  websites), please provide a reference list.      Your task is to select at least two of the following wireless technologies in relevance to the  case scenario above:   ZigBee   WiMax   Bluetooth   RFID   WLAN   IoT   5G    Then you will report on:  1. Introduction to the selected technologies  2. Use case example(s) of the selected technologies  3. Technical backgrounds on the selected technologies  4. Potential benefits of the selected wireless technologies to the business  5. Security concerns or resolutions of the selected wireless technologies  6. Final recommendations to the business clients (less than 100 words)  Prepared by: Dr Touseef RANA Moderated by: Dr Sanjeeb Shrestha March 2022       Marking Guide:  Marks are allocated as indicated on each question, taking the following  aspects into account:  Criteria Description Marks  Section 1  Brief discussion of  wireless  technologies  Discuss the advantages and disadvantages  of the wireless technologies in comparison  to wired technologies  7  Section 2  introduction  and case examples  Introduction to wireless technologies and  their pros and cons. Use of case examples  to  motivate the business director.  3  Section 3    Operational  mechanisms  Describe on how the selected wireless  technologies operate – in particular for  the aforementioned business  environment (and their potential  benefits)  5  Section 4  Security  vulnerabilities and  resolutions  Describe the known and unknown  security vulnerabilities and your  recommended resolutions. If available,  some evidence of  security testing.  3  Report structure Inadequate structure, careless  presentation, poor writing, word limits  1  Reference style  (IEEE)  Minimum 5 Proper different  referencing resources  1  Prepared by: Dr Touseef RANA Moderated by: Dr Sanjeeb Shrestha March 2022       Marking Rubric for Exercise Answers    Grade HD D CR P Fail  Mark 80% 70%- 60%- 50%-

Insha · Accepted Answer

UNIT CODE: BN303
UNIT TITLE: WIRELESS NETWORK & SECURITY
ASSESSMENT TITLE: ANALYSIS OF WIRELESS TECHNOLOGIES
Table of Contents
Introduction	3
1. Introduction to the Selected Technology	3
WLAN	3
IoT	3
2. Case Example Related to McDonalds	3
McDonalds and WLAN	3
McDonalds and IoT	3
3. Technical Backgrounds	4
WLAN	4
IoT	4
4. Potential Benefits to McDonalds	5
WLAN to McDonalds	5
IoT to McDonalds	5
5. Security Concerns or Resolutions	5
6. Recommendations to McDonalds	5
Conclusion	6
Bibliography	7
Introduction
This study will examine and report on the upsides and downsides of wireless communication technologies in terms of convenience, mobility, multipath signal interferences, signal dispersion and security concerns, using the case scenario of a new culinary recipe being leaked. We will also go through the potential commercial benefits of the chosen wireless technology, as well as any security problems or remedies.
1. Introduction to the Selected Technology 
WLAN
“A wireless LAN (WLAN) is a computer network that uses wireless communication to connect two or more devices to establish a local area network (LAN). “This allows users to move about the area while remaining connected to the network. A WLAN can also enable access to the rest of the Internet through a gateway. The most extensively used computer networks are wireless LANs based on IEEE 802.11 specifications. These are frequently referred to as Wi-Fi, which is a Wi-Fi Alliance trademark. They are utilised in home and small business networks to connect laptop computers, printers, cell phones, Web TVs and gaming gadgets to the internet through a wireless router.” [1]
IoT
The Internet of Things (IoT) refers to physical items that include sensors, computing power, software and other technologies and may connect to the Internet and share data. IoT technology is most closely associated with items related to the notion of the "smart home" in the consumer market. There are several worries regarding the hazards associated with the expansion of IoT technology and goods, particularly in the areas of security and privacy. These problems have begun to be addressed by the private sector and the government.
2. Case Example Related to McDonalds
McDonalds and WLAN
With an Extra Value Meal, 10 McDonald's locations in the New York region are giving one hour of free wireless Internet access. AT&T, IBM and Intel created Cometa Networks, a wireless LAN hot spot firm, in December. By the end of the year, the fast food behemoth aims to expand the test programme to 300 locations in three cities. "In a highly public area, it's really a true delivery on the promise of Wi-Fi [802.11b wireless LAN] technology." [2] Customers will receive one hour free with the purchase of an Extra Value meal for the time being, with each extra hour costing $3.00. If the pilot goes well, the price strategy may alter, according to Korey. Customers who wish to utilise public WLANs must have an 802.11b-capable notebook computer. T-Mobile USA Inc. has confirmed that its network is Centrino-compatible. The phrase "Making mobility a reality with McDonalds and Cometa" appears on brochure advertising the McDonalds service features, which also provides a link to Intel's website [3].
McDonalds and IoT
Sensors are used to monitor the operations of McDonald's, which has 12 outlets in Manhattan and Brooklyn. Sensors detect the presence of water in the walk-in cooler and the electrical closet, as well as if the door has been left open for more than five minutes [4]. If temperature, humidity, or water presence measurements are above or below criteria, an alarm will sound. Instead than focusing on servicing customers, managers were expected to spend time monitoring equipment. Bridge well’s kitchen features a cutting-edge sensor system that monitors the walk-in cooler, prep lines, grab-and-go coolers and electrical closet in real time. Throughout the kitchen, wireless sensors monitor temperature, humidity,

Microsoft Word - BN303 Assignment 1.docx Prepared by: Dr Touseef RANA Moderated by: Dr Sanjeeb Shrestha March 2022 Assessment Details and Submission Guidelines Trimester Term 1 2022 Unit Code BN303...

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