...An Overview of Computer Viruses in a Research Environment Matt Bishop Department of Mathematics and Computer Science Dartmouth College Hanover, NH 03755 ABSTRACT The threat of attack by computer viruses is in reality a very small part of a much more general threat, specifically attacks aimed at subverting computer security. This paper examines computer viruses as malicious logic in a research and development environment, relates them to various models of security and integrity, and examines current research techniques aimed at controlling the threats viruses in particular, and malicious logic in general, pose to computer systems. Finally, a brief examination of the vulnerabilities of research and development systems that malicious logic and computer viruses may exploit is undertaken. 1. Introduction A computer virus is a sequence of instructions that copies itself into other programs in such a way that executing the program also executes that sequence of instructions. Rarely has something seemingly so esoteric captured the imagination of so many people; magazines from Business Week to the New England Journal of Medicine [39][48][60][72][135], books [20][22][31][40][50][67][83][90][108][124], and newspaper articles [85][91][92][94][114][128] have discussed viruses, applying the name to various types of malicious programs. As a result, the term “computer virus” is often misunderstood. Worse, many who do understand it do not understand protection in computer systems, for example...
Words: 12539 - Pages: 51
...self-fulfilling prophecy (SFP) in which raising manager expectations regarding subordinate performance boosts subordinate performance. Managers who are led to expect more of their subordinates lead them to greater achievement. Programmatic research findings from field experiments are reviewed, and our present knowledge about the Pygmalion effect in the management of industrial, sales, and military organizations is summarized. A model is presented in which leadership is hypothesized to be the key mediator through which manager expectations influence motivation, effort, and performance. The subordinate self-efficacy, performance expectations, behaviors that comprise the Pygmalion Leadership Style are described. Besides creating the one-onone Pygmalion effect, additional ways for managers to assert their leadership by creating productive organizationwide SFP are suggested. An agenda for research on SFP applications is proposed. Expectations play an important role in determining leadership effectiveness. Scholars and practitioners have assumed for a long time that leaders who expect more get more (e.g., Likert, 1961, 1967; McGregor, 1960). Despite this general awareness, until recently there was little empirical research illuminating how and why leader expectation effects operate, and how they can be profitably utilized in practice. In parallel, work motivation theorists have long postulated the central role of self-expectations in motivating the exertion...
Words: 17768 - Pages: 72
...Narrative A narrative is a sequence of events that a narrator tells in story form. A narrator is a storyteller of any kind, whether the authorial voice in a novel or a friend telling you about last night’s party. Point of View The point of view is the perspective that a narrative takes toward the events it describes. First-person narration: A narrative in which the narrator tells the story from his/her own point of view and refers to him/herself as “I.” The narrator may be an active participant in the story or just an observer. When the point of view represented is specifically the author’s, and not a fictional narrator’s, the story is autobiographical and may be nonfictional (see Common Literary Forms and Genres below). Third-person narration: The narrator remains outside the story and describes the characters in the story using proper names and the third-person pronouns “he,” “she,” “it,” and “they.” • Omniscient narration: The narrator knows all of the actions, feelings, and motivations of all of the characters. For example, the narrator of Leo Tolstoy’s Anna Karenina seems to know everything about all the characters and events in the story. • Limited omniscient narration: The narrator knows the actions, feelings, and motivations of only one or a handful of characters. For example, the narrator of Lewis Carroll’s Alice’s Adventures in Wonderland has full knowledge of only Alice. • Free indirect discourse: The narrator conveys a character’s inner thoughts...
Words: 12257 - Pages: 50
...professional experience. It is presented in good faith. Although the authors and the publisher have made every reasonable effort to make the information presented accurate and authoritative, they do not warrant, and assume no liability for, its accuracy or completeness or fitness for any specific purpose. The information is intended primarily as a learning and teaching aid, and not as a final source of information for the design of building systems by design professionals. It is the responsibility of users to apply their professional knowledge in the application of the information presented in this book, and to consult original sources for current and detailed information as needed, for actual design situations. This book is printed on acid-free paper. Copyright © 2006 by John Wiley and Sons. All rights reserved Published by John Wiley & Sons, Inc., Hoboken, New Jersey Published simultaneously in Canada 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 Section 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...
