Symantec 10521146 Administration Guide - Page 162
Basic sensor parameters, StandardUsers, and RestrictedUsers cannot. See
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162 Detecting Configuring sensor detection Table 7-1 Restarting sensors Action Modifying some sensor configuration parameters Applying protection policies Unapplying protection policies Removing interface groups Modifying interface groups Applying engine updates Restoring configuration from backup Response You must restart the sensor for the action to take effect. Starts the sensor automatically. Stops the sensor automatically. Stops the sensor automatically. Restarts the sensor automatically. Restarts the sensor automatically. Restarts the sensor automatically. See "Restarting sensors via the Network Security console" on page 49. Note: SuperUsers and Administrators can restart sensors at any time; StandardUsers, and RestrictedUsers cannot. See "User groups reference" on page 319 for more about permissions. Basic sensor parameters We recommend that you tune all of the basic parameters to the normal traffic patterns of your network. At installation, leave the sensor parameters at default. Observe how the system detects events. Then adjust these parameters as needed until they are just barely alerting, such as once a day, under normal conditions for your environment. In this way, you will quickly notice a shift in traffic patterns and easily pinpoint the events that triggered the alert. This section describes the following sensor detection parameters: ■ Enable Flow Statistics Collection ■ Enable Full Packet Capture ■ TCP Flood Alert Threshold ■ UDP Flood Alert Threshold ■ Slow Scan Alert Threshold ■ ICMP Saturation Alert Threshold
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