compliance law. A. Unauthorized access from the public internet. (Remote Access 1) B.User Destroys data in application and deletes all files. (User Domain 1) C. Hacker penetrates your IT infrastructure and gains access to your internal network (LAN D 1) D. Intra-Office employee romance gone bad. (User D 3) E. Fire destroys primary data center. (Systems/Application 2) F. Service provider SLA is not achieved. (Wan Domain 3) G. Workstation OS has known software vulnerability. (Workstation 2)
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Abstract Current Industrial standards of Wi-Fi security are found to have security loop holes‚ making it possible for hackers to break it. So we consider the possibility of a new technology for Wi-Fi security. We call it Wi-Fi P+ or Wireless Fidelity Protection Plus Introduction Wi-Fi is common nowadays. Every educational institutions and business organizations has got their perimeter covered in Wi-Fi. All the confidential data being transmitted through Wi-Fi‚ makes it a target
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IS3220 Lab 8 Chris Wiginton ITT Technical Institute‚ Tampa FL Instructor: Sherman Moody 11 November‚ 2014 1. Explain why a layered security strategy helps mitigate risk and threats both external and internal. Multiple layers can be used to secure internal threats like keeping employees from accessing inappropriate material‚ update and patch workstations and run current anti-virus/malware on workstations daily. The layers also help mitigate external threats like hackers by using firewalls
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Advances in Retail: Improving Margins using Wireless Networks Introduction The retail industry is one that lives and dies on margins‚ with managers on a never-ending quest to increase revenue and decrease costs. Technology has been an area of intense focus in retail industries as a way to accomplish both goals. Improvements have been made in areas such as supply chain management‚ inventory management‚ customer experience‚ and loss prevention. Wireless technology‚ permitting communication between
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Lab 6.1: Wireless Broadcast Domains Exercise 6.1.1 Basic Service Sets - is a component of the IEEE 802.11 WLAN architecture Extended Service Sets - is a component of the IEEE 802.11 WLAN architecture that extends the range of mobility to a single Basic Service Set. Exercise 6.2.1 Standard Frequency Maximum Transmission Range Standard Indoor Transmission Range Standard outdoor transmission range 802.11a 5 13 35 126 802.11b 2.4 11 37 133 802.11g 1.4 12 38 140 802.11n 4 10 31 120 Lab 6
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providers. The WIRELESS SPECTRUM is a continuum of the electromagnetic waves used for data and voice communication. 2. For the client situation described in Discussion Topic 1‚ use Microsoft Visio 2007 to generate a diagram for a proposed network design. Write a 1-2 page proposal for the research group explaining why that design would best meet their needs. For this question I would have to go with the WLAN Star topology‚ the main reason for using the WLAN is for your wireless users to be able
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CHAPTER Introduction to Wireless LANs CWNA Exam Objectives Covered: Identify the technology roles for which wireless LAN technology is an appropriate application: Data access role Extension of existing networks into remote locations Building-to-building connectivity Last mile data delivery Flexibility for mobile users SOHO Use Mobile office‚ classroom‚ industrial‚ and healthcare 1 In This Chapter The Wireless LAN Market Applications of Wireless LANs 2 Chapter 1 - Introduction
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communication are in place ‚ these are called protocols HTTP (Hyper Text Transfer Protocol) Stand method of transferring data between web server and browser FTP (File Transfer Protocol)- allows files to be transferred across the internet WAP (wireless application protocol) – open international standard for app layer network communications. Mainly to enable access to internet from mobile or PDA. SMTP (simple mail transfer protocol) – for sending e-mail between servers & computers POP3 (post
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believed that hackers sat in the parking lots and infiltrated TJX using their wireless network. Most retailers use wireless networks to transmit data throughout the stores main computers and for credit card approval. The wireless data is in the air and leaks out beyond the store’s walls. TJX used an encryption code that was developed just as retailers began going wireless. Wired Equivalent Privacy or WEP is a wireless encryption code developed in 1999 that retailers began to implement. Within
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1. Open “Network and Sharing Center” 2. Click on “Manage wireless networks” from the Right side Bar. 3. Click “Add” and Select “Manually create a network Profile” 4. Enter the below settings a. Network name : students / staff b. Security Type : WPA Enterprise c. Encryption Type: AES d. Security Key : “leave it blank” 5. Click Next 6. Click “Change connection settings” 7. Select - Security Tab from the menu 8. Click Advanced settings – Tick Specify authentication mode 9. Select Cisco: PEAP and click
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