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Chapter 2. Dr.Web Agent Component

1. 2007 2009 Doctor Web All rights reserved This document is the property of Doctor Web No part of this document may be reproduced published or transmitted in any form or by any means for any purpose other than the purchaser s personal use without proper attribution TRADEMARKS Dr Web the Dr WEB logo SpIDer Mail SpIDer Guard Curelt the Dr WEB INSIDE logo are trademarks and registered trademarks of Doctor Web in Russia and or other countries Other trademarks registered trademarks and company names used in this document are property of their respective owners DISCLAIMER In no event shall Doctor Web and its resellers or distributors be liable for errors or omissions or any loss of profit or any other damage caused or alleged to be caused directly or indirectly by this document the use of or inability to use information contained in this document Dr Web Agent Version 5 0 User Manual 23 04 2009 Doctor Web Head Office 2 12A 3rd str Yamskogo polya Moscow Russia 125124 Web site www drweb com Phone 7 495 789 45 87 Refer to the official web site for regional and international office information Doctor Web Doctor Web develops and distributes Dr Web information security solutions which provide efficient protection from malicious software and spam Doctor Web customers can be found among home users from all over the world and in government enterprises small companies and nationwide corporations Dr
2. ax Chapter 3 Dr Web Agent Functionality 33 In all dialog boxes of the Dr Web Agent to receive help about the active window press Fi To learn about the function of any element of the window right click it 3 4 1 6 Startup Job This job type is performed at computer startup Edit startup job Dr Web Antivirus Job s name V Enable this job Arguments cs Figure 3 7 Job dialog box In the dialog box of a job see Figure 3 7 you can set the following parameters Job s name type a name of the task To enable the job select the checkbox Enable this job To disable the job clear the checkbox The job will remain on the list but will not be executed Arguments specify when necessary additional job launch parameters Use the command line parameters specified in p Scanner s Command Line Switches To close the window and save the parameters of the task click OK To close the window without saving the changes new task click Cancel Ta 2 aX Chapter 3 Dr Web Agent Functionality 34 In all dialog boxes of the Dr Web Agent to receive help about the active window press Fi To learn about the function of any element of the window right click it 3 4 1 7 Shutdown Job This job type is performed at computer shutdown The Shutdown job is not executed for Dr Web Enterprise Scanner and Dr Web Scanner for Windows Edit shutdown job Dr Web Antivirus Job
3. Server connection 20 Server interaction with connection settings 20 run mode 23 shutdown job 34 shutdown Agent 12 SpIDer Gate 42 SpIDer Guard 40 SpIDer Mail 41 start Agent 12 start the scanner 40 startup job 33 statistics 37 status anti virus components 38 switches command line 55 installer 61 synchronization 23 system monitoring 15 system requirements 10 T taskbar 12 U updating 23 Ta 2 Index V virus databases status 38 massages 19 W weekly job 28 65 2007 2009 Doctor Web
4. network administrator Ta J aX Chapter 3 Dr Web Agent Functionality 41 2 administrator rights on the computer To view or modify the scan parameters on the Agent s context menu select File monitor settings Scan settings A window with SpIDer Guard settings will open The settings are described in detail in the SpIDer Guard for Windows help the SpIDer Guard Settings section To view or modify the Guard s launch parameters operation and an alert settings on the Agent s context menu select File monitor settings Scan settings A window with SpIDer Guard settings will open The administration options are described in detail in the SpIDer Guard for Windows help the Control section To open the SpIDer Guard for Windows help press Fi in any window of the Guard 3 11 E Mail Monitor Settings SpIDer Mail for Windows Workstations is an e mail monitor With default settings SpIDer Mail automatically intercepts all calls of any mail programs on your computer to mail servers By default the program is included in the set of installed components constantly resides in the main memory and is automatically restarted at Windows OS load Against the permissions at the Server you may set up the E Mail Monitor SpIDer Mail To do this select E Mail monitor settings on the Agent s context menu The E Mail monitor settings option is available on the Agent s context menu only provided the user has 1 the pe
5. 3 instruct to log debugging events The options are displayed in the ascending order according to the level of detail Debug instructs to log in the minimum level of detail Debug 3 instructs to log in the maximum level of detail Trace Trace 1 Trace 2 Trace 3 enable tracing events The options are displayed in the ascending order according to the level of detail Trace instructs to log in the minimum level of detail Trace 3 instructs to log in the maximum level of detail Info display information messages Notice display important information messages Warning warn about errors Error notify of operation errors Critical error instructs to inform only of the most severe errors Chapter 3 Dr Web Agent Functionality 22 Ta J ax Chapter 3 Dr Web Agent Functionality 23 3 2 Updating of the Anti Virus Software Dr Web software updates are loaded and installed automatically as they become available Still in critical situations you can manually update the software components upon prior consultation with the administrator To update the anti virus software installed on your computer click Resync now on the context menu When the icon background turns from green to red you must force synchronization of the components that failed to update For this select Resync now Only failed components in the Agent context menu When it is necessary to update all installed
6. 40 3 9 Starting the Anti Virus Scanner The Scanner command of the Agent s context menu starts the anti virus Scanner of Dr Web to check your computer for viruses and malware When you start the Scanner its main window will open for more see the Dr Web for Windows help section Scanner s main window At start the Scanner performs a preliminary check of your files then you may instruct a more comprehensive scanning in one of the modes Against the permissions at the Server you may optimize the anti virus check parameters select the objects to check types of actions over detected objects etc in Scanner s settings for more see the Dr Web for Windows help section Dr Web Scanner for Windows To open the Dr Web for Windows help press F1 in any window of the Scanner To receive help about any element of the windows right click it 3 10 File Monitor Settings SpIDer Guard for Windows is an anti virus guard also called a monitor The program constantly resides in the main memory checking all opened files on access and monitors running processes for virus like activity Against the permissions at the Server you may set up the File Monitor SpIDer Guard To do this select File monitor settings on the Agent s context menu The File monitor settings option is available on the Agent s context menu only provided the user has 1 the permissions to change these settings The permissions are set at the Server by the anti virus
7. Connection Settings To view or change the parameters of logging of virus events on your computer select Log level see p Log Level of Detail The Connection and Log level options are available on the Settings menu only provided the user has 1 the permissions to change these settings The permissions are set at the Server by the anti virus network administrator 2 administrator rights on the computer 3 1 1 Server Connection Settings To view and edit the settings of connection with the anti virus Server on the context menu click Settings Connection The Connection option is available on the Settings menu only if the user is granted with the permissions to change the settings The permissions are set at the Server by the anti virus network administrator In the dialog box for setting a connection with a Dr Web anti virus Server you can change the parameters of connection to the current Server or set up a connection with a new anti virus Server Ta J ax Chapter 3 Dr Web Agent Functionality 21 Settings Dr Web Antivirus Server ID Password vessesses Password again cone Figure 3 1 Server Connection Settings A Anti virus Server connection settings should be altered only upon coordination with the anti virus network administrator or your computer will be disconnected from the network If necessary change the parameters Server anti virus Server name or IP
