Breaking 104 bit WEP in less than 60 seconds Erik Tews‚ Ralf-Philipp Weinmann‚ and Andrei Pyshkin <e tews‚weinmann‚pyshkin@cdc.informatik.tu-darmstadt.de> TU Darmstadt‚ FB Informatik Hochschulstrasse 10‚ 64289 Darmstadt‚ Germany Abstract. We demonstrate an active attack on the WEP protocol that is able to recover a 104-bit WEP key using less than 40‚000 frames with a success probability of 50%. In order to succeed in 95% of all cases‚ 85‚000 packets are needed. The IV of these packets can be randomly
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the Warring States‚ a period in which states were at war. Yet‚ Li Si‚ Shi Huangdi’s Legalist counselor‚ advises Shi Huangdi in Document 1 about his concern that “the feudal lords will revive their strength and organize themselves into an anti-Qin alliance”. Li si fears that if he doesn’t take action‚ the feudal lords will be capable of rising up against him and stripping him of his power. But‚ through an imperial structure‚ Li Si believes that Shi Huangdi will be able to maintain his power by using
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1. SOBRE LA ADMINISTRACION DE PROYECTOS La administración de proyectos consiste en planificar‚ programar y controlar la ejecución de un proyecto‚ a objeto de cumplir adecuadamente dentro del plazo y presupuesto previsto. En la etapa de planificación (planning)‚ el administrador debe identificar las actividades o tareas básicas del proyecto‚ estimar su duración temporal y establecer las relaciones de precedencia entre las tareas. De igual forma‚ es preciso identificar los recursos (mano de
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while the rest of the team used the metric system (which is standard in science). The result? Millions of wasted dollars and a lot of disappointed people. The SI units are rationally defined‚ universal‚ based on a decimal system. ………………………………………………………………………………………………………………………………………………………………………………………………………………….. SPECIAL FEATURES OF SI UNITS The SI units are rationally defined‚ universal‚ based on a decimal system. ……………………………………………………………………………………………………………………………………………………………………………………………………………….
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Education quality in Indonesia has been increasing every year. Supporting Ideas (SI) : Government Policy‚ which use to help increasing quality of education in Indonesia. Thesis Statement : The three of advantages of using english education are about the efficiently‚ the skill that are caused by english education‚ and the cultural awareness. 2. Body * Topic : Student can learn English faster and more efficient. * SI : student not only use Bahasa in their daily but also use English when
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recognized as an unique tourist site because many foreign tourists can experience various style of food‚ attractions‚ and unusual environment. ① Seongsan Ilchulbong Peak [UNESCO World Heritage] Address: 284-12‚ Ilchul-ro‚ Seongsan-eup‚ Seogwipo-si‚ Jeju-do Operating Hours: Winter : 1 hour before sunrise - 20:00 Summer : 1 hour before sunrise - 21:00 *Not allowed to enter during bad weather Admission Fee: Adult: 2000 won / Group 1200 won Youth & Children: 1000 won / Group 600 won
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plan and manage the risk. 1 Feb 2013 Software Items (SIs): The Building Blocks As part of the Systems Engineering Process‚ the software is usually broken down into smaller building blocks called Software Items (SIs). After being developed and individually tested‚ Software Items are integrated with the hardware and ultimately the entire system. A Software Item (SI) is a collection of software that performs closely related functions. Each SI is uniquely designated throughout the life cycle for purposes
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Critical discourse analysis Norman Fairclough ‘Critical discourse analysis’ (henceforth CDA) subsumes a variety of approaches towards the social analysis of discourse (Fairclough & Wodak 1997‚ Pêcheux M 1982‚ Wodak & Meyer 2001) which differ in theory‚ methodology‚ and the type of research issues to which they tend to give prominence. My own work in this area has also changed to some extent in these respects between the publication of Language and Power (Longman 1989) and the publication
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Why is memory important in the Interpretation Process? “Interpretation is a communication process‚ designed to reveal meanings and relationships of our cultural and natural heritage‚ through involvement with objects‚ artifacts‚ landscapes and sites”. Interpretation Canada. This paper discusses memory training in interpreting. According to the Daniel Gile’s Effort Model a short-term memory is important in an essential part in the process of interpreting. I will analyze the major characteristics
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velocity= displacement/time S= (square root of) xsquared plus y squared D=xt X=d/t Units The gal‚ sometimes called galileo‚ (symbol Gal) The SI unit of speed and velocity is the ratio of two — the meterper second. The standard unit of displacement in the International System of Units ( SI ) is the meter (m). Meter (m) In the International System of Units (SI)‚ the unit of time is the second (symbol: Examples At an amusement park‚ when you ride a rollercoaster is starts slowly‚ then faster‚ then slows
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