lecture27
BYU, CS 460
Excerpt: ... Network Security Confidentiality Take-Home Points CS 460 Lecture 27 Security in Computer Networks Network Security, Confidentiality Daniel Zappala Brigham Young University Daniel Zappala Brigham Young University CS 460 Lecture 27 Network Security Confidentiality Take-Home Points 1 Network Security 2 Confidentiality Symmetric Key Encryption Public Key Cryptography 3 Take-Home Points Daniel Zappala Brigham Young University CS 460 Lecture 27 Network Security Confidentiality Take-Home Points Question of the Day How can two parties communicate over the Internet so that no one else can eavesdrop on their conversation? Daniel Zappala Brigham Young University CS 460 Lecture 27 Network Security Confidentiality Take-Home Points Security Properties confidentiality only the sender and receiver should be able to understand the contents of the message may also want more general confidentiality obscure the fact that you are talking with someone and the pattern integrity ensure that communication i ...
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Retreat-quilt-final-5
BYU, NURSE 2
Excerpt: ... Brigham Young University College of Nursing Our Electronic Quilt ...
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performance-measurement
BYU, CS 360
Excerpt: ... Performance Measurement Modeling a Workload Modeling Web Workloads CS 360 Internet Programming Performance Measurement Performance Measurement and Workload Models Daniel Zappala Computer Science Brigham Young University Daniel ZappalaComputer Science Brigham Young University CS 360 Internet Programming Performance Measurement Modeling a Workload Modeling Web Workloads 1 Performance Measurement Motivation Types of Measurement Methodology Modeling a Workload Probability Distributions Common Distributions Discrete Probability Modeling Web Workloads 2 3 Daniel ZappalaComputer Science Brigham Young University CS 360 Internet Programming Performance Measurement Modeling a Workload Modeling Web Workloads Motivation Types of Measurement Methodology Content Creators goal: maximize profit how do people use my web site? what led people to buy this book? recommendation list? ad on another site? what led people to not buy this book? negative reviews? ordering process too complicated? how many people use my ...
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contents
BYU, LAW 1980
Excerpt: ... STATEMENT OF OWNERSHIP, MANAGEMENT, AND CIRCULATION (Act of August 12, 1970: Section 3685, Title 39, United States Code) Title of Publication BRIGHAM YOUNG UNIVERSITY LAW REVIEW Date of Filing September 26, 1980 Frequency of Issue Quarterly Location of Known Office of Publication 453 JRCB Provo, Utah 84602 Location of the Headquarters or General Business Offices of the Publishers 453 JRCB Provo, Utah 84602 Names and Complete Addresses of Publisher, Editor, and Managing Editor Publisher: Brigham Young University Law Review 453 JRCB Provo, Utah 84602 Editor: John A. Adams 453 JRCB Provo, Utah 84602 Managing Editor: Douglas M. Monson 453 JRCB Brigham Young University Provo, Utah 84602 Owner Brigham Young University, Provo, Utah, 84602. A nonprofit organization incorporated under the laws of the State of Utah. There are no known bondholders, mortgagees, or other security holders owning or holding 1 percent or more of total amount of bonds, mortgages or other securities. The purpose, function, and nonprofit status ...
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lecture22
BYU, CS 460
Excerpt: ... Mobile Networking CS 460 Lecture 22 Wireless and Mobile Networks Cellular Networks, Mobile IP, Cellular Mobility Daniel Zappala Brigham Young University Daniel Zappala Brigham Young University CS 460 Lecture 22 Mobile Networking 1 Mobile Networking Cellular Networks Mobile IP Cellular Mobility Daniel Zappala Brigham Young University CS 460 Lecture 22 Mobile Networking Cellular Networks Mobile IP Cellular Mobility Cellular Networks Daniel Zappala Brigham Young University CS 460 Lecture 22 Mobile Networking Cellular Networks Mobile IP Cellular Mobility Cellular Architecture cell geographical region covered by a cell tower CDMA or combined FDMA/TDMA - divide spectrum into frequency channels, divide each channel into time slots mobile switching center connects cellular network to telephone network and Internet call setup mobility between cells and switches Daniel Zappala Brigham Young University CS 460 Lecture 22 Mobile Networking Cellular Networks Mobile IP Cellular Mobility Cellular ...
