...other end of VPN is a legitimate device and not an attacker impersonating a legitimate device. Cost savings - VPNs enable organizations to use the global Internet to connect remote offices and remote users to the main corporate site, thus eliminating expensive, dedicated WAN links and modem banks. Security - VPNs provide the highest level of security by using advanced encryption and advanced authentication protocols that protect data from unauthorized access. Scalability - Because VPNs use the Internet infrastructure within ISPs and devices, it is easy to add new users. Corporations are able to add large amounts of capacit without capacity adding significant infrastructure. Prepared by: Md. Azaj Ikbal (RHCE, CCNA, CEH). CSL Training. All rights are reserved. Page 407 Compatibility with broadband technology - VPN technology is supported by broadband service providers such as DSL and cable, so mobile workers and telecommuters can take advantage...
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...Introduction 2. Assessment Test 3. Chapter 1: Getting Started with Ethical Hacking 1. Hacking: A Short History 2. What Is an Ethical Hacker? 3. Summary 4. Exam Essentials 5. Review Questions 4. Chapter 2: System Fundamentals 1. Exploring Network Topologies 2. Working with the Open Systems Interconnection Model 3. Dissecting the TCP/IP Suite 4. IP Subnetting 5. Hexadecimal vs. Binary 6. Exploring TCP/IP Ports 7. Understanding Network Devices 8. Working with MAC Addresses 9. Intrusion Prevention and Intrusion Detection Systems 10. Network Security 11. Knowing Operating Systems 12. Backups and Archiving 13. Summary 14. Exam Essentials 15. Review Questions 5. Chapter 3: Cryptography 2 1. Cryptography: Early Applications and Examples 2. Cryptography in Action 3. Understanding Hashing 4. Issues with Cryptography 5. Applications of Cryptography 6. Summary 7. Exam Essentials 8. Review Questions 6. Chapter 4: Footprinting and Reconnaissance 1. Understanding the Steps of Ethical Hacking 2. What Is Footprinting? 3. Terminology in Footprinting 4. Threats Introduced by Footprinting 5. The Footprinting Process 6. Summary 7. Exam Essentials 8. Review Questions 7. Chapter 5: Scanning Networks 1. What Is Network Scanning? 2. Checking for Live Systems 3. Checking for Open Ports 4. Types of Scans 5. OS Fingerprinting 6. Banner Grabbing 7. Countermeasures 8. Vulnerability Scanning 9. Drawing Network Diagrams 10. Using Proxies 11. Summary 12. Exam Essentials 13. Review Questions 8. Chapter 6: Enumeration...
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...Does anyone ever think about what they’ve flushed down their toilet or rinsed down the sink? While looking at many of the current articles related to environmental health, I’ve learned that we, as a whole, are ruining our water supplies for the future. We have continuously flushed whatever we don’t want to deal with into our sewer systems. The toxins, mostly from cleaning supplies and body treatment products are being reintroduced into our water sources. The waste water treatment facilities are efficient in removing the organic waste from the water supply, but they are not active in removing chemicals, and nutrients from the water table. I would like to discuss a few things that everyone should know about our waste water treatment facilities and what we can do to protect ourselves from being poisoned by our tap water. First, I would like to go over a few of the intricacies of our wastewater facility in Chillicothe. Second, I am going to discuss the chemicals, nutrients, and hormones that are occurring in our supply water due to the lack of regulations and filtration of our wastewater facilities. Third, I am going to discuss a few ideas that may aid the problem. Let me begin by first describing the waste water treatment process in our Chillicothe area. The Easterly Chillicothe Waste Water Treatment Facility is the subject of my studies because it affects most of us here today. Waste water is drained into the sewer by everyone living in the eastern side of the city....