Words: 54497 - Pages: 218
...HARVARD CASES Case 14 WESCO Distribution, Inc. Synopsis In June 1997, Jim Piraino, VP of marketing for WESCO Distribution, Inc., is preparing for a yearly review meeting with WESCO CEO Roy Haley. Haley wants the firm to reach annual growth goals of 6% to 8% in revenues and 12% to 16% in profitability over the next five years. The centerpiece of this growth strategy is the National Accounts program, which WESCO has developed to serve its major industrial customers in response to recent changes they have made to their business processes. However, as of June 1997, the NA program has not delivered the expected increases in sales and profitability. Jim Piraino has to give Haley his recommendations for the future of the NA program, in particular, whether WESCO should continue to pursue NA business with the intensity it has in the past, or whether to assume a more reactive stance and offer the NA program only when it is requested by current customers. As well, he must account for how WESCO will achieve the desired increases in profitability and overall revenues when its current program already seems to be encountering difficulties in generating the desired numbers. Use Although the "customer" is at the heart of marketing strategy, "effective customer management" is still not a very well understood concept in industrial marketing practice. This case can be used to explore the difficulties encountered in developing and implementing new ways...
Words: 22113 - Pages: 89
...Bloom’s Classic Critical Views W i l l ia m Sha k e Sp e a r e Bloom's Classic Critical Views alfred, lord Tennyson Benjamin Franklin The Brontës Charles Dickens edgar allan poe Geoffrey Chaucer George eliot George Gordon, lord Byron henry David Thoreau herman melville Jane austen John Donne and the metaphysical poets John milton Jonathan Swift mark Twain mary Shelley Nathaniel hawthorne Oscar Wilde percy Shelley ralph Waldo emerson robert Browning Samuel Taylor Coleridge Stephen Crane Walt Whitman William Blake William Shakespeare William Wordsworth Bloom’s Classic Critical Views W i l l ia m Sha k e Sp e a r e Edited and with an Introduction by Sterling professor of the humanities Yale University harold Bloom Bloom’s Classic Critical Views: William Shakespeare Copyright © 2010 Infobase Publishing Introduction © 2010 by Harold Bloom All rights reserved. No part of this publication may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying, recording, or by any information storage or retrieval systems, without permission in writing from the publisher. For more information contact: Bloom’s Literary Criticism An imprint of Infobase Publishing 132 West 31st Street New York NY 10001 Library of Congress Cataloging-in-Publication Data William Shakespeare / edited and with an introduction by Harold Bloom : Neil Heims, volume editor. p. cm. — (Bloom’s classic critical views) Includes bibliographical references...
Words: 239932 - Pages: 960
...dole charities and dole queues Robert Whelan based on research by Barendina Smedley Civitas: Institute for the Study of Civil Society London First published October 2001 © The Institute for the Study of Civil Society 2001 The Mezzanine, Elizabeth House 39 York Road, London SE1 7NQ email: books@civitas.org.uk All rights reserved ISBN 1-903 386-16-0 Typeset by Civitas in New Century Schoolbook Printed in Great Britain by St Edmundsbury Press Bury St Edmunds, Suffolk Contents Acknowledgements Authors vi viii Introduction: Hand-outs and Leg-ups Section 1: The Visiting Charity The Charity Organisation Society 1. The Organisation of Charity 2. Preaching the ‘Gospel of Social Reform’ in West London 3. The Fulham and Hammersmith Committee and Its Cases Section 2: The Dole Charity The Mansion House Fund 4. From West End to East End 5. Lord Mayor Aid 6. The Aftermath 7. Moralities and Mathematics Appendices Appendix 1 Applications for Relief Received by the Fulham and Hammersmith District Committee of the COS, November 1879 - October 1880 Appendix 2 The 27 Extant Fulham and Hammersmith Casebooks Appendix 3 The Charity Organisation Society by Miss Octavia Hill Notes Index 1 9 24 39 51 59 85 90 99 137 164 166 182 v Acknowledgements This book has been made possible by a generous grant from the Wincott Foundation. The author would like to express his thanks to the trustees. The research on which the book is based was carried out by Barendina...
