|
|
The Security Reports section includes reports that help in monitoring and analyzing the security and effectiveness of the firewall, and assist in identifying, tracking, and investigating potential security risks.
The Show bar lets you choose the level of detail in the reports.
By default, the top five values are shown. To show more than ten values, the
report uses only tables. Click on the 
icon to export this report to PDF. Click on the 
icon to export this report to CSV format (comma separated values).
Below each graph click the Hide Table link to hide the
table. Click the Show Table link to see the table again.
The Top Denied Hosts report shows the top source IP addresses or host names that have been denied requests for the selected time period. The Top Denied Destinations report shows the top destination IP addresses or host names that have been denied responses for the selected time period.
Drill down from these graphs to see the following details:
| Field | Description |
|---|---|
| Destination/ Host | The destination host name or IP address to which requests were denied/
The host name or IP address of the host whose requests were denied |
| Protocol | The protocol used by the denied request |
| Hits | The number of times the request was generated |
| Time | The timestamp of the last time when the request was received |
| Message | The message generated when the request was denied |
The Top Denied Protocols report shows the top protocols that have been denied requests for the selected time period.
Drill down from this graph to see the following details:
| Field | Description |
|---|---|
| Host | The host name or IP address of the host whose requests were denied |
| Destination | The destination host name or IP address that denied the request |
| Hits | The number of times the request was generated |
| Time | The timestamp of the last time when the request was received |
| Message | The message generated when the request was denied |
The Top Security Events pie-graph shows the top events generated with severity as Emergency, Critical, Alert, Error, or Warning.
Drill down from this graph to see the following details:
| Field | Description |
|---|---|
| Host | The host name or IP address of the host generating denied events |
| Severity | The event severity of the event generated |
| Hits | The number of times the event was generated |
| Time | The timestamp of the last time when the event was generated |
| Message | The event message generated |
|
|