AVIRA ANTIVIR WEBGATE SUITE Installation And Configuration Manual

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HowTo
Avira AntiVir WebGate (Suite)
Settings and Configuration
Avira Support
October 2009

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Summary of Contents for AVIRA ANTIVIR WEBGATE SUITE

  • Page 1 HowTo Avira AntiVir WebGate (Suite) Settings and Configuration Avira Support October 2009...
  • Page 2: Table Of Contents

    Content 1 Which environment can be protected by Avira AntiVir WebGate?........2 2 Installation..........................2 3 Recommended Basic Configuration ..................3 4 What can be configured additionally?................... 4 4.1 Proxy settings ..........................4 4.2 Activation of an ICAP Server ....................4 4.3 Activation of an HTTPS Tunnel ....................
  • Page 3: Which Environment Can Be Protected By Avira Antivir Webgate

    1 Which environment can be protected by Avira AntiVir WebGate? - Avira AntiVir WebGate can be used as proxy server with HTTP or FTP via HTTP supervision - Avira AntiVir WebGate can work in front of or behind a further proxy server...
  • Page 4: Recommended Basic Configuration

    3 Recommended Basic Configuration # HTTP Port HTTPPort 8080 # Due to this command WebGate listens on port 8080. In case the port is already occupied by another proxy server service the port has to be changed accordingly. # FTP Port FTPPort 2121 # WebGate offers an FTP proxy service.
  • Page 5: What Can Be Configured Additionally

    4 What can be configured additionally? # These settings should be reconsidered before and only be used as and if required! The values have to be adjusted accordingly. 4.1 Proxy settings # The following proxy settings are necessary in order to integrate a corresponding proxy server in front of WebGate.
  • Page 6: Progress Bar

    4.4 Progress bar # Display of a site in the browser which shows a progress bar in case of huge downloads. # Additionally you have to define an interval in seconds (e.g. 3 seconds) which sends a refresh command to the browser. # The activation and configuration of the progress bar is proceeded by the following parameter: RefreshInterval 3...
  • Page 7: Particularities

    5 Particularities 5.1 Squid as proxy server # This configuration sends all requests of the client to the squid via WebGate. So you can use the squid proxy functions. # Necessary settings in the squid.conf cache_peer <WebGateHost> parent <WebGatePort> 0 no-query no-digest default acl ALL src 0.0.0.0/0.0.0.0 never_direct allow ALL 5.2 ICAP configuration...
  • Page 8: Update Configuration

    6 Update Configuration In order to keep your AntiVir installation up-to-date you can configure two different modes of updates during the installation:  Scanner update (only Scanner & Engine & VDF)  Product update (Guard program files) You find the settings for the updates in the following file after the installation: /etc/cron.d/avira_updater: 00 */2 * * * root /usr/lib/AntiVir/avupdate --product=Scanner 15 12 * * Tü...
  • Page 9: Customers With Narrow Strip Connections (Modem/Isdn)

    6.4 Customers with narrow strip connections (Modem/ISDN): Example: 8 hour interval /etc/cron.d/avira_updater: * */8 * * * root /usr/lib/AntiVir/avupdate --product=Scanner 6.5 Internet Service Providers It is recommended for internet service providers to download the current signatures more frequently, e.g. every 15 minutes. Thereby you can make sure to use always the latest signatures.
  • Page 10: Webgate Suite Features

    7 WebGate Suite Features The WebGate Suite Feature allows you to block certain categories of websites. E.g. sites containing pornography, phishing, malware and fraud can be blocked. Definition of filter categories: ----------------------------------------------------------------------- | Numeric Value | Category ----------------------------------------------------------------------- | Pornography ----------------------------------------------------------------------- | Erotic / Sex -----------------------------------------------------------------------...
  • Page 11 | Education ----------------------------------------------------------------------- | Political Parties ----------------------------------------------------------------------- | 10 | Religion ----------------------------------------------------------------------- | 11 | Sects ----------------------------------------------------------------------- | 12 | Illegal Activities ----------------------------------------------------------------------- | 13 | Computer Crime ----------------------------------------------------------------------- | 14 | Political Extreme / Hate / Discrimination ----------------------------------------------------------------------- | 15 | Warez / Hacking / Illegal Software ----------------------------------------------------------------------- | 16...
  • Page 12 | 20 | Cinema / Television ----------------------------------------------------------------------- | 21 | Recreational Facilities / Amusement / Theme Parks | ----------------------------------------------------------------------- | 22 | Art / Museums / Memorials / Monuments ----------------------------------------------------------------------- | 23 | Music ----------------------------------------------------------------------- | 24 | Literature / Books ----------------------------------------------------------------------- | 25 | Humor / Comics...
  • Page 13 ----------------------------------------------------------------------- | 32 | Search Engines / Web Catalogs / Portals ----------------------------------------------------------------------- | 33 | Software / Hardware / Distributors ----------------------------------------------------------------------- | 34 | Communication Services ----------------------------------------------------------------------- | 35 | IT Security / IT Information ----------------------------------------------------------------------- | 36 | Website Translation ----------------------------------------------------------------------- | 37 | Anonymous Proxies...
  • Page 14 ----------------------------------------------------------------------- | 44 | Travel ----------------------------------------------------------------------- | 45 | Fashion / Cosmetics / Jewelry ----------------------------------------------------------------------- | 46 | Sports ----------------------------------------------------------------------- | 47 | Building / Residence / Architecture / Furniture ----------------------------------------------------------------------- | 48 | Nature / Environment / Animals ----------------------------------------------------------------------- | 49 | Personal Homepages -----------------------------------------------------------------------...
  • Page 15 # and illegal Activities (12) _UND_ Political Extreme / Hate / Discrimination (14) _AND_ Phishing URLs (61) WSBlockCategories 0-2 12 14 61 ############################################################## You find further information and setting possibilities of Avrira AntiVir WebGate (Suite) in the manual or in our knowledgebase on http://www1.avira.com/en/support/kbsearch.php...

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