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contents
BYU, LAW 1980
Excerpt: ... Brigham Young University Law Review EDITORIAL OFFICES: The Brigham Young University Law Review is published at the J. REUBEN CLARK SCHOOL, LAW Provo, Utah 84602 by the Brigham Young University Law Review. All communications should be sent to the editorial offices. Views expressed herein are to be attributed to their authors and not to the Law Review, its editors, or Brigham Young University, unless otherwise indicated. SUBSCRIP~ONS: Brigham Young University Law Review is pubThe lished twice in the second quarter, once in the third quarter, and once in the fourth quarter of the year. The subscription rate is $15 for one year. Single issues may be obtained for $5 per issue and reprints of most Articles and Comments for $2 per copy. If the subscriber wishes his subscription discontinued at its expiration, notice should be sent; otherwise, it is assumed that continuation is desired. Second-class postage paid at Provo, Utah, and at additional maili g office. U. S. Postal Service publication # SECD-128170. Send ad ...
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lecture26
BYU, CS 460
Excerpt: ... A Roadmap to Security Discussions Take-Home Points CS 460 Lecture 26 Security in Computer Networks A Roadmap to Security Discussions Daniel Zappala Brigham Young University Daniel Zappala Brigham Young University CS 460 Lecture 26 A Roadmap to Security Discussions Take-Home Points 1 A Roadmap to Security Discussions Attacks Application Layer Transport Layer Network Layer 2 Take-Home Points Daniel Zappala Brigham Young University CS 460 Lecture 26 A Roadmap to Security Discussions Take-Home Points Question of the Day How does security impact the Internet? Daniel Zappala Brigham Young University CS 460 Lecture 26 A Roadmap to Security Discussions Take-Home Points Attacks Application Layer Transport Layer Network Layer Types of Attacks Chapter 1.6 malware: malicious code hidden in good code virus: requires user interaction to infect the machine, e.g. opening an email attachment, visiting a web site worm: no user interaction required, e.g. an attack on a vulnerable server or OS Trojan hors ...
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lecture28
BYU, CS 460
Excerpt: ... Integrity End-Point Authentication Take-Home Points CS 460 Lecture 28 Security in Computer Networks Integrity and Authentication Daniel Zappala Brigham Young University Daniel Zappala Brigham Young University CS 460 Lecture 28 Integrity End-Point Authentication Take-Home Points 1 Integrity Cryptographic Hash Function Message Integrity Digital Signatures End-Point Authentication Lessons Authentication Protocols Take-Home Points 2 3 Daniel Zappala Brigham Young University CS 460 Lecture 28 Integrity End-Point Authentication Take-Home Points Questions of the Day How can two parties communicate over the Internet so that no one else can modify their messages without being detected? How can two parties authenticate each other over the Internet? Daniel Zappala Brigham Young University CS 460 Lecture 28 Integrity End-Point Authentication Take-Home Points Cryptographic Hash Function Message Integrity Digital Signatures Integrity ensure the message is not altered (data integrity) ensure the messa ...
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lecture29
BYU, CS 460
Excerpt: ... Email and SSL IPsec and Wireless LANs Firewalls and IDS Take-Home Points CS 460 Lecture 29 Security in Computer Networks Securing Internet Applications and Infrastructure Daniel Zappala Brigham Young University Daniel Zappala Brigham Young University CS 460 Lecture 29 Email and SSL IPsec and Wireless LANs Firewalls and IDS Take-Home Points 1 Email and SSL Email SSL IPsec and Wireless LANs IPsec Wireless LANs Firewalls and IDS Firewalls Intrusion Detection Systems Take-Home Points 2 3 4 Daniel Zappala Brigham Young University CS 460 Lecture 29 Email and SSL IPsec and Wireless LANs Firewalls and IDS Take-Home Points Question of the Day How can we secure Internet applications and infrastructure? Daniel Zappala Brigham Young University CS 460 Lecture 29 Email and SSL IPsec and Wireless LANs Firewalls and IDS Take-Home Points Email SSL Securing Email goals confidentiality message integrity sender authentication receiver authentication Daniel Zappala Brigham Young University CS 460 Lecture ...