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...University of Nebraska - Lincoln DigitalCommons@University of Nebraska - Lincoln Open Access Theses and Dissertations from the College of Education and Human Sciences 11-16-2012 Education and Human Sciences, College of (CEHS) Family Environment and School Environment as Predictors for Physical Aggression in Low-Income Children Xiaoyu Li University of Nebraska-Lincoln, whulucy@gmail.com Follow this and additional works at: http://digitalcommons.unl.edu/cehsdiss Part of the Pre-Elementary, Early Childhood, Kindergarten Teacher Education Commons Li, Xiaoyu, "Family Environment and School Environment as Predictors for Physical Aggression in Low-Income Children" (2012). Open Access Theses and Dissertations from the College of Education and Human Sciences. Paper 164. http://digitalcommons.unl.edu/cehsdiss/164 This Article is brought to you for free and open access by the Education and Human Sciences, College of (CEHS) at DigitalCommons@University of Nebraska - Lincoln. It has been accepted for inclusion in Open Access Theses and Dissertations from the College of Education and Human Sciences by an authorized administrator of DigitalCommons@University of Nebraska - Lincoln. FAMILY ENVIRONMENT AND SCHOOL ENVIRONMENT AS PREDICTORS FOR PHYSICAL AGGRESSION IN LOW-INCOME CHILDREN by Xiaoyu Li A THESIS Presented to the Faculty of The Graduate College at the University of Nebraska In Partial Fulfillment of Requirements For the Degree of Master of Science Major:...
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...PROBABILITY (module 4 & 5) Probability for a discrete variable Probability for a discrete variable=chance of the discrete variable taking on a particular value, expressed as a percentage These can be estimated by experiments or observations, called empirical probability. Explained in excel Probability Distribution: A Tabulated view of the uncertain behavior of a discrete random variable Cumulative Distribution: Another Tabulated view of the uncertain behavior of a discrete random variable Expectation of a variable: A weighted average taking into account the probability. Difference between DV and Random Variable. ***We control a decision variable, and so we can stop being uncertain about it any time we want to make the decision. Random variables are used in decision-analysis models only to represent quantities that we do not know and cannot control. Let us use the variable X to represent number of dots from tossing a fair die. a. Tabulate the probability and cumulative distribution of X X=xi 1 2 3 4 5 6 Probability Distribution P(X=xi) 1/6 1/6 1/6 1/6 1/6 1/6 Cumulative Distribution P(X4), P(X=1.5), P(X 1 *1 * .00109 = .0011 c. at least 2 of the 3 orders will be filled correctly? x=2|n=3| π=.897 3!/2!(3-2)! * .8972(1-.897)3-2 => 6/2 * .8046(.103)1 => 3*.8046(.103) = .2486 then add answer from A .2486+.7217 = .9703 adding answer from a and the first part of this answer since it says at least 2 d. what are the mean and standard deviation...
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...sub-category within the machine-wash category being liquid detergents. Also, the hand-wash detergents have shown an impressive growth rate of 8.8% CAGR since 2005, which has contributed to the growth in the overall detergent market. Based on the literature review and scope of the research problem, two decision problems and four research problems were identified. The former pertained to factors affecting consumers’ preference for detergents, while the latter focused on the competitors positioning and possible gaps where the new variant of Tide could be placed. Information was acquired from exploratory research in the form of personal interviews and surveys and supplemented by secondary data. Based on interviews comprised of traditional questions conducted across interviewees among housewives, buying decision factors were identified. A list of...
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...University of Nebraska - Lincoln DigitalCommons@University of Nebraska - Lincoln Open Access Theses and Dissertations from the College of Education and Human Sciences 4-9-2013 Education and Human Sciences, College of (CEHS) Predictors of Preschool Children's Peer Interactions: Temperament and Prosocial Behavior Ibrahim H. Acar University of Nebraska-Lincoln, ihacar@gmail.com Follow this and additional works at: http://digitalcommons.unl.edu/cehsdiss Part of the Child Psychology Commons Acar, Ibrahim H., "Predictors of Preschool Children's Peer Interactions: Temperament and Prosocial Behavior" (2013). Open Access Theses and Dissertations from the College of Education and Human Sciences. Paper 170. http://digitalcommons.unl.edu/cehsdiss/170 This Article is brought to you for free and open access by the Education and Human Sciences, College of (CEHS) at DigitalCommons@University of Nebraska - Lincoln. It has been accepted for inclusion in Open Access Theses and Dissertations from the College of Education and Human Sciences by an authorized administrator of DigitalCommons@University of Nebraska - Lincoln. PREDICTORS OF PRESCHOOL CHILDREN’S PEER INTERACTIONS: TEMPERAMENT AND PROSOCIAL BEHAVIOR by Ibrahim H. Acar A THESIS Presented to the Faculty of The Graduate College at the University of Nebraska In Partial Fulfillment of Requirements For the Degree of Master of Science Major: Child, Youth, & Family Studies Under the Supervision of Professor Julia...
