Short essay |!|ES04001|!| What are the causes of deterioration of air quality in inner urban areas? How can the air quality in inner urban areas be improved through urban planning and transport development? (12 marks) ## |Causes |4 | |Explain: |urban planning |4 | | |transport development |4 | Suggested answer: |Introduction
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Demotivation: A Qualitative Study of Chinese English Learners at the Tertiary Level Abstract: Motivation has been widely researched. But its negative side — demotivation — has been a neglected area although it is “a salient phenomenon” (Dornyei‚ 2001‚ p.155). Little research has been done‚ so far‚ to investigate what demotivates students or what differentiates motivated from demotivated students. This paper explores tertiary-level EFL (English as a foreign language) learners’ demotivation through
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Chapter 7 Lab 7.1.1 Why is it impractical for an organization to own the entirety of a WAN? There are no limitations on WANs so they can be custom built for the size of the organization. Why is it favorable for an organization to maintain ownership of the entirety of the LAN? Because the purpose of organizational expansion. Table 7-1 WAN Physical Media Media Infrastructure Summary UTP Phone lines The quality of UTP may vary from telephone-grade wire to extremely high-speed cable. The cable
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LAN –WAN: Hackers‚ weak traffic filtering E. WAN- FTP anon uploads‚ DoS/DDoS F. System Application: Fire‚ DoS/DDoS‚ SQL injection corrupting data G. Remote: user virus‚ remote from office unsecure‚ VPN tunnel hack 2) Identify vulnerabilities in the seven domains of IT within the organization. A. User: Infected media‚ social engineering B. Workstation: OS vulnerability‚ browser vulnerability C. LAN: Worms‚ LAN OS vulnerability D. LAN-WAN: malicious websites‚ unblocked ports E. WAN: network
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of non-business video using the Internet to an employer-owned computer 4. Malware infection of a user’s laptop 5. Unauthorized physical access to the LAN 6. LAN server operating system vulnerabilities 7. WAN Denial of Service (DoS) or Distributed Denial of Service (DDoS) attacks 8. WAN eavesdropping 9. Errors and weaknesses of network router‚ firewall‚ and network appliance configuration file The basic strategies of attack surface reduction are to reduce the amount of code running‚ reduce
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(WAPs) to maintain confidentiality. 4.) LAN-to-WAN Domain proposal: Conduct post configuration penetration tests of the layered security solution within the LAN-to WAN Domain. Test inbound and outbound traffic and fix any gaps. 5.) Remote Access Domain proposal: Apply first-level (i.e.‚ user ID and password) and second-level (i.e.‚ tokens‚ biometrics‚ and smart cards) security for remote access to sensitive systems‚ applications‚ and data. 6.) WAN Domain proposal: Scan all e-mail attachments for
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for general security solutions we must first define what is needed. I recommend that we use a multi-layered security plan. There are a total of seven domains of an IT infrastructure including user domain‚ workstation domain‚ LAN domain‚ LAN-to-WAN domain‚ WAN domain‚ remote access domain‚ and system/application domain. User domain is essentially the people who access the information system. User domains tend to receive risk due to the user’s carelessness due to lack of awareness‚ not caring for policies
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STEP-BY-STEP GUIDE ON HOW TO BROWSE THE INTERNET FREE WITH ANY DECODER SATELLITE INTERNET CONNECTION WITH A DECODER This step by step Manual will give you detailed guideline on how to connect to the internet with your decoders‚ either HITV‚DSTV‚MYTV etc. you must take note that all relevant equipments for this setup must be available before doing the configuration. Introduction Communication between computers is a major part of the PC computing Industry. Thanks to the World Wide Web (www)‚ no computer
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and maximise marketing campaigns. Franchising is a great way to join a successful organisation while still enjoying the freedom of owning your own business. I’m confident that Noor Arfa is an opportunity you won’t want to miss. Wan Mohd Ariffin Bin Wan Long Executive Chairman Noor Arfa Batek Sdn Bhd Our Company From the backyard of the
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Exercise 7.1.1 Why is it impractical for an organization to own the entirety of a WAN? There are no limitations on WANs so they can be custom built for the size of the organization. Why is it favorable for an organization to maintain ownership of the entirety of the LAN? For the purpose of organizational expansion. Exercise 7.1.2 What effect will increasing the required transmission distance have on transmitting the signal clearly? The longer the distance the more chances that you
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