Symantec Mail Security, Руководство администратора

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6 Contents
Understanding spam settings ............................................................................ 51
Configuring suspected spam ...................................................................... 52
Choosing language identification type ..................................................... 52
Software acceleration ................................................................................. 53
Configuring spam settings ......................................................................... 53
Configuring virus settings .................................................................................. 54
Configuring LiveUpdate ............................................................................. 54
Excluding files from virus scanning ......................................................... 55
Configuring general settings ..................................................................... 56
Configuring invalid recipient handling ............................................................ 56
Configuring scanning settings .......................................................................... 57
Configuring container settings .................................................................. 57
Configuring content filtering settings ..................................................... 58
Chapter 4 Configuring email filtering
About email filtering ........................................................................................... 61
Notes on filtering actions ........................................................................... 66
Multiple actions ........................................................................................... 67
Multiple policies ........................................................................................... 69
Security risks ................................................................................................ 70
About precedence ........................................................................................ 71
Creating groups and adding members ............................................................. 72
Assigning filter policies to a group ................................................................... 75
Selecting virus policies for a group ........................................................... 75
Selecting spam policies for a group .......................................................... 77
Selecting compliance policies for a group ............................................... 78
Enabling and disabling end user settings ................................................ 79
Allowing or blocking email based on language ....................................... 80
Managing Group Policies .................................................................................... 81
Creating virus, spam, and compliance filter policies ..................................... 82
Creating virus policies ................................................................................ 83
Creating spam policies ................................................................................ 85
Creating compliance policies ..................................................................... 86
Managing Email Firewall policies ..................................................................... 93
Configuring attack recognition ................................................................. 94
Configuring sender groups ......................................................................... 95
Configuring Sender Authentication ...............................................................105
Managing policy resources ..............................................................................106
Annotating messages ................................................................................106
Archiving messages ...................................................................................109
Configuring attachment lists ...................................................................110
Configuring dictionaries ...........................................................................112
Adding and editing notifications .............................................................114