8. Dr Web Agent to receive help about the active window press Fi To learn about the function of any element of the window right click it 3 4 1 5 Every N Minutes Job This job type is performed in a certain time span set in minutes Ta J aX Chapter 3 Dr Web Agent Functionality 32 Edit every N minutes job Dr Web Antivirus Job s name V Enable this job Critical job Arguments Every 1 v minutes Con ce Figure 3 6 Job dialog box In the dialog box of a job see Fiqure 3 6 you can set the following parameters Job s name type a name of the task To enable the job select the checkbox Enable this job To disable the job clear the checkbox The job will remain on the list but will not be executed A selected checkbox Critical job instructs to perform the job at next Dr Web Agent launch if execution of this job is omitted the Dr Web Agent is switched off at the due time If a task is omitted several times within a certain period of time then it will be performed only once after the Dr Web Agent has been launched Arguments specify when necessary additional job launch parameters Use the command line parameters specified in p Scanner s Command Line Switches Every lt gt minutes specify a time span in minutes To close the window and save the parameters of the task click OK To close the window without saving the changes new task click Cancel Ta J
9. Web antivirus solutions are well known since 1992 for continuing excellence in malware detection and compliance with international information security standards State certificates and awards received by the Dr Web solutions as well as the globally widespread use of our products are the best evidence of exceptional trust to the company products We thank all our customers for their support and devotion to the Dr Web products y AN aX Table of Contents Chapter 1 Welcome to Dr Web Enterprise Suite 1 1 Conventions and Abbreviations 1 2 Dr Web Enterprise Suite Anti Virus Chapter 2 Dr Web Agent Component 2 1 Main Functions and Parameters of the Dr Web Agent 2 2 System Requirements 2 3 Installing and Removing the ES Agent 2 4 Dr Web Agent Interface Start and Shutdown 2 5 Dr Web Agent Administration Chapter 3 Dr Web Agent Functionality 3 1 Dr Web Agent Settings 3 1 1 Server Connection Settings 3 1 2 Log Level of Detail 3 2 Updating of the Anti Virus Software 3 3 Agent and Server Interaction Mode 3 4 Schedule Setting 3 4 1 Local Schedule The List of Local Jobs 3 4 2 Centralized Schedule 3 5 Setting the Interface Language 3 6 Mobile Mode Settings 3 7 Viewing the Statistics 3 8 Viewing the Anti Virus Software Status on oo OA 10 10 12 13 19 19 20 22 23 23 24 24 35 35 35 37 38 y AN aX 3 9 Starting the Anti Virus Scanner 3 10 File Monitor Settings 3 11 E Mail Mon
10. access rules select Enable URL Filter This enables access control options To deny access to the Internet completely select Network access on the Local access tab Ta J aX Chapter 3 Dr Web Agent Functionality 46 A You can enable URL Filter when antivirus check on incoming traffic is enabled only 2 Configure the list of Trusted URLs which you want users to access without restrictions Office Control never denies access to trusted URLs For more information on how to list trusted URLs see Domain Names List 3 Configure the list of Blocked URLs which you do not want users to access For this select one of the following options a To block all websites which are not listed as Trusted URLs select All except trusted URLs b To configure a custom list of websites which you want to block select Custom URLs You can block websites by subject or URL If you selected Custom URLs for the blocking rule use Categories options to select topics which you want to block Office Control URL filter automatically recognizes and blocks websites which contain undesirable information Filter lists for all categories are updated with virus database updates You can also populate the Address bar content list with URLs of known undesirable websites or address templates For more information on how to list forbidden websites see Domain Names List 4 To save changes without closing the window click Apply To save ch
11. components of the anti virus e g when the Agent has not been connected to the Server for a long time etc on the context menu select Resync now All components 3 3 Agent and Server Interaction Mode To view and edit the parameters of Agent s interaction with the Server select Run mode on the Agent s context menu The Run mode option is available on context menu only provided the user has 1 the permissions to change these settings The permissions are set at the Server by the anti virus network administrator 2 administrator rights on the computer The following items are available on the Mode drop down list Connect to Dr Web Enterprise Server use this option to send statistics to the Administrator and receive Server instructions and Dr Web updates Ta J ax Chapter 3 Dr Web Agent Functionality 24 Accept Jobs use this option to accept virus check jobs from the Administrator of your Antivirus network Accept Updates use this option to receive regular updates of anti virus components and virus databases Accumulate Events use this option to collect information about virus events on your computer 3 4 Schedule Setting Against the permissions at the Server you may edit and view the schedule of the anti virus Scanner set and edit the local checks schedule view the centralized checks schedule To do this select the respective item on the drop down menu of the Schedule c
12. p Remote Installation of the Anti Virus Agent The full list of possible switches of the network installer is given in Administrator Manual Dr Web Enterprise Suite Anti Virus Appendix H4 62 Ta J ax A access restriction 42 45 local resources 49 Internet administrator s messages 51 Agent administration 13 functions 9 installing uninstalling 10 interface 12 language 35 menu 14 start stop 12 anti virus software installing uninstalling 10 status 38 updating 23 arguments command line 55 B blocking HTTP traffic 42 45 local resources 49 C centralized schedule 35 context menu Agent 14 D daily job 27 63 Index Dr Web anti virus 7 E e mail monitor 41 F file monitor 40 functions Dr Web Enterprise Suite 7 H hourly job 25 HTTP monitor 42 HTTP traffic blocking I informational messages 51 J 42 45 job daily 27 every N minutes 31 hourly 25 monthly 30 shutdown 34 startup 33 weekly 28 jobs local 24 L language setting 35 Ta 2 ax level of detail log 22 local resources blocking 49 local schedule 24 logging 22 M messages 19 mobile mode 35 mode mobile 35 monitor e mail 41 file 40 HTTP 42 system 15 monthly job 30 O Office Control 43 P popup windows 51 R removable disks 49 run mode Server interaction 23 S scanner 40 schedule 64 Index centralized 35 local 24
13. s name V Enable this job Arguments cs Figure 3 8 Job dialog box In the dialog box of a job see Figure 3 8 you can set the following parameters Job s name type a name of the task To enable the job select the checkbox Enable this job To disable the job clear the checkbox The job will remain on the list but will not be executed Arguments specify when necessary additional job launch parameters Use the command line parameters specified in p Scanner s Command Line Switches To close the window and save the parameters of the task click OK Ta ax Chapter 3 Dr Web Agent Functionality 35 To close the window without saving the changes new task click Cancel In all dialog boxes of the Dr Web Agent to receive help about the active window press Fi To learn about the function of any element of the window right click it 3 4 2 Centralized Schedule In the window of the centralized checkups schedule you can view scanning tasks assigned by the anti virus Server to be performed in the anti virus network In all dialog boxes of the Dr Web Agent to receive help about the active window press Fi To learn about the function of any element of the window right click it 3 5 Setting the Interface Language To change the language of the Dr Web Agent and Dr Web anti virus components select Language on the context menu of its icon In the drop down list specify the necessar
