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ICSA Labs 7Th Annual Computer Virus Prevalence Survey 2001 ICSA Labs 7th Annual Computer Virus Prevalence Survey 2001 Lawrence M. Bridwell Content Security Programs Manager, ICSA Labs Peter Tippett, MD, PhD Chief Technology Officer, TruSecure® Corporation Sponsors: Gantz-Wiley Research Network Associates, Inc. Panda Software Symantec Corporation ICSA Labs 7th Annual Computer Virus Prevalence Survey 2001 Lawrence M. Bridwell, Content Security Programs Manager, ICSA Labs Peter Tippett, MD, PhD, Chief Technology Officer, TruSecure Corporation Sponsors: Gantz-Wiley Research Network Associates, Inc. Panda Software Symantec Corporation ICSA Labs Virus Prevalence Survey 2001 Table of Contents LIST OF FIGURES...............................................................................................................................................III LIST OF TABLES................................................................................................................................................. IV EXECUTIVE OVERVIEW.....................................................................................................................................1 OBJECTIVES...........................................................................................................................................................2 RESEARCH METHODOLOGY............................................................................................................................2 CONFIDENCE..............................................................................................................................................................2 SELECTION ................................................................................................................................................................2 INTERVIEW TARGET ...................................................................................................................................................2 TRAINED INTERVIEWERS............................................................................................................................................3 ROUNDING.................................................................................................................................................................3 PREVIOUS WORK .......................................................................................................................................................3 BIASES.......................................................................................................................................................................3 Retrospective Study..............................................................................................................................................3 Correctness ..........................................................................................................................................................4 Site Selection........................................................................................................................................................4 Encounter Definition............................................................................................................................................4 Familiarity ...........................................................................................................................................................4 PRINCIPLE FINDINGS..........................................................................................................................................5 2001 DEMOGRAPHICS................................................................................................................................................5 HOW COMMON ARE VIRUS INFECTIONS? ..................................................................................................................5 CHANCE OF A DISASTER ............................................................................................................................................6 RESPONDENT PERCEPTION OF THE VIRUS PROBLEM..................................................................................................6 DETAILED FINDINGS..................................................................................................................................................8 VIRUS ENCOUNTERS..................................................................................................................................................8 TOP REPORTED VIRUSES ...........................................................................................................................................9 HOW IS PREVALENCE CHANGING?...........................................................................................................................10 VIRUS DISASTERS....................................................................................................................................................12 Date of last virus disaster ..................................................................................................................................12 Which virus caused the most recent disaster?....................................................................................................13 How many PCs were infected in disasters? .......................................................................................................14 Accuracy of initial estimates ..............................................................................................................................15 WHAT ARE THE EFFECTS ON VICTIMS OF VIRUS DISASTERS?....................................................................................18 How long were servers down? ...........................................................................................................................18 What was the cost of the disaster in person-days?.............................................................................................20 What was the cost in dollars to your company?.................................................................................................21 WHAT IMPACT DO VIRUSES HAVE? ..........................................................................................................................22 What are the organizational effects of viruses? .................................................................................................22 WHERE DO THEY COME FROM?..............................................................................................................................24 Changes in Virus Distribution Mechanisms.......................................................................................................26 USAGE OF ANTI-VIRUS PRODUCTS ..........................................................................................................................27 Overall Level of Usage.......................................................................................................................................27 Anti-virus products disabled on PCs..................................................................................................................28 Anti-virus products employed on PCs................................................................................................................29 Anti-virus mechanisms in use on PCs ................................................................................................................31 Server anti-virus methods ..................................................................................................................................33 Anti-virus Usage usage on Perimeter perimeter services ..................................................................................33 Perimeter anti-virus methods.............................................................................................................................35 Copyright © 2001 Page I ICSA Labs TruSecure Corporation A Division of TruSecure Corporation 13650 Dulles Technology Drive 1000 Bent Creek Blvd., Suite 200 Herndon, VA 20171-4062 Mechanicsburg, PA 17050 ICSA Labs Virus Prevalence Survey 2001 PC OPERATING SYSTEMS .........................................................................................................................................39 Operating systems on PCs .................................................................................................................................40 LAN OPERATING SYSTEMS .....................................................................................................................................41 Operating systems on LAN servers ....................................................................................................................42 PRIMARY LINE OF BUSINESS.....................................................................................................................................43 DEPARTMENT ..........................................................................................................................................................43 JOB TITLE.................................................................................................................................................................43 DISCUSSION SECTION.......................................................................................................................................44 WHAT CONCLUSIONS CAN
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