...Encryption Security & Lab 3.10D and Lab 3.10E Oren Shedo Kaplan University Abstract Computer key encryption is becoming popular day by day because of hackers within the online world. Hackers are cracking into peoples systems left and right for their own personal gain and gaining information that can be used for identity theft. Identity theft is one of the biggest cybercrimes out there today. There are numerous security protocols and techniques out there to secure your computer though from hackers and curious people out there in the Internet. Security protocols such as secure socket layer and transport layer security are the most popular now for securing ecommerce websites. Secure socket layer is even popular for securing peoples email system as well as sender policy framework for filtering spam mail and not cluttering your inbox with junk. Another topic that is popular these days is what type of security key should we put on our networks. This report will go through why a WPA2 type security key is vital to a network for security. Part 1 - Lab 3.10D – Using the Windows Encrypting File System (EFS) 1. 2 to 6. 7. When a networked user tried to access the encrypted test3 folder, they were given an access denied error. 9. 11. When transferring test1.txt into the test3 folder, it turned into an encrypted file. 12. 13-14. for #13, the test5.txt stayed encrypted within the test folder. 16. Operation of exporting certificate was successful. Lab 3.10E – File Access...
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...Laboratory 7: Security Basics December 1, 2014 Lab 7: Security Basics Task 1: Procedure 1. Firewalls may be hardware devices or software programs. Hardware firewalls protect an entire network. Software firewalls protect a single computer. Locate an example of each of these types of firewalls and compare their features. Linksys and Cisco make firewall/routers for home use. The Zonelabs Zone-Alarm firewall is an example of a software firewall. a. Cisco RV082 Dual WAN VPN Router i. Dual Fast Ethernet WAN ports for load balancing and/or business continuity ii. Built-in 8-port Fast Ethernet switch iii. Strong security iv. High capacity VPN capabilities v. Optional cloud-based web security service vi. Support for Small Business QuickVPN software b. Linksys WRT54GS Wireless i. G Broadband Router with SpeedBooster IEEE 802.3/3u, IEEE 802.11b/g ii. VPN Pass Through iii. Stateful Packet Inspection (SPI) Firewall, Internet Policy Wi-Fi Protected Access 2 (WPA2), WEP, Wireless MAC Filtering Task 2: Procedure 1. By 2010 the number of different known viruses numbered over 4 million. Many companies produce anti-virus programs to help protect your computer against these threats. Some of the companies are Panda, Norton, McAfee, AVG, and Kaspersky. Which of these companies provide free versions of their software? Which ones provide trial versions? a. Free versions i. AVG b. Trial versions i. Panda ii. Norton iii. McAfee iv. AVG v. Kaspersky 2. Viruses and other...
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...By : Anurag Dwivedi [[Lets Hack The Universe]] Note: Only For Eductional Propose…xD xD !! Legal Disclaimer Any proceedings and or activities related to the material contained within this volume are exclusively your liability. The misuse and mistreat of the information in this book can consequence in unlawful charges brought against the persons in question. The authors and review analyzers will not be held responsible in the event any unlawful charges brought against any individuals by misusing the information in this book to break the law. This book contains material and resources that can be potentially destructive or dangerous. If you do not fully comprehend something on this book, don‘t study this book. Please refer to the laws and acts of your state/region/ province/zone/territory or country before accessing, using, or in any other way utilizing these resources. These materials and resources are for educational and research purposes only. Do not attempt to violate the law with anything enclosed here within. If this is your intention, then leave now. Neither writer of this book, review analyzers, the publisher, nor anyone else affiliated in any way, is going to admit any responsibility for your proceedings, actions or trials. About The Author Anurag Dwivedi is a 13 year old computer geek. Who likes to find vulnerabilities Doing Hacking , Programming , editing , cracking , web designing and writing books He Wants To Be An Software Designer..!!!! Join His Blog: Computer...
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...CompTIA SY0-301 CompTIA Security+ Version: 20.2 QUESTION NO: 1 A password history value of three means which of the following? A. Three different passwords are used before one can be reused. B. A password cannot be reused once changed for three years. C. After three hours a password must be re-entered to continue. D. The server stores passwords in the database for three days. Answer: A Explanation: QUESTION NO: 2 In order to provide flexible working conditions, a company has decided to allow some employees remote access into corporate headquarters. Which of the following security technologies could be used to provide remote access? (Select TWO). A. Subnetting B. NAT C. Firewall D. NAC E. VPN Answer: C,E Explanation: QUESTION NO: 3 Which of the following is the BEST approach to perform risk mitigation of user access control rights? A. Conduct surveys and rank the results. B. Perform routine user permission reviews. C. Implement periodic vulnerability scanning. D. Disable user accounts that have not been used within the last two weeks. Answer: B Explanation: 2 QUESTION NO: 4 Which of the following devices is BEST suited for servers that need to store private keys? A. Hardware security module B. Hardened network firewall C. Solid state disk drive D. Hardened host firewall Answer: A Explanation: QUESTION NO: 5 All of the following are valid cryptographic hash functions...