14. top of the opened window you can view general information 38 Ta 2 ax Chapter 3 Dr Web Agent Functionality 39 total number of records in the virus databases last update time version of the Agent installed on the computer scanning activity whether the Scanner is working or not The status window includes the following tabs Databases Contains detailed information about all virus databases installed o virus database file name o virus database version o number of records in a virus database o virus database creation date Components Contains detailed information about all Dr Web anti virus components installed on the workstation o component name o component status running or not running Modules Contains detailed information about all Dr Web anti virus modules o product module file name o full module version o module description its functional name In the bottom of the status window you can find status bar displaying the status of the anti virus software It shows important notifications see p Agent Settings When the Agent is running without errors a message No action required is displayed Agent s ID unique identification number In all dialog boxes of the Dr Web Agent to receive help about the active window press F1 To learn about the function of any element of the window right click it Ta J ax Chapter 3 Dr Web Agent Functionality
15. when the Agent is launched after Windows OS start To display the icon if it was removed by the Exit command without restarting the computer you can start the Agent s interface by means of the Start AgentUI command on the Windows Start menu Programs Dr Web Enterprise Suite 2 5 Dr Web Agent Administration The anti virus Dr Web Agent launched under Windows OS displays an icon in the notification area of the Taskbar The functions of the Dr Web Agent available for editing and viewing are called from the context menu of the Dr Web Agent s icon Right click the icon and select the necessary command 13 A AN T v A Chapter 2 Dr Web Agent Component 14 Settings Resync now Run mode Schedule T T E Y Mobile mode gt Statistics Status Scanner Language gt SpIDer Guard settings gt SplDer Mail settings SplDer Gate settings Office Control settings SplDer Guard SplDer Mail SplDer Gate Self defence Network access qe eaeged About Help Doctor Web Ltd Prepare logs Support Exit Figure 2 1 Dr Web Agent context menu The context menu includes Exit remove the Dr Web Agent s icon from the notification area of the Taskbar see p Dr Web Agent Interface Start and Shutdown Support go to the web page of Dr Web Technical Support Ta J aX Chapter 2 Dr Web Agent Component service to receive subscriber s technical support Prepare log
16. OO SCR CMD 386 FON DO XL WIZ RTE CL HT VB JS INF PP OBJ LIB PIF AR ZIP R GZ Z TGZ TAR TAZ CAB HLP MD INI MBR IMG CSC CPL MBP SH SHB SHS SHT MSG CHM XML PRC ASP LSP MSO OBD THE EML NWS SWF MPP TBB If an element of the list of scanned objects contains the explicit file extension and it is used with special characters and all files specified in this element of the list will be scanned and not only those matching this list of extensions FN to load Russian letters to the video display decoder for Dr Web for DOS only GO batch mode of the program All questions implying answers from a user are skipped solutions implying a choice are taken automatically This mode is useful for automatic scanning of files for example during a daily or weekly check of the hard disk SCP lt n gt sets the priority of the scanning process where lt n gt is a number ranging from 1 to 50 SHELL for the GUI version of the scanner The switch disables the splash screen display scanning of the memory and autorun files The earlier saved lists of paths to files and folders scanned by default are not loaded for scanning This mode allows to use the GUI version of the scanner instead of the console version to scan only those objects which are listed in the command line switches ST sets stealth mode of the GUI version of th
17. address ID identifier assigned to your computer for registration at the Server Password Agent password to connect to the Server To close the window and save the changes click OK To close the window and skip the changes click Cancel To reset all Server connection settings click Newbie The Agent will be disconnected from the Server and the anti virus package on your computer will not be able to provide ultimate safety To set up a connection to the Server again you will have to enter new Server registration data in this dialog box After the registration has been confirmed by the anti virus network administrator your computer will be reconnected to the anti virus Server Ta 2 1 aX In all dialog boxes of the Dr Web Agent to receive help about the active window press Fi To learn about the function of any element of the window right click it 3 1 2 Log Level of Detail To change the level of detail of events logging on your computer on the context menu click Settings Log level The Log level option is available on the Settings menu only provided the user has 1 the permissions to change these settings The permissions are set at the Server by the anti virus network administrator 2 administrator rights on the computer Select the necessary value Debug3 logging in maximum detail Critical error logging in minimum detail only critical errors are registered Debug Debug 1 Debug 2 Debug
18. anges and close the window click OK To close the windows without saving changes click Cancel Domain Names List Office Control uses domain names lists to configure Internet access On the URL Filter tab you can select domains which you want to block or domains which you want users to access Ta aX Chapter 3 Dr Web Agent Functionality 47 To configure domain names list Do one of the following 1 To add a new item to the list enter an URL and click a aaa You can enter either a full address or a part of address which determines websites with similar names See Table 4 for examples of how URL Filter interprets list items Table 4 Filter examples String Ee domainame domainame com domainame com path This string determines any website which URL contains the domainame substring For example the following web pages are filtered www domainame com www topdomainame com www domainame com path index html www subdomain domainame org www toplevel org domainamesystem html The dot defines this string as a domain name All pages in this domain and its subdomains are filtered The slash defines this string as a path in the domain The first part of the string is interpreted as a domain name while the second part is interpreted as a specific path This rule filters all resources in the domain domainame com and its subdomains which address starts with path For example th
19. appear as popup windows see Figure 3 14 A7 P DR Chapter 3 Dr Web Agent Functionality 54 fh 5 120x60 Attention 2008 11 12 15 29 15 734 Dear youngsters of military age A In connection with the start of autumn conscription please make sure you visit the military registration and enlistment office You may ask more details here Sincerely Administration Figure 3 14 Message window from the administrator provider Windows with messages from the administrator are be displayed until the user closes them unlike popup windows with notifications and Agent s summary which are hidden after having been inactive for a certain period of time Ta J De Appendix A Scanner s Command Line Switches Appendix A Scanner s Command Line Switches When scanning task is launched it is performed by Dr Web Scanner If necessary you can specify additional parameters of the checkup You can enter the following switches separated by spaces in the Arguments entry field lt file_name gt or lt file_name gt instructs to scan objects listed in the specified file Each object is specified in a separate line of the list file It can be either a full path with the file name or the boot string which means that scanning of boot sectors should be performed For the GUI version of the scanner the file names with mask and directory names should be specified there The list file can be prepared manua
