CR415 Information Security Lecture.1 Introduction to Security Associate Professor Dr. : Essam Hamed Essam.hamed@aast.edu CR415 CLASS SCHEDULE Week # 1 2 Covered Topics Introduction to data Security Principles Part 1- CRYPTOGRAHY : Classical Encryption Techniques 3 4‚5 6 7 Symmetric Encryption Public key Cryptography Message Authentication & Digital Signature 7th Exam. Part 2 – COMPUTER SECURITY: 8 Key Distribution and User Authentication 9 Internet
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The Immune System - Overview We are surrounded by billions of bacteria and viruses. To many of them‚ a human being is like a walking smorgasbord‚ offering nearly limitless resources that they can use for energy and reproduction. Luckily for us‚ getting into the human body is not an easy task! From the point of view of these tiny organisms‚ a human is a bit like a fortress. The skin is thick and very hard to penetrate. In addition‚ the skin also produces a variety of substances that are harmful
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Tiny Tot My early childhood has numerous events and memories that some may find amusing. These stories are still talked about today by my family who absolutely enjoys repeating them to my friends. I hope you enjoy the stories as much as they did. Here is my story‚ when my parents childproofed the house‚ both my sister and I would follow behind our parents to take all the locks off. Our family would go to a McDonalds and we would play on the playground my sister would always get lost and I would
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Session 1: A Critical Reflection As I start my new educational path I found myself reflecting back on my most recent work experience. I spent six years working directly in the shadow of a very demanding Office Manager. She received all the credit while I did all the work. Many nights I came home frustrated and in tears from her lack of respect and her threating ways. However‚ my pride in myself and my strong work ethics kept me going in everyday and doing the best job I could do. This past May‚ due
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A Senior Project Entitled Posterior cruciate ligament Injuries: A literature Review Submitted as partial fulfillment of the requirement for The Bachelor of Science Degree in Exercise Science Date: July 17‚ 2013 Table of Contents Abstract ………………………………………………………….…………...p4 Key Words ...……………………………………………………….…p4 Introduction …………..……………………………………….……………...p5-6 Anatomy of PCL…………………………..………………………..…………p6-10 Femoral attachment of PCL ………………………………….……….p6-8 Tibial attachment of the
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contribution of reflective practice for clinical nursing. Reflection has been defined as a way for individuals to “capture their experience‚ think about it‚ mull it over and evaluate” (Boud et al 1985: 19) Argyris and Schon (1974) suggest that practitioners often practice at less than effective levels because they follow routine. Johns (1995) implies that action can be taken through reflection to increase effectiveness in practice as reflection provides opportunities for self development as professionals
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This reflection is divided into two parts: the importance of critical reflection and an evaluation of self. The first part will be drawing upon through the appropriate literature‚ and there are four points to prove the importance of critical reflection in personal development. It will be expounded and distinguish Reflection in action and Reflection on action. Then‚ the theory of Single and double loop learning will be introduced. Moreover‚ the reflection also includes the difficulties and challenges
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This essay will reflect upon an incident in practice when I administered a drug to a child. I will use Gibbs reflective model (Gibbs 1988)(see appendix 1). This model of reflection will be applied to the essay to facilitate critical thought and relating theory to practice where the model allows. Discussion on the incident will include the knowledge underpinning practice and the evidence base for the administration of the drug. A conclusion to the essay will then be given which will discuss my knowledge
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Americans over 65 years of age is rising at a remarkable rate. As a consequence‚ the United States needs more health care professionals from various specialties. Particularly good nurses‚ nutritionists‚ physical‚ and speech therapist‚ educationally prepared to work with older adults‚ as well as many more qualified community center where older adult can gather to achieve many of their social‚ physical‚ emotional‚ and intellectual needs. I visited many Senior Centers in the past‚ where the seniors were inactive
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in Sacramento‚ California. He has been living in Sacramento County for more than 20 years with more than 15 years of experience in construction project management. Through the in-depth interview with participant C‚ he shared his experiences and the factors he perceived as contributing to his project success as follow: Based on the respondent C’s point of view‚ meeting client expectations and involvement of senior managers of the performing organization are the most critical factors in every project
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