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...Special Publication 800-48 Wireless Network Security Tom Karygiannis Les Owens 802.11, Bluetooth and Handheld Devices NIST Special Publication 800-48 Wireless Network Security 802.11, Bluetooth and Handheld Devices Recommendations of the National Institute of Standards and Technology Tom Karygiannis and Les Owens C O M P U T E R S E C U R I T Y Computer Security Division Information Technology Laboratory National Institute of Standards and Technology Gaithersburg, MD 20899-8930 November 2002 U.S. Department of Commerce Donald L. Evans, Secretary Technology Administration Phillip J. Bond, Under Secretary for Technology National Institute of Standards and Technology Arden L. Bement, Jr., Director W IRELESS NETWORK SECURITY Note to Readers This document is a publication of the National Institute of Standards and Technology (NIST) and is not subject to U.S. copyright. Certain commercial products are described in this document as examples only. Inclusion or exclusion of any product does not imply endorsement or non-endorsement by NIST or any agency of the U.S. Government. Inclusion of a product name does not imply that the product is the best or only product suitable for the specified purpose. Acknowledgments The authors wish to express their sincere thanks to numerous members of government, industry, and academia who have commented on this document. First, the authors wish to express their thanks to the staff at Booz Allen Hamilton...
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...Penetration testing Penetration testing A Hands-On Introduction to Hacking by Georgia Weidman San Francisco Penetration testing. Copyright © 2014 by Georgia Weidman. All rights reserved. No part of this work may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopying, recording, or by any information storage or retrieval system, without the prior written permission of the copyright owner and the publisher. Printed in USA First printing 18 17 16 15 14 123456789 ISBN-10: 1-59327-564-1 ISBN-13: 978-1-59327-564-8 Publisher: William Pollock Production Editor: Alison Law Cover Illustration: Mertsaloff/Shutterstock Interior Design: Octopod Studios Developmental Editor: William Pollock Technical Reviewer: Jason Oliver Copyeditor: Pamela Hunt Compositor: Susan Glinert Stevens Proofreader: James Fraleigh Indexer: Nancy Guenther For information on distribution, translations, or bulk sales, please contact No Starch Press, Inc. directly: No Starch Press, Inc. 245 8th Street, San Francisco, CA 94103 phone: 415.863.9900; fax: 415.863.9950; info@nostarch.com; www.nostarch.com Library of Congress Cataloging-in-Publication Data Weidman, Georgia. Penetration testing : a hands-on introduction to hacking / Georgia Weidman. pages cm Includes index. ISBN 978-1-59327-564-8 (paperback) -- ISBN 1-59327-564-1 (paperback) 1. Penetration testing (Computer security) 2. Kali Linux. 3. Computer hackers. QA76.9.A25W4258 2014 005.8'092--dc23 2014001066...
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...This document is exclusive property of Cisco Systems, Inc. Permission is granted to print and copy this document for non-commercial distribution and exclusive use by instructors in the CCNA Exploration: LAN Switching and Wireless course as part of an official Cisco Networking Academy Program. PT Activity 1.2.4: Build a Hierarchical Topology Topology Diagram Learning Objectives • • Add devices to a topology. Connect the devices. Introduction Packet Tracer is integrated throughout this course. You must know how to navigate the Packet Tracer environment to complete this course. Use the tutorials if you need a review of Packet Tracer fundamentals. The tutorials are located in the Packet Tracer Help menu. This activity focuses on building a hierarchical topology, from the core to the distribution and access layers. All contents are Copyright © 1992–2007 Cisco Systems, Inc. All rights reserved. This document is Cisco Public Information. Page 1 of 3 CCNA Exploration LAN Switching and Wireless: LAN Design PT Activity 1.2.4: Build a Hierarchical Topology Task 1: Add Devices to the Topology Step 1. Add the missing distribution layer routers. The routers you need are located in Custom Made Devices. R1 and R3 are 1841 routers. Ctrl-click the 1841 router to add more than one. Press ESC to cancel. R2 is a 2621XM router. Step 2. Add the remaining access layer switches. Following the topology diagram, add nine 2960-24TT switches to complete the rest of the access...
