Web Gateway 7.1.5 Product Guide - McAfee

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Contents 8 McAfee Web Gateway 7.1.5 Product Guide
Preface About this guide This Product Guide describes the features and capabilities of McAfee ® Web Gateway version 7.1.5, providing an overview of the product, as well as detailed instructions on how to set it up, configure, and maintain it. Audience This guide is intended for network and security administrators. It assumes familiarity with system administration, operating systems, networks, the Internet, and related terminology. Conventions When this guide mentions the appliance, this refers to the McAfee Web Gateway appliance. Other conventions used in the text are as follows: Table i-1 Conventions Convention Description Monospace bold Identifies commands and key words you type at a system prompt Monospace italic Indicates a placeholder for text you type Monospace plain Used to show text that appears on a computer screen Plain text italics Identifies the names of files and directories Also used for emphasis (for example, when introducing a new term) Plain text bold Identifies buttons, field names, and tabs that require user interaction [ ] Signals conditional or optional text and instructions (for example, instructions that pertain only to a specific configuration) Note: Used for a helpful suggestion or a reference to material not covered elsewhere in the guide Note: The screen captures and graphics used in this guide are for illustration purposes only. They are not intended to represent a complete or appropriate configuration for your specific needs. Features may be enabled in screen captures to make them clear, however, not all features are appropriate or desirable for your setup. McAfee Web Gateway 7.1.5 Product Guide 9
Page 1 and 2: Product Guide McAfee ® version 7.1
Page 3 and 4: Contents Preface 9 About this guide
Page 5 and 6: Contents Standard authentication .
Page 7: Contents Create an error handler .
Page 11 and 12: Table i-2 Acronyms (continued) Acro
Page 13 and 14: 1 Introduction Contents Comprehensi
Page 15 and 16: Deployment of the McAfee Web Gatewa
Page 17 and 18: Operating system Introduction Filte
Page 19 and 20: Introduction Chapters of this guide
Page 21 and 22: 2 Setup and logon Contents Setting
Page 23 and 24: Setup and logon Setting up the McAf
Page 25 and 26: Installing the appliance software S
Page 27 and 28: 2 Review the summary that is displa
Page 29 and 30: Import a license Setup and logon Lo
Page 31 and 32: Main elements of the user interface
Page 33 and 34: Setting up system management tools
Page 35 and 36: Setup and logon Setting up system m
Page 37 and 38: 3 Proxies and caching Contents Inte
Page 39 and 40: Explicit proxy mode Proxies and cac
Page 41 and 42: Table 3-1 WCCP Services list (conti
Page 43 and 44: Proxies and caching Network modes 3
Page 45 and 46: Transparent bridge mode Proxies and
Page 49 and 50: Transparent router mode Proxies and
Page 53 and 54: Common proxy settings Proxies and c
Page 55 and 56: Proxies and caching Common proxy se
Page 57 and 58: Proxies and caching Common proxy se
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Proxies and caching Common proxy se
Page 61 and 62:
8 Make sure the following is config
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Proxies and caching Reverse HTTPS p
Page 65 and 66:
Page 67 and 68:
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Proxies and caching Providing proxy
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Preventing data leaks Proxies and c
Page 75 and 76:
Web caching Proxies and caching Web
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Bypass lists for web caching Proxie
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Verify the enabling of the web cach
Page 81 and 82:
4 Rules and rule sets Contents Filt
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Rules and rule sets Filtering contr
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Modules for delivering filtering in
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Rules on the user interface On the
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Property of a URL Property — URL.
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About rule sets Rules and rule sets
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Rules and rule sets About rule sets
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Table 4-4 Rule set library Rule set
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The Rule Sets toolbar provides the
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Add name, comment, and enabling Com
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Add as many parameters as needed. A
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3 Select Event. The Add Event windo
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Adding the action 9 Select Action.
