SCADA Security Project - Powergrid Communication Abstract As technology has changed over the years many applications have kept pace with the changes and huge improvements have been made‚ such as cell phones. The power grid however has not stayed current with what technology has to offer. Resolving the gap between the existing grid and the smart grid is an area of fervent research. Much of the success of the smart grid relies on new communication architecture to allow for smart metering‚ quality
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unique visual effects. Mark Williams says employees from different backgrounds carry another kind of filter: A cultural lens shades the way they view race‚ nationality and ethnicity‚ as well as programs aimed at encouraging workplace diversity. In The 10 Lenses‚ Williams‚ founder and CEO of The Diversity Channel‚ a consulting firm in Bethesda‚ Md.‚ says it’s critical to recognize the existence of these filters. "As employees and managers learn to better understand their own lenses and the lenses of
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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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Internet Privacy Imagine entering a grocery store and being tailed by masked paparazzi taking pictures‚ scribbling notes‚ and timing the length of each pause while you make product comparisons. These “consumer agents” are assigned to evaluate your decisions in gas stations‚ shopping malls‚ evenings out‚ your associates‚ and where you rest your head at night. Using their observations‚ they shout suggestions about what they know you want‚ should buy‚ and must have. This is not a concocted Orwellian
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Why the internet is addictive and how we can overcome internet addiction? There are four main factors related to internet addiction. First of all‚ multimedia content found online makes a mental stimulation like to that created by television. A second reason‚ the internet is always there‚ 24 hours as of their time day‚ seven days a week and any time of the day or night. Moreover‚ it is easy to access and use. The final reason‚ the possibilities are almost boundless. The users can go anywhere online
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Airport Security I chose airport security for my social change project. Lately airports are having many problems dealing with their security. I chose this social issue because I think that it is a very big problem right now. People need to be informed about facts and statistics and we need to do something about this issue. Before I started doing research I knew that September 11‚ 2001 played a big role in the change of airport security. Statistics prove that 9/11 caused a major change. Recently
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information security. 1. What do you understand by information security? Explain the CIA triad. Information security:is the practice of defending information from unauthorized access‚ use‚ disclosure‚ disruption‚ modification‚ perusal‚ inspection‚ recording or destruction it has also be define as the protection of information systems against unauthorized access to or modification of information‚ whether in storage‚ processing or transit‚ and against the denial of service to authorized users or
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Best Answer Disadvantages of Internet Security Problems The valuable websites can be damaged by hackers and your valuable data may be deleted. Similarly‚ confidential data may be accessed by unauthorized persons. Accuracy of Information A lot of information about a particular topic is stored on the websites. Some information may be incorrect or not authentic. So‚ it becomes difficult to select the correct information. Sometimes you may be confused. Wastage of times A lot of time is wasted
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1. The Schindler’s List Directed by Steven Spielberg in 1994. Starting Liam Neeson‚ Ralph Fienne‚ Caroline Goodall and Ben Kingsley. The Schindler’s List is based on a true story of a German businessman named Oskar Schindler. Oskar helps Jewish people by giving them jobs in a factory‚ which is in Poland. As more of World War two is in progresses the fate of the Jewish people becomes clearer to Oskar. He understands that they will be killed simply because they are born a different race; Oskar is still
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Protection and Security The separation of protection and security is a design choice. Protection is identified as a mechanism‚ which means that it is a device that changes an input into a desired output. Security is identified as a policy‚ which is a procedure to guide the decision making process. Security relies on the protective mechanisms along with cryptology techniques. Protection has security policies that are supported by protective mechanisms and decides
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