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...Next reports rep or ts.informationweek.com M ay 2012 $99 2012 State of Mobile Security With 62% already allowing personal devices at work, 80%, require only passwords for IT’s juggling laptop policies and Wi-Fi policies and BYOD policies—and that means security gaps big enough to drive a semi through. Most, mobile devices that access enterprise data/networks, yet just 14% require hardware encryption, no exceptions. Let’s be clear: Mobile security is data security, and we must do better. By Michael Finneran Report ID: R4720512 Previous Next reports 2012 State of Mobile Security CONTENTS 3 4 5 6 7 9 11 11 15 20 25 26 27 27 30 32 45 Author’s Bio Executive Summary Research Synopsis Lessons Unlearned Mobile Device Policies: BYOD in Full Swing What, Me Worry? Breaking It Down Wi-Fi Policy Guidance Tablet/Smartphone Policy So What Are You Doing About It? Applications and Malware Laptops and Ultrabooks Security-Awareness Training Get Going on a Secure Mobility Initiative Don’t Sit Still Appendix Related Reports 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 TABLE OF Figures 6 Figure 1: Policy on Personal Mobile Device Use? 7 Figure 2: Personal Mobile Device Policy 8 Figure 3: Percentage of Employees Using Mobile Devices 9 Figure 4: Top Mobile Security Concerns 10 Figure 5: Importance of Mobile Security Initiatives 11 Figure 6: Percentage of Mobile Devices Experiencing Security Incidents Figure 7: Securing Wireless LANs Figure...
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...Securing Information Systems LEARNING OBJECTIVES C H A P T E R 7 STUDENT LEARNING OBJECTIVES After completing this chapter, you will be able to answer the following questions: 1. Why are information systems vulnerable to destruction, error, and abuse? What is the business value of security and control? What are the components of an organizational framework for security and control? What are the most important tools and technologies for safeguarding information resources? 2. 3. 4. ISBN 1-256-42913-9 232 Essentials of MIS, Ninth Edition, by Kenneth C. Laudon and Jane P. Laudon. Published by Prentice Hall. Copyright © 2011 by Pearson Education, Inc. C HAPTER O UTLINE Chapter-Opening Case: Boston Celtics Score Big Points Against Spyware 7.1 System Vulnerability and Abuse 7.2 Business Value of Security and Control 7.3 Establishing a Framework for Security and Control 7.4 Technologies and Tools for Protecting Information Resources 7.5 Hands-on MIS Projects Business Problem-Solving Case: Are We Ready for Cyberwarfare? BOSTON CELTICS SCORE BIG POINTS AGAINST SPYWARE While the Boston Celtics were fighting for a spot in the playoffs several years ago, another fierce battle was being waged by its information systems. Jay Wessel, the team’s vice president of technology, was trying to score points against computer spyware. Wessel and his IT staff manage about 100 laptops issued to coaches and scouts, and sales, marketing, and finance employees, and these...
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...CompTIA Security+: Get Certified Get Ahead SY0-401 Study Guide Darril Gibson Dedication To my wife, who even after 22 years of marriage continues to remind me how wonderful life can be if you’re in a loving relationship. Thanks for sharing your life with me. Acknowledgments Books of this size and depth can’t be done by a single person, and I’m grateful for the many people who helped me put this book together. First, thanks to my wife. She has provided me immeasurable support throughout this project. The technical editor, Steve Johnson, provided some good feedback throughout the project. If you have the paperback copy of the book in your hand, you’re enjoying some excellent composite editing work done by Susan Veach. I’m extremely grateful for all the effort Karen Annett put into this project. She’s an awesome copy editor and proofer and the book is tremendously better due to all the work she’s put into it. While I certainly appreciate all the feedback everyone gave me, I want to stress that any technical errors that may have snuck into this book are entirely my fault and no reflection on anyone who helped. I always strive to identify and remove every error, but they still seem to sneak in. About the Author Darril Gibson is the CEO of YCDA, LLC (short for You Can Do Anything). He has contributed to more than 35 books as the sole author, a coauthor, or a technical editor. Darril regularly writes, consults, and teaches on a wide variety of technical...
