Cisco Cisco Firepower Management Center 2000

The 

 below describes some of the specific actions you can perform on a 

discovery events workflow page. You can also perform the tasks described in the 

 table.

Admin/Any Security Analyst

Select 

.

The first page of the default discovery events workflow appears. To use a different workflow, including 
a custom workflow, click 

. For information on specifying a different default workflow, 

see 

. If no events appear, you may need to adjust the time 

range; see 

.

FireSIGHT

The system generates discovery events that communicate the details of changes in your monitored 
network segments. New events are generated for newly discovered network features, and change events 
are generated for any change in previously identified network assets.

During its initial network discovery phase, the system generates new events for each host and any TCP 
or UDP servers it discovers on each host. In addition, the system generates new events for each network, 
transport, or application protocol running on each discovered host. For NetFlow-related traffic, you can 
control whether the system generates new events when it detects application protocols running on a host. 
After the initial network mapping is complete, the system continuously records network changes by 
generating change events. Change events are generated whenever the configuration of a previously 
discovered host, server, or client changes.

Descriptions of the fields in the discovery events table follow.

The time that the system generated the event.

The event type. See 

 and 

 for a description of each available event.

modify the time and date 
range for displayed events

find more information in 

.

Note that events that were generated outside the appliance's configured time window (whether 
global or event-specific) may appear in an event view if you constrain the event view by time. 
This may occur even if you configured a sliding time window for the appliance.

learn more about the 
contents of the columns in 
the table

find more information in