NETWORK TYPES Esteban Solorzano-Vivar Wilmington University WIS.200.B2N01.SP2013 March 13‚ 2013 Introduction In today’s world‚ computers have had a quite impressive evolution. Computers are not only needed to do homework‚ but they have also become essential tools for work‚ social life‚ and everyday tasks. With the help of technology‚ computers now allow us to share information (emails‚ documents‚ etc.)‚ resources and software applications in just seconds. This sharing often occurs through
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Qarran Alamrei 201008179 Col240 Section 3 Social networking is all about the new generation. Nowadays‚ children and adults love to spend their time on Internet websites that connect them with each other‚ and these websites was called social networks. “Any Web locale that permits communal contact is believed a communal mass media locale‚ encompassing communal networking locations such as Facebook‚ MySpace‚ and Twitter”( Schurgin.G‚ Clarke.K). These websites take a long time from humans’ lives
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NETWORK Computer Network also called Network is a group of computers and other devices connected to each other to share resources electronically. Networks can be as small as two computers or many thousand computers that are connected to one another. These computers are usually connected to one another through wires‚ satellite‚ and modems. Each device connected to the network is called a “node”‚ and the computer that is connected to the network is called a workstation. There are several ways
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The Future of Anti-Terrorism Technologies ABSTRACT The global war on terrorism‚ much like the Cold War‚ will be a long‚ protracted conflict because‚ despite the preponderance of power held by the nations united in their commitment to combat terrorism‚ we will not be able to come directly to grips with the enemy. Developing technologies that leap ahead of the terrorists requires vision and strategy‚ and a good strategy requires hard choices. It begins by establishing criteria for selecting
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Social Networks Adrian Moses Felan INF 103 Computer Literacy Dr. Mark Zecca 12/22/14 Social Networks Social Networks used to not have the same meaning as they do today. They have always been a social structure made up of individuals‚ made up of their interactions and personal relationships. From the sewing circles of yesteryear‚ to the fixation we have with our digital social life‚ social networks have taken on a new form in the 21st century‚ and have begun to impact our lives in many ways. Our
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Managing TCP/IP Networks: Techniques‚ Tools and Security Considerations. Gilbert Held Copyright & 2000 John Wiley & Sons Ltd Print ISBN 0-471-80003-1 Online ISBN 0-470-84156-7 MANAGING TCP/IP NETWORKS Managing TCP/IP Networks: Techniques‚ Tools and Security Considerations. Gilbert Held Copyright & 2000 John Wiley & Sons Ltd Print ISBN 0-471-80003-1 Online ISBN 0-470-84156-7 MANAGING TCP/IP NETWORKS: TECHNIQUES‚ TOOLS‚ AND SECURITY CONSIDERATIONS Gilbert Held 4 Degree Consulting Macon
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around and wait for the token‚ hence the flat-out of its performance. 2) What are the standards used for the various layers in an Ethernet-based network that is managed by the Internet management protocol? Assume that the Ethernet runs on 10 Mbps on an unshielded twisted-pair cable? A) The standards used for the various layers in an Ethernet-based network that is managed by the Internet management protocol are : a. Organizational Model b. Information Model c. Communication Model d. Functional
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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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Hello all‚ when it comes to designing a wireless network there are four steps to follow the first is the correct deployment scenario like Ad hoc or peer-to-peer‚ infrastructure‚ point-to-point and point-to-multipoint remote wireless bridge‚ Ethernet to wireless bridge‚ and wireless gate. However‚ infrastructure is the most commonly used with an access point connected to a wired infrastructure. The second step is to select the IEEE wireless network type 802.11a/b/g/n depending on what type of applications
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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 you want‚ and to falsify important
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