officer in the Estonian Defence Forces‚ where he focused on cyber defence training and awareness programs. He is a graduate of the US Military Academy and Tallinn University of Technology. His research interests include cyber conflict‚ especially the role of non -state actors. Presentation: Politically Motivated Cyber Attacks Rain will present his research on politically motivated cyber -attacks by non-state groups‚ discussing the various ways they can be organized‚ their strengths and weaknesses
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Assignment 2: Network Topology Design You are the network manager of a company that has grown from 10 employees to 100 employees in 12 months. Year 2 projected growth is estimated to be 100 additional employees located at a remote location. The aggressive growth has brought about some unique challenges and opportunities. The company has one remote warehouse and no off-site disaster recovery services or servers. The network design remains a non-redundant‚ flat topology. Your assignment must
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also defines what role each party will play throughout the whole process. By the end if each stage‚ an evaluation is be made to ensure that the objectives of the project are met. Any amendment will be carried out depending on the jurisdiction of the evaluation. It is through the evaluation of each phase of the methodology that a project will grow from good to the best possible outcome. 3.2 Methodology Network Development Life Cycle. Figure 3.2.1:NDLC Model Network Monitoring is use to
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products into the China market. More specifically‚ Samsung delivered different models of mobile phones to the Chinese national agents‚ such as EagleTec‚ Fortune Telecom Holdings Limited‚ Aisidi Limited Company‚ Newland‚ Telling Telecom Holdings Limited and so forth‚ and then such national agents would to distribute the products to the provincial agents. The responsibility of provincial agents was to deliver the products to different wholesalers and retailers for selling to final customers. It could
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switched telephone network (PSTN) and video broadcasting applications. However‚ with daily technology advancements made in society and the requirement for global data connectivity‚ satellites are increasingly being used to provide data communication links at all data rates ranging from 64 Kbps to 155 Mbps (Buchsbaum). Wireless technology allows data to be sent out into space to a satellite and back to earth to provide connectivity among many different network clients. The network can be designed to
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insecurity play an important role in the protection of assets. No computer system or network achieves perfect security; even a system switched off with its hard drive removed sunken in a lead case in the bottom of a deep pool in an underground facility lacks security‚ as it guarantees integrity and confidentiality but completely sacrifices availability. As a security professional‚ you must understand the risks a network faces; you must‚ in essence‚ know how to bring the network down‚ to steal the data
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NETWORK TOPOLOGIES PRESENTED BY Alex Daniel Manjula Sanjana NandaKumar Sher Mohammed Babul Sriram Vamsi Vinodhini © 2013 Maveric Systems Limited WHAT IS A TOPOLOGY ? © 2013 Maveric Systems Limited WHAT IS A TOPOLOGY ? ▸ In computer networking‚ topology refers to the layout of connected devices. ▸ Network topologies describe the ways in which the elements of a network are mapped. They describe the physical and logical arrangement of the network nodes. ▸ Topology can also be defined as the
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I have decided to pursue the career of a network system administrator or IT professional. Over the last ten years or so computers have become fundamental parts of everyday life‚ used for a variety of reasons at home‚ in the workplace‚ and at schools. Of course every computer user runs into obstacles from time to time‚ whether it is the blue screen of death‚ the forgotten password‚ or the loss of important data. The explosive use of computers has created a high demand for specialists to provide advice
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relationships in society? Write an essay of between 1800-2000 words‚ clearly stating your view on the issue. Social networking has had a major influence on society in the 21st century‚ enabling citizens to engage with each other in radically new and different ways. According to Brown (2011)‚ we can fall in love online‚ create friendships‚ attend parties in other countries – all without leaving the comfort (and anonymity) of our armchair. And while the Generation Ys and Xs in our society are leading the
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Network Security Some DoS attacks can be avoided by applying vendor patches to the software that has been compromised. Another way to deal with DoS attacks in the case of an attack coming from a number of known IP addresses is to put up a rule to drop all incoming traffic from those known attackers. Yet another way to deal with these types of attacks is to set up packet filters. This will act as a proxy for connections. Once the handshake is validated it will be forwarded to the correct destination
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