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45

VirusScan

®

 Command Line 5.20.0 Product Guide

Index

I

IDE (

See

 DAT files)

infected files

creating a list of

 

23

deleting permanently

 

30

do not rename

 

31

moving

 

31

not renaming

 

40

removing viruses from

 

38

–??

installation requirements

 

10

installation, testing effectiveness of

 

14

installing VirusScan software

 

10

Invalid switch or incorrect usage, 

message

 

37

J

joke programs

 

28

K

KnowledgeBase search

 

9

L

local drives, scanning

 

25

locking the computer, if a virus is 

found

 

30

locking, on DOS systems only

 

30

LS120 media

 

27

LZEXE

 

28

M

macro

 

27

macro viruses

cleaning

 

41

heuristic analysis for

 

27

mailboxes

plain text

 

27

with /MIME

 

27

master boot record (MBR), how to 

clean on NTFS

 

41

memory

cache

 

19

omitting from scans

 

28

virus infections in, error level for

 

36

messages

displaying when a virus is found

 

30

Invalid switch or incorrect usage

 

37

pausing when displaying

 

31

Microsoft Office

files not scanned for macros, 

warning

 

25

omitting files from scans

 

28

MIME

 

27

/MOVE option

 

31

40

moving infected files

 

31

N

Netscape

 

27

NetWare

last -access date

 

31

scanning before login

 

12

network drives, scanning

 

25

new features

 

6

/NODDA, do not use with BOOT

 

28

/NODOC option, warning with /ALL

 

25

/NORENAME option

 

31

40

Novell NetWare, run scanner before 

login

 

11

NTFS streams

 

18

NTFS, cleaning

 

41

O

Office, Microsoft

 

28

offline storage

 

19

on-demand scanning

 

20

options

 

25

33

alphabetic order

 

34

general

 

25

report

 

32

response and notification

 

30

P

password-protected files

 

41

pattern files (

See

 DAT files)

/PAUSE

do not use with report options

 

31

not with /REPORT

 

32

pausing, when displaying scanner 

messages

 

31

PID, process scanning

 

20

PINE

 

27

PKLITE

 

28

plain-text mailboxes

 

27

preventing infection

 

42

process identifier

 

20

process scanning

 

20

product information, where to find

 

8

product upgrades

 

9

professional services, McAfee 

resources

 

9

protected files

 

18

Q

quarantine

 

40

R

recycle bins

 

18

remote storage

 

19

/DOHSM and /NORECALL

 

33

report options

 

32

reports

adding names of scanned files to

 

32

adding system errors to

 

32

do not use options with /PAUSE

 

32

generating with scanner

 

32

with scanning options

 

32

resources, for product information

 

8

response and notification options

 

30

responses, default when infected 

by viruses

 

38

–??

S

SCAN.EXE

 

16

scanning

disks

 

17

full scan

 

21

on-demand

 

20

speed improvement

 

20

scanning options, added to report

 

32

script

 

28

Security Headquarters (

See 

Avert 

Labs)

security threat

 

29

security updates, DAT files and 

engine

 

9

security vulnerabilities, releases for

 

9

self-check, error level if fails

 

36

ServicePortal, technical support

 

9

sound (

See

 beep)

streams

 

18

subdirectories, scanning

 

29

submit a sample, Avert Labs 

WebImmune

 

9

switches (

See

 options)

 

25

system performance

 

16

system requirements

 

10

T

task file

 

22

technical support, contacting

 

9

testing your installation

 

14

Threat Center (

See 

Avert Labs)

threat library

 

9

tone (

See

 beep)

training, McAfee resources

 

9

trash can

 

18

U

upgrade website

 

9

user profiles

 

18

users halting scans, how to prevent

 

27

Содержание VCLCDE-AA-DA - VirusScan Command Line Scanner Standard

Страница 1: ...Product Guide VirusScan Command Line version 5 20 0 McAfee System Protection Industry leading intrusion prevention solutions...

Страница 2: ...t 2001 Stellent Chicago Inc Software copyrighted by Thai Open Source Software Center Ltd and Clark Cooper 1998 1999 2000 Software copyrighted by Expat maintainers Software copyrighted by The Regents o...