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...This page was intentionally left blank This page was intentionally left blank Hands-On Ethical Hacking and Network Defense Second Edition Michael T. Simpson, Kent Backman, and James E. Corley ———————————————————————— Australia • Brazil • Japan • Korea • Mexico • Singapore • Spain • United Kingdom • United States Copyright 2010 Cengage Learning. All Rights Reserved. May not be copied, scanned, or duplicated, in whole or in part. Due to electronic rights, some third party content may be suppressed from the eBook and/or eChapter(s). Editorial review has deemed that any suppressed content does not materially affect the overall learning experience. Cengage Learning reserves the right to remove additional content at any time if subsequent rights restrictions require it. This is an electronic version of the print textbook. Due to electronic rights restrictions, some third party content may be suppressed. Editorial review has deemed that any suppressed content does not materially affect the overall learning experience. The publisher reserves the right to remove content from this title at any time if subsequent rights restrictions require it. For valuable information on pricing, previous editions, changes to current editions, and alternate formats, please visit www.cengage.com/highered to search by ISBN#, author, title, or keyword for materials in your areas of interest. Copyright 2010 Cengage Learning. All Rights Reserved. May not be copied, scanned, or duplicated...
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...books and courses of study in information security, computer forensics, disaster recovery, and end-user security. By repurposing the essential content of EC-Council’s world class professional certification programs to fit academic programs, the EC-Council | Press was formed. With 8 Full Series, comprised of 27 different books, the EC-Council | Press is set to revolutionize global information security programs and ultimately create a new breed of practitioners capable of combating this growing epidemic of cybercrime and the rising threat of cyber war. This Certification: C|EH – Certified Ethical Hacker Certified Ethical Hacker is a certification designed to immerse the learner in an interactive environment where they will learn how to scan, test, hack and secure information systems. Ideal candidates for the C|EH program are security professionals, site administrators, security officers, auditors or anyone who is concerned with the integrity of a network infrastructure. The goal of the Ethical Hacker is to help the organization take...
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...PRINTED BY: Norman Puga . Printing is for personal, private use only. No part of this book may be reproduced or transmitted without publisher's prior permission. Violators will be prosecuted. Essential Linux Administration: A Comprehensive Guide for Beginners Page 1 of 4 PRINTED BY: Norman Puga . Printing is for personal, private use only. No part of this book may be reproduced or transmitted without publisher's prior permission. Violators will be prosecuted. ESSENTIAL LINUX ® ADMINISTRATION: A COMPREHENSIVE GUIDE FOR BEGINNERS i CHUCK EASTTOM WITH SERGE PALLADINO Course Technology PTR A part of Cengage Learning 9781133795308 i ii Essential Linux Administration: A Comprehensive Guide for Beginners Chuck Easttom with Serge Palladino Publisher and General Manager, Course Technology PTR: Stacy L. Hiquet Associate Director of Marketing: Sarah Panella Manager of Editorial Services: Heather Talbot Marketing Manager: Mark Hughes Acquisitions Editor: Heather Hurley Project and Copy Editor: Marta Justak Technical Reviewer: Danielle Shaw Interior Layout Tech: MPS Limited, a Macmillan Company Cover Designer: Mike Tanamachi Indexer: Sharon Shock Proofreader: Kelly Talbot © 2012 Course Technology, a part of Cengage Learning. ALL RIGHTS RESERVED. No part of this work covered by the copyright herein may be reproduced, transmitted, stored, or used in any form or by any means graphic, electronic, or mechanical, including but not limited to photocopying, recording...