Words: 68635 - Pages: 275
...HARVARD CASES Case 14 WESCO Distribution, Inc. Synopsis In June 1997, Jim Piraino, VP of marketing for WESCO Distribution, Inc., is preparing for a yearly review meeting with WESCO CEO Roy Haley. Haley wants the firm to reach annual growth goals of 6% to 8% in revenues and 12% to 16% in profitability over the next five years. The centerpiece of this growth strategy is the National Accounts program, which WESCO has developed to serve its major industrial customers in response to recent changes they have made to their business processes. However, as of June 1997, the NA program has not delivered the expected increases in sales and profitability. Jim Piraino has to give Haley his recommendations for the future of the NA program, in particular, whether WESCO should continue to pursue NA business with the intensity it has in the past, or whether to assume a more reactive stance and offer the NA program only when it is requested by current customers. As well, he must account for how WESCO will achieve the desired increases in profitability and overall revenues when its current program already seems to be encountering difficulties in generating the desired numbers. Use Although the "customer" is at the heart of marketing strategy, "effective customer management" is still not a very well understood concept in industrial marketing practice. This case can be used to explore the difficulties encountered in developing and implementing new ways...
Words: 22113 - Pages: 89
...DIVINATION SYSTEMS Written by Nicole Yalsovac Additional sections contributed by Sean Michael Smith and Christine Breese, D.D. Ph.D. Introduction Nichole Yalsovac Prophetic revelation, or Divination, dates back to the earliest known times of human existence. The oldest of all Chinese texts, the I Ching, is a divination system older than recorded history. James Legge says in his translation of I Ching: Book Of Changes (1996), “The desire to seek answers and to predict the future is as old as civilization itself.” Mankind has always had a desire to know what the future holds. Evidence shows that methods of divination, also known as fortune telling, were used by the ancient Egyptians, Chinese, Babylonians and the Sumerians (who resided in what is now Iraq) as early as six‐thousand years ago. Divination was originally a device of royalty and has often been an essential part of religion and medicine. Significant leaders and royalty often employed priests, doctors, soothsayers and astrologers as advisers and consultants on what the future held. Every civilization has held a belief in at least some type of divination. The point of divination in the ancient world was to ascertain the will of the gods. In fact, divination is so called because it is assumed to be a gift of the divine, a gift from the gods. This gift of obtaining knowledge of the unknown uses a wide range of tools and an enormous variety of ...
Words: 45715 - Pages: 183
...THE INTELLIGENT INVESTOR A BOOK OF PRACTICAL COUNSEL REVISED EDITION B E NJAM I N G RAHAM Updated with New Commentary by Jason Zweig To E.M.G. Through chances various, through all vicissitudes, we make our way. . . . Aeneid Contents Epigraph iii Preface to the Fourth Edition, by Warren E. Buffett viii A Note About Benjamin Graham, by Jason Zweig x Introduction: What This Book Expects to Accomplish COMMENTARY ON THE INTRODUCTION 1. 1 12 35 The Investor and Inflation 47 COMMENTARY ON CHAPTER 2 3. 18 COMMENTARY ON CHAPTER 1 2. Investment versus Speculation: Results to Be Expected by the Intelligent Investor 58 65 COMMENTARY ON CHAPTER 3 4. A Century of Stock-Market History: The Level of Stock Prices in Early 1972 80 General Portfolio Policy: The Defensive Investor 88 COMMENTARY ON CHAPTER 4 5. 101 124 Portfolio Policy for the Enterprising Investor: Negative Approach 133 COMMENTARY ON CHAPTER 6 7. 112 COMMENTARY ON CHAPTER 5 6. The Defensive Investor and Common Stocks 145 iv 155 COMMENTARY ON CHAPTER 7 8. Portfolio Policy for the Enterprising Investor: The Positive Side 179 The Investor and Market Fluctuations 188 v Contents COMMENTARY ON CHAPTER 8 9. Investing in Investment Funds COMMENTARY ON CHAPTER 9 213 226 242 10. The Investor and His Advisers 257 COMMENTARY ON CHAPTER 10 272 11. Security...