Страница 3: ...8 Scanning protected files 18 Using memory caches 19 Scanning processes in memory 20 Running an on demand scan 20 Command line conventions 21 General hints and tips 21 Configuring scans 22 Creating a...

Страница 4: ...4 VirusScan Command Line 5 20 0 Product Guide Contents Updating your DAT files 43 Index 44...

Страница 5: ...horse programs and other types of potentially unwanted software The command line scanner enables you to search for viruses in any directory or file in your computer on demand in other words at any ti...

Страница 6: ...pgrade just replace your existing Engine with the new version and you re protected No worrying about compatibility Using this guide This guide provides information on installing configuring and using...

Страница 7: ...emphasis or when introducing a new term for names of product documentation and topics headings within the material Example Refer to the VirusScan Enterprise Product Guide for more information Blue A...

Страница 8: ...accessed from the software application Release Notes ReadMe Product information resolved issues any known issues and last minute additions or changes to the product or its documentation A text file is...

Страница 9: ...h Releases For Security Vulnerabilities Available to the public For Products ServicePortal account and valid grant number required Product Evaluation McAfee Beta Program Technical Support http www mca...

Страница 10: ...or equivalent processor 10 MB of free hard disk space for a full installation For Microsoft Windows 98 systems a minimum of 64 MB RAM is required 128 MB IS recommended For Microsoft Windows NT and lat...

Страница 11: ...a workstation logs on to a Novell NetWare server To enable the scanner to run on a personal computer before it can logon to a Novell NetWare server use the following steps immediately after installati...

Страница 12: ...LEVEL 20 GOTO ERR20 IF ERRORLEVEL 19 GOTO ERR19 IF ERRORLEVEL 15 GOTO ERR15 IF ERRORLEVEL 13 GOTO ERR13 IF ERRORLEVEL 10 GOTO ERR10 IF ERRORLEVEL 8 GOTO ERR8 IF ERRORLEVEL 6 GOTO ERR6 IF ERRORLEVEL 2...

Страница 13: ...E EXE on all of its program files and DAT files To ensure that you have exactly the same files as the original software you need to compare the validation codes that VALIDATE EXE generates against the...

Страница 14: ...pe the following character string as one line with no spaces or line breaks X5O P AP 4 PZX54 P 7CC 7 EICAR STANDARD ANTIVIRUS TEST FILE H H 2 Save the file with the name EICAR COM The file size will b...

Страница 15: ...ontains the VirusScan Command Line files as set up in Step 1 under Installing the software on page 11 2 Delete all files in the directory Caution Removing the software leaves your computer unprotected...

Страница 16: ...ing features offer optimum protection for your computer and network On demand scanning options let you start a scan immediately or schedule automatic scans Advanced heuristic analysis detects previous...

Страница 17: ...orts these items enabling you to remove them if necessary Scanning diskettes Diskettes pose a threat because many viruses infect computers when a computer boots from an infected disk or when users cop...

Страница 18: ...reams within the file independent executable program modules as well as various service streams such as file access rights encryption data and processing time Unfortunately some streams might contain...

Страница 19: ...ile read instead The size of reads for this cache is determined by a value in the range 0 through 4 as follows OCRS 0 128KB OCRS 1 256KB OCRS 2 512KB OCRS 3 1MB OCRS 4 2MB OCMAX The OCMAX option chang...

Страница 20: ...ile or directory on your file system from the command line by adding options to the basic command When executed without options the program simply displays a brief summary of its options When executed...

Страница 21: ...e assumes that the scanner is available in your search path To have the program examine a specific file or list of files add the target directories or files to the command line after SCAN You can limi...

Страница 22: ...CAN LOAD FILENAME TARGET Here FILENAME is the name of the text file you created in steps Step 2 and Step 3 and TARGET is the file or directory you want to scan If the scanner detects no virus infectio...

Страница 23: ...the directory DIR1 and all its subdirectories and produces information on screen SCAN C DIR1 SUB To produce a simple list of infected files you can add the BADLIST option SCAN C DIR1 SUB BADLIST BAD1...

Страница 24: ...ut the computer does not use all the possible numbers By searching for unexpected numbers inside a program file the scanner can detect an encrypted virus By using these techniques the scanner can dete...