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...ork2012 - 2013 Catalog A Message from the President “Sullivan University is truly a unique and student success focused institution.” I have shared that statement with numerous groups and it simply summarizes my basic philosophy of what Sullivan is all about. When I say that Sullivan is “student success focused,” I feel as President that I owe a definition of this statement to all who are considering Sullivan University. First, Sullivan is unique among institutions of higher education with its innovative, career-first curriculum. You can earn a career diploma or certificate in a year or less and then accept employment while still being able to complete your associate, bachelor’s, master’s or doctoral degree by attending during the day, evenings, weekends, or online. Business and industry do not expand or hire new employees only in May or June each year. Yet most institutions of higher education operate on a nine-month school year with almost everyone graduating in May. We remained focused on your success and education, and continue to offer our students the opportunity to begin classes or to graduate four times a year with our flexible, year-round full-time schedule of classes. If you really want to attend a school where your needs (your real needs) come first, consider Sullivan University. I believe we can help you exceed your expectations. Since words cannot fully describe the atmosphere at Sullivan University, please accept my personal invitation to visit and experience...
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...Blackjacking Security Threats to BlackBerry® Devices, PDAs, and Cell Phones in the Enterprise Daniel Hoffman Wiley Publishing, Inc. Blackjacking Blackjacking Security Threats to BlackBerry® Devices, PDAs, and Cell Phones in the Enterprise Daniel Hoffman Wiley Publishing, Inc. Blackjacking: Security Threats to BlackBerrys, PDAs, and Cell Phones in the Enterprise Published by Wiley Publishing, Inc. 10475 Crosspoint Boulevard Indianapolis, IN 46256 www.wiley.com Copyright © 2007 by Wiley Publishing, Inc., Indianapolis, Indiana Published simultaneously in Canada ISBN: 978-0-470-12754-4 Manufactured in the United States of America 10 9 8 7 6 5 4 3 2 1 No part of this publication may be reproduced, stored in a retrieval system or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, scanning or otherwise, except as permitted under Sections 107 or 108 of the 1976 United States Copyright Act, without either the prior written permission of the Publisher, or authorization through payment of the appropriate per-copy fee to the Copyright Clearance Center, 222 Rosewood Drive, Danvers, MA 01923, (978) 750-8400, fax (978) 646-8600. Requests to the Publisher for permission should be addressed to the Legal Department, Wiley Publishing, Inc., 10475 Crosspoint Blvd., Indianapolis, IN 46256, (317) 572-3447, fax (317) 572-4355, or online at http://www.wiley.com/go/permissions. Limit of Liability/Disclaimer of Warranty: The publisher and the author make...
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...Project Management Institute A Guide to the Project Management Body of Knowledge (PMBOK® Guide) – Fifth Edition Licensed To: Jorge Diego Fuentes Sanchez PMI MemberID: 2399412 This copy is a PMI Member benefit, not for distribution, sale, or reproduction. Library of Congress Cataloging-in-Publication Data A guide to the project management body of knowledge (PMBOK® guide). -- Fifth edition. pages cm Includes bibliographical references and index. ISBN 978-1-935589-67-9 (pbk. : alk. paper) 1. Project management. I. Project Management Institute. II. Title: PMBOK guide. HD69.P75G845 2013 658.4’04--dc23 2012046112 ISBN: 978-1-935589-67-9 Published by: Project Management Institute, Inc. 14 Campus Boulevard Newtown Square, Pennsylvania 19073-3299 USA Phone: +610-356-4600 Fax: +610-356-4647 Email: customercare@pmi.org Internet: www.PMI.org ©2013 Project Management Institute, Inc. All rights reserved. “PMI”, the PMI logo, “PMP”, the PMP logo, “PMBOK”, “PgMP”, “Project Management Journal”, “PM Network”, and the PMI Today logo are registered marks of Project Management Institute, Inc. The Quarter Globe Design is a trademark of the Project Management Institute, Inc. For a comprehensive list of PMI marks, contact the PMI Legal Department. PMI Publications welcomes corrections and comments on its books. Please feel free to send comments on typographical, formatting, or other errors. Simply make a copy of the relevant page of the book, mark the error, and...
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