McAfee UTILITIES 4.0 Guía de usuario Pagina 21

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Host IPS server tasks
Host Intrusion Prevention provides a single server task that enables review and promotion of
client rules to administrative policy.
Property Translator
The Property Translator server task translates Host Intrusion Prevention client rules that are
stored in the ePolicy Orchestrator database to handle Host Intrusion Prevention sorting, grouping,
and filtering of data. This task, which runs automatically every 15 minutes and requires no user
interaction. You can, however, select it and run it immediately if needed. For more information
on server tasks, see the ePolicy Orchestrator 4.0 documentation.
Notifications for Host IPS events
Notifications can alert you to any events that occur on Host Intrusion Prevention client systems.
You can configure rules to send email or SNMP traps, or run external commands when specific
events are received and processed by the ePolicy Orchestrator server. You can specify the event
categories that generate a notification message and the frequency that notifications are sent.
For complete details, see the ePolicy Orchestrator 4.0 documentation.
How notifications work
In the Host Intrusion Prevention environment, when events occur they are delivered to the
ePolicy Orchestrator server. Notification rules are associated with the group or site that contains
the affected systems, and are applied to the events. If the conditions of a rule are met, a
notification message is sent,or an external command is run, as specified by the rule.
You can configure independent rules at different levels of the System Tree. You can also configure
when notification messages are sent by setting thresholds that are based on aggregation and
throttling.
ePolicy Orchestrator provides default rules that you can enable for immediate use. Before
enabling any of the default rules:
1 Specify the email server from which the notification messages are sent.
2 Check that the recipient email address is the one you want to receive email messages.
Notification rules
You can create rules for many event categories, including:
Policy enforcement failed Access Protection rule violation detected
and blocked
Repository update or replication failed
Access Protection rule violation detected
and NOT blocked
Software deployment failed
Software deployment succeeded
Computer placed in quarantine mode
Software failure or error
Email content filtered or blocked
Unknown category
Intrusion detected
Update/upgrade failed
Non-compliant computer detected
Update/upgrade succeeded
Normal operation
All rules are created in the same basic manner:
Managing Your Protection
Management of systems
21McAfee Host Intrusion Prevention 7.0 Product Guide for use with ePolicy Orchestrator 4.0
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