Страница 25: ...not scanned for macros Table 3 2 Scanning options Option Limitations Description AD None Same as ALLDRIVES ADL None Scan all local drives including compressed and PC drives in addition to any other dr...

Страница 26: ...ime See also NORECALL and Scanning files in remote storage on page 18 DRIVER None Specify the location of the DAT files SCAN DAT NAMES DAT and CLEAN DAT If you do not specify this option in the comman...

Страница 27: ...command This option is a subset of ANALYZE See Using heuristic analysis on page 24 for more information MANY None Scan multiple disks consecutively in a single drive The program prompts you for each...

Страница 28: ...ote on page 29 Do not scan document files This includes Microsoft Office documents OLE2 PowerPoint CorelDraw WordPerfect RTF Visio Autodesk Autocad 2000 Adobe PDF 5 and Corel PhotoPaint 9 files NOEXPI...

Страница 29: ...ontains not its subdirectories Use this option to scan all subdirectories within the specified directories This option is not necessary if you specify an entire drive as a target TIMEOUT SECONDS None...

Страница 30: ...essage except a backslash Messages beginning with a slash or a hyphen must be placed in quotation marks DAM None Delete all macros in a file if an infected macro is found If you suspect you have an in...

Страница 31: ...n about renaming see Table 4 1 on page 40 See If the scanner detects a virus on page 40 for more information PAUSE Do not use with report options Enable a screen pause When the screen is full of messa...

Страница 32: ...information to the end of the file instead of overwriting it You can also use RPTALL RPTCOR and RPTERR to add more information to the report You can include the destination drive and directory such a...

Страница 33: ...command line options each with a brief description You can add a list of scanning options to a report file To do this type at the command prompt SCAN REPORT FILENAME The report is appended with the fu...

Страница 34: ...ile instead of overwriting it page 32 APPENDBAD Append names of infected files to an existing file as specified by BADLIST page 26 BADLIST FILENAME Create a list of infected files page 26 BEEP Issue a...

Страница 35: ...Microsoft Office compound documents that are password protected page 28 NODOC Do not scan document files page 28 NOEXPIRE Disable the expiration date message if the scanner s DAT files are out of date...

Страница 36: ...nACE CAB and CHM formats page 29 WINMEM Scan inside running processes page 29 VIRLIST Display the name of each virus that the scanner can detect page 32 Table 3 6 Alphabetic list of options continued...

Страница 37: ...Where an option has a parameter insert only one space between them For example the following commands are intended to scan all directories on the C disk and list any infected files in the file named B...

Страница 38: ...inate one potential cause of your computer problems To clean your computer If your computer has a virus or you suspect it has and you have not yet installed the on demand scanner follow these steps 1...

Страница 39: ...nect to the network and begin the installation procedure described on page 10 To find and remove the possible source of infection scan your diskettes immediately after installation For information see...

Страница 40: ...r BAD V02 and so on For file extensions with more than three letters the name is usually not truncated For example NOTEPAD CLASS becomes NOTEPAD VLASS However an infected file called WATER VAPOR becom...

Страница 41: ...hard disks To clean the Master Boot Record MBR on a hard disk formatted with the Microsoft Windows NT file system NTFS 1 Start the computer that has the NTFS file system partition from a virus free M...

Страница 42: ...ble we continually update the definition DAT files that the VirusScan Command Line software uses to detect potentially unwanted software For maximum protection you should regularly retrieve these file...

Страница 43: ...iles When you are selecting the latest version of DAT file ignore any reference to SuperDAT a self installing DAT file You cannot use this type of file with the command line scanner To use the new DAT...

Страница 44: ...ess disabling with scanner 28 directories scanning 29 diskettes 27 disks scanning 17 scanning multiple 27 DLL scanning 20 DOS 11 download website 9 drives scanning local 25 scanning network 25 E EICAR...

Страница 45: ...ral 25 report 32 response and notification 30 P password protected files 41 pattern files See DAT files PAUSE do not use with report options 31 not with REPORT 32 pausing when displaying scanner messa...

Страница 46: ...ormation Library See Avert Labs Threat Library virus scanning displaying message when virus is found 30 preventing users from halting 27 viruses detected error level for 36 displaying list of detected...

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