INFORMATION TECHNOLOGY BBIT 3102:NETWORK MANAGEMENT MBUGUA PHILIP mbugua_mwenja@yahoo.com i BBIT 3102 NETWORK MANAGEMENT Contact Hours 42 Pre-requisite BBIT 2203: Introduction to Business Data communication and computer networks Purpose To introduce basic techniques of managing a business information network operating systems. Objectives By the end of the course unit a learner shall be able to: Designing a physical computer network Selecting network devices and hardware for
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Firewall Quiz 1. A(n) hub____ is a standard network device for connecting multiple Ethernet devices together by using twisted-pair copper or fiber-optic cables in order to make them function as a single network segment. 2. A(n) Router____ is a network device that can forward packets across computer networks. 3. A(n) Proxy server____ is a computer or an application program that intercepts a user request from the internal secure network and then processes that request on behalf of the user. 4.
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Question 1 a) Select two companies where inadequate internal control have resulted in disastrous effects on the organisation or exposed it to heavy losses. Research the facts of the failure and report on the facts and the losses suffered. In your report‚ include suggestions for changes to operations (internal controls) that could have prevented the final outcome. Where could you find a list of these internal controls and how are they documented? Examples of companies include: Coles Myer
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External conflict in “Two Kinds” by Amy Tan The short story “Two Kinds” by Amy Tan is about Jing-Mei‚ a girl who couldn’t please her mother’s desire of being a prodigy. Jing-Mei completed many of the tasks that her mother wanted her to in order to find what she could be a prodigy in. After Jing-Mei begins to take piano lessons like her mother asked‚ she and her mother have several confrontations due to the fact that Jing-Mei didn’t share her mother’s desire of being a prodigy. Her mother wanted
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1.16 ECONOMIC ENVIRONMENT The economic environment constitutes to economic conditions‚ economic polices‚ and the economic system that is important to external factors of business. The economic conditions of the country include: • Nature of the economy of the country. • The general economic situation in the region‚ conditions in resource markets like money‚ material‚ market raw material components‚ services‚ supply markets and so on which influence the supply of inputs to the organisation‚
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new self-propagating worms in 2001‚ some of which have been used to deploy DoS attack technology. Windows end-users and Internet routing technology have both become more frequent targets of intruder activity. The control mechanisms for DDoS attack networks are changing to make greater use of Internet Relay Chat (IRC) technology. The impacts of DoS attacks are causing greater collateral damage‚ and widespread automated propagation itself has become a vehicle for causing denial of service. While DoS
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surroundings‚ influnces‚ external objects and circumstances under someone or something exists.The environment of any organisation that surround & affect it.Now I’m going to demonstrate the definition of external environment first and External environment External environment is a kind of environment can not be controled by company. It also can affects the effectiveness of an organisation.Company often use external environment to analise future situation and make plans. Within external environment‚ there
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They analyse external forces‚ such as their competitive environment‚ economic conditions‚ technological possibilities‚ political and legal forces‚ changes in demographics‚ seasonal factors‚ as well as shifts in social behaviour”. Basically they engage their crystal ball and they do it much better than most. Needless to say‚ on New Year’s Day I was feeling a tad lethargic. A restful day; it did‚ however‚ give me time to think about our conversation and the various macro-external forces which confronted
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pgs. I found the book “Harry Potter and the Sorcerer’s Stone” fascinating. It’s about the classic struggle between good and evil. Harry Potter was challenged with internal and external conflicts. Because of Harry Potter’s bravery and humility‚ he overcame these conflicts. One of Harry’s major internal conflicts in the story is that because of his miserable childhood‚ he desperately longs for connection with his mother and father. Harry’s aunt and uncle had lied to him and told
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There is nothing more important in any business than securing your network topology from hardware‚ design and software. This plan is called network hardening and this plan needs to be incredibly detailed with how the network will be secured in each area. The first step to the network hardening plan resides in how you will build the network and then from there how you will secure each section of the network. This paper will discuss access control measures‚ encryption‚ PKI‚ certificates‚ OS hardening
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