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...Ec-council.Braindumps.312-49.v2014-03-11.by.ANGELA.180q Number: 312-49 v8 Passing Score: 700 Time Limit: 240 min File Version: 16.5 http://www.gratisexam.com/ Exam Code: 312-49 Exam Name: Computer Hacking Forensic Investigator Practice Testw CHFI-1-105 QUESTION 1 When a file or folder Is deleted, the complete path, including the original file name, Is stored In a special hidden file called "INF02" In the Recycled folder. If the INF02flle Is deleted, It Is re-created when you _______ A. B. C. D. Restarting Windows Kill the running processes In Windows task manager Run the antivirus tool on the system Run the anti-spy ware tool on the system Correct Answer: A Section: (none) Explanation Explanation/Reference: A QUESTION 2 Graphics Interchange Format (GIF) is a ___________RGB bitmap Image format for Images with up to 256 distinct colors per frame. A. B. C. D. 8-bit 16-bit 24-bit 32-bit Correct Answer: A Section: (none) Explanation Explanation/Reference: QUESTION 3 The IIS log file format is a fixed (cannot be customized) ASCII text-based format. The IIS format includes basic items, such as client IP address, user name, date and time,service and instance, server name and IP address, request type, target of operation, etc. Identify theservice status code from the following IIS log. 192.168.100.150, -, 03/6/11, 8:45:30, W3SVC2,SERVER, 172.15.10.30, 4210, 125, 3524, 100, 0, GET, / dollerlogo.gif, A. B. C. D. W3SVC2 4210 3524 100 Correct Answer: D Section: (none) Explanation...
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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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...EC-Council Press | The Experts: EC-Council EC-Council’s mission is to address the need for well educated and certified information security and e-business practitioners. EC-Council is a global, member based organization comprised of hundreds of industry and subject matter experts all working together to set the standards and raise the bar in Information Security certification and education. EC-Council certifications are viewed as the essential certifications needed where standard configuration and security policy courses fall short. Providing a true, hands-on, tactical approach to security, individuals armed with the knowledge disseminated by EC-Council programs are securing networks around the world and beating the hackers at their own game. The Solution: EC-Council Press The EC-Council | Press marks an innovation in academic text 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...
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...VOICE, VIDEO, AND DATA NETWORK CONVERGENCE VOICE, VIDEO, AND DATA NETWORK CONVERGENCE ARCHITECTURE AND DESIGN, FROM VOIP TO WIRELESS JUANITA ELLIS CHARLES PURSELL JOY RAHMAN Amsterdam Boston London New York Oxford San Francisco Singapore Sydney Tokyo Paris San Diego This book is printed on acid-free paper. Copyright 2003, Elsevier Science (USA). All rights reserved. No part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Permissions may be sought directly from Elsevier’s Science & Technology Rights Department in Oxford, UK: phone: (+44) 1865 843830, fax: (+44) 1865 853333, e-mail: permissions@elsevier.com.uk. You may also complete your request on-line via the Elsevier Science homepage (http://elsevier.com), by selecting “Customer Support” and then “Obtaining Permissions.” Explicit permission from Academic Press is not required to reproduce a maximum of two figures or tables from an Academic Press chapter in another scientific or research publication provided that the material has not been credited to another source and that full credit to the Academic Press chapter is given. Academic Press An imprint of Elsevier Science 525 B Street, Suite 1900, San Diego, California 92101-4495, USA http://www.academicpress.com Academic Press 84 Theobald’s Road, London WC1X 8RR...
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...2011 Ethical Hacking & Penetration Testing ACC 626: IT Research Paper Emily Chow 20241123 July 1, 2011 I. Introduction Due to the increasing vulnerability to hacking in today’s changing security environment, the protection of an organization’s information security system has become a business imperative . With the access to the Internet by anyone, anywhere and anytime, the Internet’s “ubiquitous presence and global accessibility” can become an organization’s weakness because its security controls can become more easily compromised by internal and external threats. Hence, the purpose of the research paper is to strengthen the awareness of ethical hacking in the Chartered Accountants (CA) profession, also known as penetration testing, by evaluating the effectiveness and efficiency of the information security system. 2 1 II. What is Ethical Hacking/Penetration Testing? Ethical hacking and penetration testing is a preventative measure which consists of a chain of legitimate tools that identify and exploit a company’s security weaknesses . It uses the same or similar techniques of malicious hackers to attack key vulnerabilities in the company’s security system, which then can be mitigated and closed. In other words, penetration testing can be described as not “tapping the door” , but “breaking through the door” . These tests reveal how easy an organization’s security controls can be penetrated, and to obtain access to its confidential and sensitive information asset by hackers...
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