Cisco Cisco Content Security Management Appliance M1070 ユーザーガイド
Chapter 4 Using Centralized Web Reporting
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Cisco IronPort AsyncOS 7.2.0 for Security Management User Guide
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From the L4 Traffic Monitor page, you can view the following information:
The sections listed above all contain the Export hypertext link to export data to a
printable file. For information on printable files, see the
printable file. For information on printable files, see the
.
Configuring the L4 Traffic Monitor
The L4 Traffic Monitor can be enabled as part of an initial system setup on the
Security Management appliance by using the System Setup Wizard; choose
Management Appliance > System Administration > System Setup Wizard.
Security Management appliance by using the System Setup Wizard; choose
Management Appliance > System Administration > System Setup Wizard.
By default, the L4 Traffic Monitor is enabled and set to monitor traffic on all
ports. This includes DNS and other services.
ports. This includes DNS and other services.
To monitor true client IP addresses, the L4 Traffic Monitor should always be
configured inside the firewall and before network address translation (NAT).
configured inside the firewall and before network address translation (NAT).
For information on configuring L4 Traffic Monitor settings, see the Cisco
IronPort AsyncOS for Web User Guide. For more information on the System Setup
Wizard, see the
IronPort AsyncOS for Web User Guide. For more information on the System Setup
Wizard, see the
Table 4-16
Details on the Web > Reporting > L4 Traffic Monitor Page
Section
Description
Time Range (drop-down list)
A drop-down list that can range from a day to 90 days or a custom
range. For more information on time ranges and customizing this
for your needs, see the
range. For more information on time ranges and customizing this
for your needs, see the
Top Malware Ports Detected
This section displays, in graph format, the top Malware ports that
have been detected by the L4 Traffic Monitor.
have been detected by the L4 Traffic Monitor.
Top Malware Sites Detected
This section displays, in graph format, the top Malware domains
that have been detected by the L4 Traffic Monitor.
that have been detected by the L4 Traffic Monitor.
In this view, the colored graph displays monitored or blocked
domains that have been detected by the L4 Traffic Monitor.
domains that have been detected by the L4 Traffic Monitor.
Malware Ports Detected
The Malware Ports Detected is a table that displays all of the
ports that have been detected by the L4 Traffic Monitor.
ports that have been detected by the L4 Traffic Monitor.
Malware Sites Detected
The Malware Sites Detected is a table that displays all of the
domains that have been detected by the L4 Traffic Monitor.
domains that have been detected by the L4 Traffic Monitor.