20. ate possible errors if there is more than 1 anti virus Server in the network 3 After the station has been approved at the Server if it is required by anti virus Server settings the anti virus package will be automatically installed 4 Restart the computer on Agent s request Removing the Anti Virus Software You can remove the station s anti virus software Dr Web Agent and anti virus package by means of standard Windows OS services On the Windows Start menu select Settings Control Panel Add or Remove Programs In the opened list select Dr Web Agent and click the Remove button or Remove Change depending on the version of Windows OS The station s anti virus software will be removed 2 4 Dr Web Agent Interface Start and Shutdown The Agent is started automatically after the installation and at every Windows OS load The anti virus Dr Web Agent launched under Windows OS displays an icon in the Taskbar notification area An element of the Microsoft Windows Desktop that displays the icons of active applications and is located in the right part of the taskbar which by default is positioned in the bottom of the desktop The Exit command of the context menu of the Agent just removes the icon from the notification area of the Taskbar The Agent continues its operation 12 Ta J pe Chapter 2 Dr Web Agent Component The Agent s icon is automatically shown in the notification area of the Taskbar
21. e following web pages are filtered www domainame com path www domainame com path index html www subdomain domainame com path www domainame com pathetic Ta gt N aX Chapter 3 Dr Web Agent Functionality 48 string ee Note that a website is filtered only when its address contains the string in the given sequence For example the following pages are not filtered www domainame com www domainame com wrongpath domainame com This string determines any page on the domain which param 256 contains the param 256 substring The question mark stands for any number of other characters For example the following web pages are filtered www domainame com param 256 www domainame com first 512 amp param 256 The address may be converted to a more simple structure e g http www domainame com will be converted to www domainame com 2 To remove an item from the list select the item and click x Delete Ta J N Chapter 3 Dr Web Agent Functionality 49 3 13 2 Local Access Office Control Settings ES URL filter Local access la 3 V Restrict local access Forbidden objects Removable disks E Network access V Files and folders Folders and files o conei a Figure 3 11 Office Control Settings Local Access Tab Use the Local Access tab to configure access to local resources To configure local acce
22. e scanner The program operates without any windows opened and self terminates But if during scanning virus objects were detected the scanner window will be opened after the scanning is 57 Ta J ax Appendix A Scanner s Command Line Switches completed Such scanner mode presupposes that the list of the scanned objects is specified in the command line HA to perform heuristic scanning of files and search for unknown viruses in them INI lt path gt use alternative configuration file with specified name or path NI do not use parameters specified in drweb32 ini configuration file LNG lt file name gt or LNG use alternative language resources file DWL file with specified name or path and if the path is not specified the inbuilt English language ML scan files of e mail format UUENCODE XXENCODE BINHEX and MIME As it is specified ML the switch instructs to inform a user if an infected or suspicious object is detected in a mail archive If the switch is supplemented with the D MorR modifier other actions are taken o MLD delete o MLM move by default to the infected folder o MLR rename by default the first symbol of extension is replaced by the character o In addition the switch may be supplemented by an extra modifier N at the same basic modifiers may also be set In this case information output about mail archive messag
23. eb Antivirus _ Job s name Enable this job Critical job Arguments Daily at 0 vy 0 v Figure 3 3 Daily job dialog box In the dialog box of a daily job see Figure 3 3 you can set the following parameters Job s name type a name of the task To enable the job select the checkbox Enable this job To disable the job clear the checkbox The job will remain on the list but will not be executed A selected checkbox Critical job instructs to perform the job at next Dr Web Agent launch if execution of this job is omitted the Dr Web Agent is switched off at the due time If a task is Ta J aX Chapter 3 Dr Web Agent Functionality 28 omitted several times within a certain period of time then it will be performed only once after the Dr Web Agent has been launched Arguments specify when necessary additional job launch parameters Use the command line parameters specified in p Scanner s Command Line Switches Daily at specify the hour and the minute when the job should be performed To close the window and save the parameters of the task click OK To close the window without saving the changes new task click Cancel In all dialog boxes of the Dr Web Agent to receive help about the active window press F1 To learn about the function of any element of the window right click it 3 4 1 3 Weekly Job This job type is performed every week on the specified weekday at the fix
24. ed through the HTTP protocol T4 yas A A Chapter 3 Dr Web Agent Functionality 43 For more information on SpIDer Gate settings refer to section SpIDer Gate Settings in Dr Web for Windows Online Help which you can access by pressing F1 in any SpIDer Gate window 3 13 Office Control Settings Dr Web Office Control helps limit user access to certain local resources and web sites This allows you to maintain integrity of important files and protect them from virus infection as well as prevent unauthorized access to confidential data on your computer With Office Control you can protect files and folders stored on local disks or removable devices as long as they are connected to the computer as well as deny access to removable storages completely By controlling Internet access you can protect users from visiting websites which promote violence gambling or other undesirable topics or limit available websites to those which you list in Office Control settings Against the permissions at the Server you may set up the Office Control module To configure Office Control select Office Control settings in the Agent context menu The Office Control settings option is available only provided the user has 1 the permissions to configure Office Control The permissions are set at the Server by the anti virus network administrator 2 administrator rights on the computer Administrators of your Antivirus network have
25. ed time A AN T v Y Chapter 3 Dr Web Agent Functionality 29 Edit weekly job Dr Web Antivirus Job s name V Enable this job Critical job Arguments Weekly on Monday w 0 0 E Figure 3 4 Weekly job dialog box In the dialog box of a weekly job see Fiqure 3 4 you can set the following parameters Job s name type a name of the task To enable the job select the checkbox Enable this job To disable the job clear the checkbox The job will remain on the list but will not be executed A selected checkbox Critical job instructs to perform the job at next Dr Web Agent launch if execution of this job is omitted the Dr Web Agent is switched off at the due time If a task is omitted several times within a certain period of time then it will be performed only once after the Dr Web Agent has been launched Arguments specify when necessary additional job launch parameters Use the command line parameters specified in p Scanner s Command Line Switches Weekly on specify the day of week the hour and the minute when the job should be performed To close the window and save the parameters of the task click OK To close the window without saving the changes new task click Ta ax Chapter 3 Dr Web Agent Functionality 30 Cancel In all dialog boxes of the Dr Web Agent to receive help about the active window press F1 To learn about the fu
