1 Firewall in computer networks Firewall: A set of related programs‚ located at a network gateway server‚ which protects the resources of a private network from users from other networks using security policies. The Internet has made large amounts of information available to the average computer user at home‚ in business and in education. For many people‚ having access to this information is no longer just an advantage‚ it is essential. Yet connecting a private network to the Internet can expose
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Body Area Networks ∗ Arif Onder ISIKMAN∗ ‚ Loris Cazalon† ‚ Feiquan Chen‡ ‚ Peng Li§ Email: isikman@student.chalmers.se‚ † Email: loris.cazalon@telecom-bretagne.eu‚ ‡ Email: feiquan@student.chalmers.se‚ § Email: lpeng@student.chalmers.se Chalmers University of Technology‚ SE-412 96‚ Gothenburg‚ Sweden Abstract—Recent technologies in electronics allow to build wireless sensor networks in on or around the human body. Body Area Networks (BAN‚ is also called Body Sensor Networks) is not only used
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Wireless Network Security Partha Dasgupta and Tom Boyd Dept. of Computer Science and Engineering Fulton School of Engineering Arizona State University partha@asu.edu‚ tboyd@asu.edu Abstract Wireless networking is inherently insecure. From jamming to eavesdropping‚ from man-inthe middle to spoofing‚ there are a variety of attack methods that can be used against the users of wireless networks. Modern wireless data networks use a variety of cryptographic techniques such as encryption and authentication
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UNIX UNIX Network Programming with TCP/IP Short Course Notes Alan Dix © 1996 Network Programming with TCP/IP UNIX Network Programming with TCP/IP UNIX Network Programming with TCP/IP UNIX UNIX Network Programming with TCP/IP Network Programming with TCP/IP http://www.hiraeth.com/alan/tutorials UNIX Network Programming with TCP/IP Course Outline Alan Dix http://www.hcibook.com/alan Session 1 Session 2 Session 3 Internet Basics First Code Standard Applications
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Network System Administrator Network Management Definition of Network Management History of Network Management. My previous knowledge within the IT field and network administrator is one I may pursue. Everything that makes a network function Hardware The network operating systems Understanding the need‚ process and the responsibilities involved of a Network Administrator This is a position that is consider an IT field and is very important to business. The position is unique
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Biometrics and Network Security Abstract Biometrics are a growing technology that will most likely be seen applied to network security in the near future. Three options are discussed in this paper; keystroke dynamics‚ fingerprinting‚ and iris scanning. Each option has its strengths and weaknesses but none of them are a standalone solution to access a network. Should any of these solutions be applied they would need to be combined with password or token security measures that are currently
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Cheating in The Social Network The movie The Social Network depicted the story behind the creation and growth of Facebook. The founder of the website‚ Mark Zuckerberg was named in a lawsuit filed by Tyler and Cameron Winklevoss‚ accusing him of stealing the idea for Facebook from them and collecting a large amount of money in the subsequent success of the website. In considering the accusation of whether Zuckerberg was ‘stealing‚’ the concepts of asymmetry and incentives are discussed here.
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Code of Ethics and Standards of Professional Conduct CHARTERED INSTITUTE OF STOCKBROKERS Chartered By Act 105 of 1992 May 13‚ 2010 Code of Ethics and Standards of Professional Conduct for Stockbrokers These CIS Code of Ethics and Standards of Professional Conduct for Stockbrokers have been prepared by the Chartered Institute of Stockbrokers (CIS). CIS Code of Ethics and Standards of Professional Conduct shall apply‚ in its entirety‚ to all members except where a member is practising outside Nigeria
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decrease the level of disagreement between the VC and entrepreneur” (Lim & Cu‚ 2010‚ p. 5). Through secondary research Lim & Cu (2010) found that members of a social network face social obligation and therefore abstain braking rules and norms and taking advantage of the existing ties to the detriment of the other network members‚ as this would lead to sanctions and might destroy the value from future transactions (p. 5). Affiliates linked through direct (also called strong) ties‚ face particularly
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Introductory Network Concepts‚ Network Standards‚ and the OSI Model 1. There are many reasons for a company to network its computers‚ some are as follows; Share software‚ information with others on networks‚ cheaper than buying individual software and hardware for each standalone especially if the software often offers deals for amount being purchased‚ e-mail between network users‚ and flexible access from any computer on the network. 2. Two fundamental network models are peer-to-peer(P2P)
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