Words: 224262 - Pages: 898
...SIGNALLING, STRATEGY & MANAGEMENT TYPE Introducing Framework T3 and GEMS for Business Strategy Patrick A. McNutt The usual disclaimer applies. The views expressed here are those of the author This is an E-book. It is available in camera copy format with free download from www.patrickmcnutt.com. December 2008 ACKNOWLEDGEMENTS Thank you for reading the E-book and making a contribution to the charity as identified on my web portal. The E-book can be read independently or in conjunction with the Kaelo v2.0 software tool. Some of the arguments are filtered from McNutt (2005): Law, Economics and Antitrust and from books referenced in the E-book. There are indeed numerous references and secondary readings recommended in the E-book. These should be read as well. They will be fully referenced as we continue together to write this E-book on the web. Interesting books on related themes to read are Roberts (2004): The Modern Firm: Games, Strategies and Managers and Nalebuff and Dixit (2008): The Art of Strategy. For my MBA students you will be reading either Baye (2008): Managerial Economics and Business Stratagy or Besanko (2007): Economics of Strategy. For clients using my services, a note of thanks and for management in general who may happen upon this E-book a set of business slides are available as one set called Framework T3 and GEMS which is available from the author. They will appear also on my web page. Please email your comments to me via my web portal at www.patrickmcnutt.com...
Words: 37712 - Pages: 151
...Literary Theory: A Very Short Introduction ‘Jonathan Culler has always been about the best person around at explaining literary theory without oversimplifying it or treating it with polemical bias. Literary Theory: A Very Short Introduction is an exemplary work in this genre.’ J. Hillis Miller, University of California, Irvine ‘An impressive and engaging feat of condensation . . . the avoidance of the usual plod through schools and approaches allows the reader to get straight to the heart of the crucial issue for many students, which is: why are they studying literary theory in the first place? . . . an engaging and lively book.’ Patricia Waugh, University of Durham Very Short Introductions are for anyone wanting a stimulating and accessible way in to a new subject. They are written by experts, and have been published in 15 languages worldwide. Very Short Introductions available from Oxford Paperbacks: ANCIENT PHILOSOPHY Julia Annas THE ANGLO-SAXON AGE John Blair ARCHAEOLOGY Paul Bahn ARISTOTLE Jonathan Barnes Augustine Henry Chadwick THE BIBLE John Riches Buddha Michael Carrithers BUDDHISM Damien Keown CLASSICS Mary Beard and John Henderson Continental Philosophy Simon Critchley Darwin Jonathan Howard DESCARTES Tom Sorell EIGHTEENTH-CENTURY BRITAIN Paul Langford The European Union John Pinder Freud Anthony Storr Galileo Stillman Drake Gandhi Bhikhu Parekh HEIDEGGER Michael Inwood HINDUISM Kim Knott HISTORY John H. Arnold HUME A. J...
Words: 45107 - Pages: 181
...treating it with polemical bias. Literary Theory: A Very Short Introduction is an exemplary work in this genre.’ J. Hillis Miller, University of California, Irvine ‘An impressive and engaging feat of condensation . . . the avoidance of the usual plod through schools and approaches allows the reader to get straight to the heart of the crucial issue for many students, which is: why are they studying literary theory in the first place? . . . an engaging and lively book.’ Patricia Waugh, University of Durham Jonathan Culler LITERARY THEORY A Very Short Introduction 1 Great Clarendon Street, Oxford o x2 6 d p Oxford University Press is a department of the University of Oxford. It furthers the University’s objective of excellence in research, scholarship, and education by publishing worldwide in Oxford New York Athens Auckland Bangkok Bogotá Buenos Aires Calcutta Cape Town Chennai Dar es Salaam Delhi Florence Hong Kong Istanbul Karachi Kuala Lumpur Madrid Melbourne Mexico City Mumbai Nairobi Paris São Paulo Shanghai Singapore Taipei Tokyo Toronto Warsaw with associated companies in Berlin Ibadan Oxford is a registered trade mark of Oxford University Press in the UK and in certain other countries Published in the United States by Oxford University Press Inc., New York © Jonathan Culler 1997 The moral rights of the author have been asserted Database right Oxford University Press (maker) First published as an Oxford University Press paperback 1997 Reissued 2000 All rights reserved...