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Rules and rule sets Rule configurat
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Add a new rule set You can also cre
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List maintenance Rules and rule set
Page 113 and 114:
Add a list Complete the following p
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Action and engine settings Rules an
Page 117 and 118:
Access restrictions Rules and rule
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5 Filtering users Authentication an
Page 121 and 122:
Authentication and access managemen
Page 123 and 124:
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Module for authenticating users Aut
Page 129 and 130:
Page 131 and 132:
LDAP Settings specifying the LDAP m
Page 133 and 134:
Novell eDirectory Settings specifyi
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Kerberos Settings specifying the Ke
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Table 5-8 Certificate Authorities l
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Administrator accounts Authenticati
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6 Web filtering Contents Filtering
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Virus and malware filtering Web fil
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Web filtering Virus and malware fil
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Whitelists for virus and malware fi
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Module for virus and malware filter
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URL filtering Web filtering URL fil
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Web filtering URL filtering 6 The B
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Modify a filtering rule to block un
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Web filtering URL filtering 6 Add a
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Module for URL filtering Web filter
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Web filtering URL filtering 6 Advan
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Different versions of URL category
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Web filtering Media type filtering
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Web filtering Media type filtering
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Lists for media type filtering Web
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HTML filtering Web filtering HTML f
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Web filtering HTML filtering 6 Embe
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Break; User-Defined.removeOneScript
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Media Type String Blocklist List of
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Global whitelists Web filtering Glo
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Web filtering SSL scanning 6 Handle
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Block untrusted certificate authori
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Web filtering SSL scanning 6 Verify
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Modules for SSL scanning Web filter
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Web filtering SSL scanning 6 SSL Cl
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8 Click OK. The window closes and t
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The rule set contains the following
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Bandwidth throttling Web filtering
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Next-hop proxies Web filtering Supp
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Web filtering Supporting functions
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User messages Web filtering User me
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The following table describes the o
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Table 6-25 Template Editor (continu
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Web filtering User messages 6 Redir
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7 System configuration Contents Con
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System settings System configuratio
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Table 7-4 List of sections on syste
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License system settings System conf
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Network Protection system settings
Page 255 and 256:
System configuration System setting
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Database updates Table 7-13 File Ed
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System configuration Database updat
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Configure central management settin
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System configuration Central manage
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Scheduled job settings This section
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System configuration Central manage
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8 Monitoring Contents Monitoring th
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Monitoring Dashboard 8 Overview of
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Charts and Tables tab Monitoring Da
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Table 8-4 Overview of charts and ta
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Logging Monitoring Logging 8 Applia
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Sample logging rule Monitoring Logg
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13 Configure the following for the
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Monitoring Logging 8 4 Go to Policy
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+ Number.ToString (Block.ID) + “
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Create a rule for setting text as t
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Monitoring Logging 8 • In the Con
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Configuring log file settings Monit
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Monitoring Logging 8 Auto Pushing S
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Log handler rule sets Monitoring Lo
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Performance measurement Monitoring
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Monitoring Performance measurement
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Transferring data to an ePO server
Page 303 and 304:
Event monitoring with SNMP Monitori
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Error handling Table 8-7 Trap Sinks
Page 307 and 308:
Rule sets for error handling Monito
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The rule set contains the following
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Monitoring Error handling 8 Handle
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Monitoring Error handling 8 Block o
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9 Troubleshooting Contents Troubles
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Enable the creation of connection t
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List of actions Appendix: Configura
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Table A-2 List of error IDs (contin
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Table A-3 List of events (continued
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Table A-3 List of events (continued
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List of incident IDs Appendix: Conf
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Table A-4 List of incident IDs (con
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Table A-5 List of properties (conti
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Wildcard expressions Appendix: Conf
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Table A-6 List of important special
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Table A-7 List of important special
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Index A access restrictions 117 act
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I ICAP server, see proxies ICQ, see
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SNMP monitoring 303 SSL scanning Ce
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700-3299A00
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