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lecture13
BYU, CS 460
Excerpt: ... Internet Network Layer CS 460 Lecture 13 Network Layer and Routing IPv4 and IPv6 Daniel Zappala Brigham Young University Daniel Zappala Brigham Young University CS 460 Lecture 13 Internet Network Layer 1 Internet Network Layer IPv4 ICMP IPv6 Daniel Zappala Brigham Young University CS 460 Lecture 13 Internet Network Layer IPv4 ICMP IPv6 The Internets Network Layer Daniel Zappala Brigham Young University CS 460 Lecture 13 Internet Network Layer IPv4 ICMP IPv6 IPv4 Header Format header length: 20 bytes min. ToS: early attempt to route packets along paths with low delay or high bandwidth fragmentation: identier, ags, oset Daniel Zappala Brigham Young University TTL: used to literally be time (at least one second), now hops protocol: deliver to this protocol at destination options: includes timestamp, record CS 460 Lecture 13 route, source route Internet Network Layer IPv4 ICMP IPv6 IPv4 Fragmentation and Reassembly each link has an MTU (maximum transfer unit) dening large ...
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02reciprocationstudent4
Iowa State, PSYCHOLOGY 280
Excerpt: ... Lecture Outline: Reciprocation 1. Reciprocation 2. Repayment 3. Concessions 4. Door in the face technique 5. That's not all technique 6 Principles of Social Influence 1. Reciprocation 2. Commitment and Consistency 3. Social Proof 4. Liking 5. Scarcity 6. Authority Reciprocation Two forms of Reciprocation 1) Repayment Christmas Card Study Phil Kunz, a psychologist at Brigham Young University in Provo Utah sent 578 Christmas cards (signed "Joyce and Phil") to strangers living in Chicago, Illinois. 117 (over 20%) sent a card in return Giving to those who have given to you A significant number of return cards had notes or letters enclosed Only 6 of the 117 people who returned a card said they could not remember them cp 1 Repayment Repayment Obligation Guilt Evolutionarily adaptive Donations with gift Donations without gift 18% 35% Reciprocation Two forms of Reciprocation 2) Concessions Make concession in return for concession made by another Reciprocation T ...
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mast
BYU, LAW 1980
Excerpt: ... Brigham Young University Law Review JOHN ADAMS A. Editor-in- Chief LAYNE CAMPBELL M. S. JERRY STURGILL Executive Editors DAVID SLAUGHTER W. Lead Article Editor MARK MORRISE J. WALKER J. GRANT Article Editors MATTHEW FENNHILTON R. LYNN LEDBETTER PAUL MOONEY J. Members ROBERT RIGGS E. Advisor SUSAN PEERY Secretary DOUGLAS MONSON M. Managing Editor JEANNE BRYAN Lead Note & Comment Editor G . MARK ALBRIGHT S c m E. ISAACSON GARY LEE L. JAMES STEWART W. Note & Comment Editors ...
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CV
Cornell, JAP 224
Excerpt: ... Joshua A. Price 385 Ives Hall East Cornell University Ithaca, NY 14853 Phone: (607) 229-5590 Email: josh.price@cornell.edu Education PH.D., Policy Analysis and Management, Cornell University, 2010 (Expected) M.S., Economics, Cornell University, 2007 B.A., Economics, Brigham Young University, 2005 Minor: Mathematics and Spanish Fields and Interests Primary Field: Labor Economics Secondary Fields: Economics of Education and Health Economics Research Experience Graduate Research Assistant, Ron Ehrenberg, 2005-present Cornell Higher Education Research Institute, Cornell University Research Assistant, Eric Eide, 2004 2005 Brigham Young University Teaching Experience Guest Lecture, Economics of Education, Spring 2008 Cornell University Teacher, Spanish Grammar, Fall 2002 Summer 2004 Brigham Young University Working Papers The Effects of Higher Admission Standards on NCAA Student-Athletes: An Analysis of Proposition 16, Submitted for review, 2008 Citizenship, Gender, and Racial Differences in t ...
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checklist
BYU, LAW 2
Excerpt: ... Brigham Young University J. Reuben Clark Law School The following checklists note areas on the Webpage that are musts to prepare for the school year. Second- and Third-Year Law Student Checklist The Law School Webpage address is http:/www.law2.byu.edu/ [ [ [ [ [ [ [ [ [ [ [ [ [ ] ] ] ] ] ] ] ] ] ] ] ] ] Fall and Winter Class Schedules Fall and Winter Hourly Schedules Fall and Winter Booklists Fall and Winter Exam Schedules Course Descriptions Business Foreign Language Courses Recommended Courses How to Register Law School Calendar Policies & Procedures Handbook Honor Code Disabilities Information Student Organizations ...
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