26. ent click Settings In the drop down list of the Settings menu you can mark the type of notifications about virus events on your PC that you want to receive Major messages receive only important messages Such notifications include messages about o starting errors of some of the anti virus software components o updating errors of the anti virus software or some of the components o the necessity to restart the computer Minor messages receive only minor messages Such notifications include messages about o the beginning of updating of the anti virus software or some of the components o the end of updating of the anti virus software or some of the components Virus messages receive only messages about viruses This type of notification includes messages about virus es detection by one of the anti virus software components To do this select the checkbox near the respective menu item click the item If you want to receive all groups of messages select all three checkboxes Otherwise only messages of selected groups will be shown see also p Informational Messages Ta ax Chapter 3 Dr Web Agent Functionality 20 To enable system time synchronization with the Server select the Sinchronyze time checkbox In this mode the Agent adjusts the system time on your computer in correspondence with the time on the Server To view or change Server connection settings select Connection see p Server
27. er 1 Welcome to Dr Web Enterprise Suite Do not install other anti virus programs including other Dr Web programs on computers with an installed anti virus Agent 8 Ta J ax Chapter 2 Dr Web Agent Component Chapter 2 Dr Web Agent Component 2 1 Main Functions and Parameters of the Dr Web Agent Computers are protected from virus threats and spam by means of programs included in the anti virus package of Dr Web Enterprise Suite The Dr Web Agent facilitates administration of computer protection and connection to the anti virus Server The anti virus Dr Web Agent serves the following functions installs updates and sets up the anti virus package starts scannings and performs other tasks given by the anti virus Server allows to call for execution the Dr Web anti virus package files through a special interface sends the results of tasks execution to the anti virus Server sends notifications of predefined events in the operation of the anti virus package to the anti virus Server Users can implement the following actions through the Dr Web Agent schedule checkups scanning of the computer for viruses start scanning the computer if necessary change the settings of certain components of the Dr Web software complex including some settings of the Agent view the statistics of virus events on the computer and other information about the Dr Web program 9 Ta J ax Chap
28. es is disabled NS disable interrupting of computer scanning With this switch specified a user will not be able to interrupt scanning by pressing ESC OK display full list of scanned objects and mark the uninfected ones with Ok PF prompt on if multiple floppies are scanned PR prompt for confirmation before action QU the scanner checks the objects specified in the command line files disks folders and then automatically terminates for the GUI version of the scanner only RP lt file name gt or RP lt file name gt log to the file 58 Ta J ax Appendix A Scanner s Command Line Switches specified in the switch If no name is specified log to a default file If the character is present the file is appended If there is no character a new one is created NR do not create a log file SD scan subfolders SO enable sounds SS save the mode specified during the current program launch in the configuration file when the program terminates TB scan boot sectors and master boot records MBR of the hard drive TM search for viruses in main memory including Windows OS system area Available for scanners for Windows OS only TS search for viruses in autorun files in Autorun directory system INI files Windows OS registry Used only in scanners for Windows OS UPN disable the output of the names of the prog
29. fiers if different action is not specified by the IC switch Other actions taken towards infected files o CUD delete o CUM move by default to the infected folder o CUR rename by default the first symbol of extension is replaced by the character SPR SPD or SPM actions with suspicious files o SPR rename o SPD delete o SPM move ICR ICD or ICM actions with infected files which cannot be cured o ICR rename o ICD delete o ICM move MW actions with all types of unsolicited programs As it is specified MW the switch instructs to inform a user If the switch is supplemented with the D M R or I modifier other actions are taken o MWD delete o MWM move by default to the infected folder o MWR rename by default the first symbol of extension is replaced by the character o MWI ignore Actions with certain types of unsolicited programs are specified by the ADW DLS JOK RSK HCK switches Ta J ax Appendix A Scanner s Command Line Switches DA to scan the computer once a day The next check date is logged into the configuration file and that is why it should be accessible for writing and subsequent rewriting EX to scan files with extensions listed in the configuration file by default or if unavailable these are EXE COM DLL SYS VXD OV BAT BIN DRV PRG B
30. g a GUI LAN Local area network OS operating system PC personal computer URL Uniform Resource Locator compact string of characters used to identify or name a resource on the Internet 1 2 Dr Web Enterprise Suite Anti Virus Dr Web Enterprise Suite is designed to organize and control integrated complex and reliable anti virus protection of computers of a company Protected computers are united in an anti virus network which is managed by the administrator through the anti virus Server The anti virus protection of company s employees computers is automated and administered centrally which provides for a reliable safety level while user interference is minimal Dr Web Enterprise Suite provides for centralized without user intervention installation of the anti virus packages on computers centralized setup of anti virus packages on protected computers centralized virus databases and program files updates on protected computers monitoring of virus events and the state of anti virus packages and OS s on all protected computers Anti virus Dr Web Agents are installed on protected computers These programs provide for computer protection and connection with the anti virus Server through which anti virus programs and their components are updated and set up in general The settings users can change are described in Section Dr Web Agent Administration 7 Ta aX Chapt
31. ice Control to block subfolders which contain restricted data Office Control cannot restrict access to network files and folders Ta J ash Chapter 3 Dr Web Agent Functionality 51 3 To save changes without closing the window click Apply To save changes and close the window click OK To close the windows without saving changes click Cancel To configure blocked files and folders list 1 To turn on local access rules on your computer select Protect files and folders checkbox 2 Do one of the following To add a new item to the list click a Browse select a file or folder to add in File Manager and click Open To remove a item from the list select the item and click x Delete 3 14 Informational Messages The user is notified about system events by means of popup windows emerging near the Agent s icon The messages in popups can contain miscellaneous information Notifications detailed information about actions performed or to be performed over the anti virus software or your PC Agent s summary combined data about the operation and status of the anti virus software Messages from the administrator Notifications Informational messages may notify about virus events and actions of the anti virus software on your PC for more see p Agent Settings Besides the function of informing popup messages may also perform control functions For example the dialog box prompti
32. itor Settings 3 12 HTTP Monitor Settings 3 13 Office Control Settings 3 13 1 URL Filter 3 13 2 Local Access 3 14 Informational Messages Appendix A Scanner s Command Line Switches Appendix B Installers s Command Line Switched Index 40 40 41 42 43 45 49 51 55 61 63 Ta N ax Chapter 1 Welcome to Dr Web Enterprise Suite 6 Chapter 1 Welcome to Dr Web Enterprise Suite 1 1 Conventions and Abbreviations The following conventions are used in the Manual Table 1 Conventions symbol Marks important notes or instructions Note that A Warns about possible errors Warning Dr Web Enterprise Suite Names of Dr Web products and components Anti virus network A term in the position of a definition or a link to a definition lt IP address gt Placeholders Cancel Names of buttons windows menu items and other program interface elements CTRL Keyboard keys names C Windows Names of files and folders code examples input to the command line and application output Appendix Cross references or Internal Hyperlinks to web pages The following abbreviations will be used in the Manual without further interpretation Dr Web GUS Dr Web Global Update System FDD Floppy Disk Drive portable magnetic data carrier Ta J ax Chapter 1 Welcome to Dr Web Enterprise Suite GUI Graphical User Interface a GUI version of a program a version usin