Words: 44695 - Pages: 179
...1575 ESSAYS by Michel de Montaigne translated by Charles Cotton I. OF CUSTOM, AND THAT WE SHOULD NOT EASILY CHANGE A LAW RECEIVED. HE seems to have had a right and true apprehension of the power of custom, who first invented the story of a countrywoman who, having accustomed herself to play with and carry, a young calf in her arms, and daily continuing to do so as it grew up, obtained this by custom, that, when grown to be a great ox, she was still able to bear it. For, in truth, custom is a violent and treacherous schoolmistress. She, by little and little, slily and unperceived, slips in the foot of her authority, but having by this gentle and humble beginning, with the benefit of time, fixed and established it, she then unmasks a furious and tyrannic countenance, against which we have no more the courage or the power so much as to lift up our eyes. We see her, at every turn, forcing and violating the rules of nature: "Usus efficacissimus rerum omnium magister." I refer to her Plato's cave in his Republic, and the physicians, who so often submit the reasons of their art to her authority; as the story of that king, who by custom brought his stomach to that pass, as to live by poison, and the maid that Albertus reports to have lived upon spiders. In that new world of the Indies, there...
Words: 179434 - Pages: 718
...62118 0/nm 1/n1 2/nm 3/nm 4/nm 5/nm 6/nm 7/nm 8/nm 9/nm 1990s 0th/pt 1st/p 1th/tc 2nd/p 2th/tc 3rd/p 3th/tc 4th/pt 5th/pt 6th/pt 7th/pt 8th/pt 9th/pt 0s/pt a A AA AAA Aachen/M aardvark/SM Aaren/M Aarhus/M Aarika/M Aaron/M AB aback abacus/SM abaft Abagael/M Abagail/M abalone/SM abandoner/M abandon/LGDRS abandonment/SM abase/LGDSR abasement/S abaser/M abashed/UY abashment/MS abash/SDLG abate/DSRLG abated/U abatement/MS abater/M abattoir/SM Abba/M Abbe/M abbé/S abbess/SM Abbey/M abbey/MS Abbie/M Abbi/M Abbot/M abbot/MS Abbott/M abbr abbrev abbreviated/UA abbreviates/A abbreviate/XDSNG abbreviating/A abbreviation/M Abbye/M Abby/M ABC/M Abdel/M abdicate/NGDSX abdication/M abdomen/SM abdominal/YS abduct/DGS abduction/SM abductor/SM Abdul/M ab/DY abeam Abelard/M Abel/M Abelson/M Abe/M Aberdeen/M Abernathy/M aberrant/YS aberrational aberration/SM abet/S abetted abetting abettor/SM Abeu/M abeyance/MS abeyant Abey/M abhorred abhorrence/MS abhorrent/Y abhorrer/M abhorring abhor/S abidance/MS abide/JGSR abider/M abiding/Y Abidjan/M Abie/M Abigael/M Abigail/M Abigale/M Abilene/M ability/IMES abjection/MS abjectness/SM abject/SGPDY abjuration/SM abjuratory abjurer/M abjure/ZGSRD ablate/VGNSDX ablation/M ablative/SY ablaze abler/E ables/E ablest able/U abloom ablution/MS Ab/M ABM/S abnegate/NGSDX abnegation/M Abner/M abnormality/SM abnormal/SY aboard ...
Words: 113589 - Pages: 455
