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Sidewinder G2 6.1.2 Administration Guide - Glossary of Technical ...

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Chapter 18: Monitoring<br />

Viewing IPS attack and system event summaries<br />

522<br />

Figure 217: Summary statistics area<br />

System audit events are generated by expected and unexpected system<br />

behavior. The severities are generally based on the type <strong>of</strong> action, if any, an<br />

administrator should take in response to the event. Whereas a critical event<br />

generally requires immediate investigation, a warning generally requires no<br />

action from the administrator. Table 31 defines each severity in more detail.<br />

Table 31: Definitions <strong>of</strong> system event severities<br />

Severity Definition<br />

Critical Indicates that a system component or subsystem stopped<br />

working, that the system is going down (expectedly or<br />

unexpectedly), or that the system is not expected to work again<br />

without intervention.<br />

At the command line, these audit events are classified as<br />

emergency, alert, critical, and fatal priorities.<br />

Severe Indicates something is occurring in the system that an<br />

administrator should know.<br />

At the command line, these audit events are classified as a<br />

major priority.<br />

Warning Indicates something is occurring in the system that an<br />

administrator might want to know or might consider trivial.<br />

At the command line, these audit events are classified as minor<br />

or trivial priorities.<br />

Viewing the summary statistics<br />

The summary statistics areas is located in the lower portion <strong>of</strong> the dashboard.

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