33. lly in any text editor this can also be done automatically via applications using the scanner to check certain files After the scanning is completed the scanner deletes the list file if used without the character AL to scan all files in the given device or in the given folder regardless the extensions or the internal format AR to scan files inside the archives At present the scanning of archives without curing created by the ARJ PKZIP ALZIP AL RAR LHA GZIP TAR BZIP2 7 ZIP ACE etc archivers as well as of MS CAB archives Windows Cabinet Files QUANTUM packing is not supported yet and ISO images of optical disks CD and DVD is available As it is specified AR the switch instructs to inform a user when an archive with infected or suspicious files is detected If the switch is supplemented with the D M or R modifier other actions are taken o ARD delete o ARM move by default to the infected folder o ARR rename by default the first symbol of the extension is replaced by the character 55 Ta 2 1 aX Appendix A Scanner s Command Line Switches 56 o The switch may end with the N modifier and in this case the name of the archiver after the name of the archived file will not be printed CU actions with infected files and boot sectors of drives The curable objects are cured and the incurable files are deleted without additional D M or R modi
34. ly job Dr Web Antivirus Job s name Enable this job E Critical job Arguments Hourly at 0 v Figure 3 2 Hourly job dialog box In the dialog box of an hourly job see Fiqure 3 2 you can set the following parameters Job s name type a name of the task To enable the job select the checkbox Enable this job To disable the job clear the checkbox The job will remain on the list but will not be executed A selected checkbox Critical job instructs to perform the job at next Dr Web Agent launch if execution of this job is omitted the Dr Web Agent is switched off at the due time If a task is omitted several times within a certain period of time then it will be performed only once after the Dr Web Agent has been launched Arguments specify when necessary additional job launch parameters Use the command line parameters specified in p Scanner s Command Line Switches Hourly at specify the minute when the job should be performed To close the window and save the parameters of the task click OK To close the window without saving the changes new task click Ta ax Chapter 3 Dr Web Agent Functionality Cancel In all dialog boxes of the Dr Web Agent to receive help about the active window press F1 To learn about the function of any element of the window right click it 3 4 1 2 Daily Job This Fe type is performed every day at the no time Edit daily job Dr W
35. nction of any element of the window right click it 3 4 1 4 Monthly Job This job type is performed every month on the specified day of month at the fixed time Edit monthly job Dr Web Antivirus Job s name V Enable this job Critical job Arguments Monthly on 1 0 v 0 Figure 3 5 Monthly job dialog box In the dialog box of a monthly job see Figure 3 5 you can set the following parameters Job s name type a name of the task To enable the job select the checkbox Enable this job To disable the job clear the checkbox The job will remain on the list but will not be executed A selected checkbox Critical job instructs to perform the job at next Dr Web Agent launch if execution of this job is omitted Ta J ax Chapter 3 Dr Web Agent Functionality 31 the Dr Web Agent is switched off at the due time If a task is omitted several times within a certain period of time then it will be performed only once after the Dr Web Agent has been launched Arguments specify when necessary additional job launch parameters Use the command line parameters specified in p Scanner s Command Line Switches Monthly at specify the day of month the hour and the minute when the job should be performed To close the window and save the parameters of the task click OK To close the window without saving the changes new task click Cancel In all dialog boxes of the
36. ng to restart the PC after anti virus components have been updated has the buttons to restart the PC or delay the restart see Figure 3 12 Chapter 3 Dr Web Agent Functionality 52 FA Dr Web Antivirus td Need reboot Dr Web Antivirus components have been updated Please reboot your computer Later Reboot now Figure 3 12 Notification from the Dr Web Agent Agent s Summary When you point the mouse cursor to the Agent s icon an informational popup window appears with data about the statistics of virus events see also p Viewing the Statistics the status of the anti virus software components the date of last update Ta J aX Chapter 3 Dr Web Agent Functionality 53 amp Dr Web Antivirus E Scanned 2136 427 MB Infected found Modifications Suspicious Activities st teas feel Leal Cured Deleted Renamed Moved Blocked No access ap ta ta ayia SplDer Guard running SplDer Mail running SplDer Gate running Self protection running Agent OK Last update 2009 04 20 15 16 Figure 3 13 Message window of the Dr Web Agent Messages from the Administrator Provider The user may receive informational messages from the anti virus network administrator provider including message text hyperlinks to Internet resources company s logo or any other graphic presentation exact date of message receipt in the title of the window These messages
37. nstaller s start you can set additional parameters of Agent s installation By default the drwinst instruction launched without parameters will scan the network for ES Servers and try to install the Agent from the first found Server To view the installation log in the real time mode use the interactive parameter It is strongly recommended to specify a domain name for the ES Server in the DNS service and use this name when installing the Agent drwinst interactive lt anti virus_Server_DNS_name gt It is especially useful in case you would like to reinstall the ES Server on a different computer Or you can expressly specify the Server s address as follows drwinst interactive 192 168 1 3 The useolddlg switch used together with the interactive switch allows the dialog with the Agent installation log to be displayed Using the regagent switch during the installation will allow you to register the Agent in the Add or Remove Programs list When the drwinst program is run with the config switch a dialog box will open which allows to change the default settings of the installer and some of the basic default settings of the Agent and to specify the components of the anti virus package to be installed 61 Ta N ys Appendix B Installers s Command Line Switched The settings available in the interface of the network installer are expanded in Administrator Manual Dr Web Enterprise Suite Anti Virus
38. o the Server In all dialog boxes of the Dr Web Agent to receive help about the active window press Fi To learn about the function of any element of the window right click it 3 7 Viewing the Statistics To view the statistics of your workstation select Statistics on the Agent s context menu or double click the Agent s icon A window with a table containing all the statistics on the anti virus software operation will open Ta J ax Chapter 3 Dr Web Agent Functionality In the first column the Dr Web components installed on your computer are listed in the other columns the number of objects checked by them is specified These scanned objects are classified as follows infected objects modifications suspicious activities Then the number of the following categories of treated objects is specified cured deleted renamed moved blocked Then the number of errors and the scanning speed are given For more about these statistics categories please refer to the Statistics Tab section of the Dr Web for Windows help built in Dr Web anti virus programs In all dialog boxes of the Dr Web Agent to receive help about the active window press F1 To learn about the function of any element of the window right click it 3 8 Viewing the Anti Virus Software Status To view the status of the anti virus software installed on your workstation select Status on the Agent s context menu In the
