H3C Technologies H3C SecCenter Firewall Manager - Manual (Page 56)

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Figure 47 Attack event overview
Table 53 Query options on the attack event overview page
Option Description
Device
Select a device, a device group, or All devices from the Device drop-down list. The
system will display the relevant event information. All devices and device groups that
are under your management will appear in the drop-down list.
IMPORTANT:
• If you select a device group, the system will display the event information
(matching the filter) of all firewall devices in the device group in the specified
statistics duration.
• If you select a device name, the system will display the event information
(matching the filter) of the firewall device in the specified statistics duration.
Filter Select a filter from the drop-down list to filter attack events.
Duration
Select the statistics duration. You can select Day, Week, or Month, or select
Customize to specify a statistics duration.
Time
Select the statistics time, whose value range varies with the statistics duration
selected.
Besides the attack event trend graphs, the system also provides contrast graphs of the Top 10 attack
events, attacked IP addresses, attacker IP addresses, attacked ports, and attack protocols, as shown
in
Figure 48 .