39. ommand of the Agent s context menu 3 4 1 Local Schedule The List of Local Jobs Against the permissions at the Server you may create your own schedule to which you may add certain types of jobs to check the computer The Local item is available on the Schedule menu only provided the user has 1 the permissions to change these settings The permissions are set at the Server by the anti virus network administrator 2 administrator rights on the computer By clicking Schedule Local on the context menu you can view your own schedule If you want to schedule a task to scan your computer click Add and select the type of job in the opened window Ta ax Chapter 3 Dr Web Agent Functionality 25 Hourly Daily Weekly Monthly Every N minutes Startup Shutdown If you need to edit an assigned job select it in the list and click Edit To remove a job select it in the list and click Remove You can start scanning immediately by selecting the Scanner command on the context menu of the Dr Web Agent s icon or on the Windows Start menu Programs about the active window press Fi To learn about the function of any element of the window right click it In all dialog boxes of the Dr Web Agent to receive help 3 4 1 1 Hourly Job This job type is performed every hour on the specified minute of the hour Ta 2 i aX Chapter 3 Dr Web Agent Functionality 26 Edit hour
40. ore about this component s functions and dialog boxes open the application and press F1 Detailed information about other menu items is given in Chapter 3 of 15 Ta ax Chapter 2 Dr Web Agent Component this Manual To open the necessary section click the respective item of the context menu on figure 2 1 The number of settings available on the context menu of the Dr Web Agent s icon can vary subject to the configuration of the workstation set by the means of the anti virus network The anti virus network administrator can limit user s rights to administer and set up the anti virus tools installed on his computer If some items of the context menu are not available it may be for the following two reasons 1 the permissions to change these settings are disabled at the Server by the anti virus network administrator 2 the user has no administrator rights on this computer The context menu of an Agent started without administrator rights under Windows Vista OS includes an additional item Administrator see figure 2 2 This menu item enables the user to start the Agent under administrator rights and fully access to the functionality of the Agent namely all menu items approved at the anti virus Server will become available 16 Ta ax Chapter 2 Dr Web Agent Component 17 Administrator Settings Schedule gt Statistics Status Scanner Language b v Network access Abo
41. possible only on workstations under Windows NT Windows 2000 Windows XP Professional Windows 2003 Windows Vista operating systems To perform remote installation you should have administrator s rights on the workstations 2 Locally directly on the user s machine May be performed both by the administrator or the user See the description of local installation and removal of the anti virus software below Installing the Anti Virus Software To install the anti virus software Dr Web Agent and anti virus package 1 From the workstation on which you want to install the anti virus software enter the network catalog of Agent s installation located at the Server By default it is Installer see a detailed description of the creation procedure of an anti virus station and remote installation of the anti virus software in Administrator Manual Dr Web Enterprise Suite Anti Virus Section Installing the Anti Virus Agent on Computers 2 Run the drwinst exe file The drwinst command may be used with switches see Appendix B Installers s Command Line Switched It is recommended to run the drwinst command in the command line specifying the name or the IP address of the anti virus Server in the format drwinst exe lt Server_IP name gt Ta J ax Chapter 2 Dr Web Agent Component This will reduce the time of Agent s installation as there will be no need to search for an anti virus Server and will elimin
42. rams used for packing conversion or vaccination of the scanned executable files to the log file by the scanners WA do not terminate the program until any key is pressed if viruses or suspicious objects are found for console scanners only display short help on the program Certain switches allow the character to be used at the end In such negative form the switch means cancellation of the mode Such option can be useful if a certain mode is enabled by default or with the settings specified earlier in the configuration file Here is the list of the command line switches allowing the negative form ADW AR CU DLS FN HCK JOK HA IC ML MW OK PF PR RSK SD SO SP SS TB TM TS UP WA For CU IC and SP switches the negative form cancels any actions specified in the description of these switches This means that infected and suspicious objects will be reported but no actions will be applied For INI and RP switches the negative form is written as NI 59 Ta J ash Appendix A Scanner s Command Line Switches and NR accordingly For AL and EX switches the negative form is not allowed However specifying one of them cancels the other If several alternative parameters are found in the command line the last of them takes effect 60 Ta J N ax Appendix B Installers s Command Line Switched Appendix B Installers s Command Line Switched At i
43. rmissions to change these settings The permissions are set at the Server by the anti virus network administrator Ta J aX Chapter 3 Dr Web Agent Functionality 42 2 administrator rights on the computer A window with SpIDer Mail settings will open The administration options of SpIDer Mail are described in detail in the Dr Web for Windows help the Setting SpIDer Mail for Windows workstations section To open the Dr Web for Windows help press F1 in any window of the Guard 3 12 HTTP Monitor Settings The HTTP Monitor module is installed by default It constantly resides in main memory and starts automatically with the operating system By configuring SpIDer Gate you can turn on or turn off monitoring of incoming and outgoing traffic and list applications which traffic you warnt or do not want to monitor Use SpIDer Gate settings to configure HTTP monitoring Modification of check parameters of the HTTP monitor SpIDer Gate may be allowed or blocked by the Enterprise Suite administrator To view or configure SpIDer Gate settings select HTTP monitor settings in the Agent context menu The HTTP monitor settings option is available on the Agent s context menu only provided the user has 1 the permissions to change these settings The permissions are set at the Server by the anti virus network administrator 2 administrator rights on the computer By default the monitor checks all HTTP traffic data transferr
44. s archive zip log files and files with system data to send to the technical support Doctor Web Ltd go to the site of Dr Web Company Help open Dr Web Agent s help About view information about the program and its version From the information window you can go to the web site of Dr Web Company or to the web page of Dr Web Technical Support service Network access when the item is selected it is allowed to access the LAN and the Internet otherwise the access is blocked Self defence enable disable the System Monitor This component protects Dr Web files and catalogs from unpermitted or unintentional interference for example deletion or modification by viruses When the System Monitor is enabled only Dr Web programs may access the indicated resources SpIDer Gate enable disable the File Monitor SpIDer Gate By configuring SpIDer Gate you can turn on or turn off monitoring of incoming and outgoing traffic and list applications which traffic you want or do not want to monitor SpIDer Mail enable disable the File Monitor SpIDer Mail SpIDer Mail is an e mail monitor With default settings SpIDer Mail automatically intercepts all calls of any mail programs on your computer to mail servers SpIDer Guard enable disable the File Monitor SpIDer Guard SpIDer Guard constantly resides in the main memory checking all opened files on access and monitors running processes for virus like activity To learn m
45. ss 1 To turn on local access rules select Restrict local access This enables access control options 2 Configure the list of Forbidden objects which you do not want users of your computer to access See Table 5 for options description 1 ax A AN Chapter 3 Dr Web Agent Functionality 50 Table 5 Local Access Rules Options Flag n p Description Removable disks Select this checkbox to deny access to and usage of Network access Files and folders removable media Clear the checkbox to allow usage of removable media Removable disks include for example CD and DVD disks floppy disks FDD flash drives and other data carriers connectible through USB etc Select this option to block all network connections to your computer This denies access to local networks and the Internet Clear the option to allow access to the local network and the Internet Select this checkbox to create a list of local resources files and folders access to which you want to block Blocked files and folders are specified in the Folders and files list For more information on how to list forbidden local resources see Configure blocked files and folders list A You cannot use Office Control to restrict access to the following folders or their root directories System disk User Profile folder Program Files folder If you need to restrict access to files stored in these folders configure Off
46. ter 2 Dr Web Agent Component 10 A user may change the settings of the Agent and the components provided he has corresponding permissions to such actions A more detailed information is given in the descriptions of the settings of concrete components 2 2 System Requirements The anti virus Dr Web Agent and the package require Intel Pentium II 400 MHz or faster RAM not less than 32 MB not less than 108 MB of available disk space 8 MB for executable files the rest for logs Windows 98 SE OS Windows Me OS Windows NT4 with SP6 OS or later o Notes SpIDer Guard operates in 32bit systems only o SpIDerGate and Self Protections operates under Windows 2000 SP4 OS or later No other anti virus software including other versions of Dr Web anti virus programs should be installed on the workstations of an anti virus network managed by Dr Web ES 2 3 Installing and Removing the ES Agent You can have the Dr Web Agent and the anti virus package installed and removed in two ways Ta J ax Chapter 2 Dr Web Agent Component 11 1 Remotely on the Server through the network Performed by the anti virus network administrator No user interference required see a detailed description of the creation procedure of an anti virus station and remote installation of the anti virus software in Administrator Manual Dr Web Enterprise Suite Anti Virus Remote installation of anti virus Agents is
47. the right to change settings of Office Control Administrator settings automatically override user settings Ta ax Chapter 3 Dr Web Agent Functionality 44 A The list of resources is password protected from editing The password is set at the first usage of the module You can change the password in the Office Control settings window or ask the Enterprise Suite administrator to do it By default the monitor blocks access to all folders of the Dr Web Anti Virus To configure Office Control 1 Enter password which you set up on first access to Office Control settings You can change the password by clicking Change password in the Settings window 2 Change Office Control settings as needed See URL Filter and Local Access for details 3 Click S Help to get help on a window 4 To save changes without closing the window click Apply To save changes and close the window click OK To close the windows without saving changes click Cancel V Enable URL filter Trusted addresses www drweb com Blocked addresses D All except trusted addresses Custom list Predefined black lists Custom black list Pornography x Violence al Weapons Gambling iISSSs8 Figure 3 10 Office Control Settings URL Filter Tab Use the URL Filter tab to configure access to Internet websites To configure Internet access 1 To turn on Internet
48. ut Help Doctor Web Ltd Support Figure 2 2 Context menu of the Dr Web Agent under a Windows Vista OS user In all dialog boxes of the Dr Web Agent to receive help press F1 To learn about the function of any element of the windows right click it The Dr Web Agent s icon can have different aspects depending on whether the workstation is connected to the Server and other parameters Ta N ax Chapter 2 Dr Web Agent Component Possible variants and the components statuses corresponding to them are given in Table 2 Table 2 Possible aspects of the icon and components statuses corresponding to them e ton The black picture on the green background A crossed Server icon on the basic background An exclamation mark in a yellow triangle over the icon The background of the icon changes color from green to red The background of the icon is constantly red The background of the icon is yellow The Agent is operating normally and is connected to the Server The Server is unavailable The Agent requests to restart the computer An error occurred during updating of the package components The Agent is stopped or not running The Agent is working in the mobile mode 18 Ta J 1 ax Chapter 3 Dr Web Agent Functionality 19 Chapter 3 Dr Web Agent Functionality 3 1 Dr Web Agent Settings To access Dr Web Agent s settings on the context menu of the Ag
49. utes check for updates every 40 minutes 1 hour check for updates every hour 2 hours check for updates every 2 hours 4 hours check for updates every 4 hours 8 hours check for updates every 8 hours 12 hours check for updates every 12 hours 1 day check for updates once a day Ta J ax Chapter 3 Dr Web Agent Functionality 37 If necessary select the Only when connected to Internet checkbox When using a proxy server select the Use proxy to transfer updates checkbox and below specify the address and the port of the proxy server and the parameters of authorization In this case the following fields will become active Address type the address and the port of the proxy server Login type the login and the password for authorization at the proxy server In the mobile mode to initiate updating immediately select Mobile mode Start update When the Agent is functioning in the mobile mode the Agent is not connected to the anti virus Enterprise Server All changes made for this workstation at the Server will take effect once the Agent s mobile mode is switched off and the connection with the Server is re established In the mobile mode only virus databases are updated To switch off the mobile mode on the context menu of the Agent s icon select Mobile mode and clear the Enabled option The color of the icon will change from yellow to green and the Agent will be reconnected t
50. y language of the interface Changing the language of all anti virus components could be done only through the Dr Web Agent 3 6 Mobile Mode Settings If your computer laptop has no connection to Enterprise Server s for a long time to receive updates opportunely from the Dr Web GUS you are well advised to set the Agent to the mobile mode of Ta J N Chapter 3 Dr Web Agent Functionality 36 operation To do this on the context menu of the Agent s icon in the notification area of the Taskbar select Mobile mode Enabled The icon will turn yellow In the mobile mode the Agent tries to connect to the Server three times and if unsuccessful performs an HTTP update The Agent tries continuously to find the Server at an interval of about a minute The Mobile mode option will be available on the context menu provided that the mobile mode of using the Dr Web GUS has been allowed in the station s permissions To adjust the settings of the mobile mode select Mobile mode Settings Mobile settings Dr Web Antivirus Update period Proxy 20 minutes 40 minutes Fuse proxy to transfer updates 1 hour _ 2 hours 4 hours 8 hours 12 hours 1 day Z Onty when connected to Internet ES Figure 3 9 Mobile mode settings dialog box In the Update period group box set the frequency of checking the availability of updates on the GUS 20 minutes check for updates every 20 minutes 40 min

Chapter 2. Dr.Web Agent Component

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