Cisco Cisco Email Security Appliance C390 사용자 가이드
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Cisco IronPort AsyncOS 7.3 for Email Daily Management Guide
OL-23080-01
Chapter 2 Using Email Security Monitor
Email Security Monitor Pages
Incoming Mail Page
The Incoming Mail page provides a mechanism to report on the real-time
information being collected by the Email Security Monitor feature for all remote
hosts connecting to your appliance. This allows you to gather more information
about an IP address, domain, and organization (network owner) sending mail to
you. You can perform a Sender Profile search on IP addresses, domains, or
organizations that have sent mail to you.
information being collected by the Email Security Monitor feature for all remote
hosts connecting to your appliance. This allows you to gather more information
about an IP address, domain, and organization (network owner) sending mail to
you. You can perform a Sender Profile search on IP addresses, domains, or
organizations that have sent mail to you.
The Incoming Mail page has three views: Domain, IP Address, and Network
Owner and provides a snapshot of the remote hosts connecting to the system in
the context of the selected view.
Owner and provides a snapshot of the remote hosts connecting to the system in
the context of the selected view.
Figure 2-3
The Incoming Mail Views
It displays a table (Incoming Mail Details) of the top domains (or IP addresses, or
network owners, depending on the view) that have sent mail to all public listeners
configured on the appliance. You can monitor the flow of all mail into your
gateway. You can click on any domain/IP/network owner to drill down to access
details about this sender on a Sender Profile page (this is an Incoming Mail page,
specific to the domain/IP/network owner you clicked on).
network owners, depending on the view) that have sent mail to all public listeners
configured on the appliance. You can monitor the flow of all mail into your
gateway. You can click on any domain/IP/network owner to drill down to access
details about this sender on a Sender Profile page (this is an Incoming Mail page,
specific to the domain/IP/network owner you clicked on).
The Incoming Mail page extends to include a group of pages (Incoming Mail,
Sender Profiles, and the Sender Group Report). From the Incoming Mail pages,
you can:
Sender Profiles, and the Sender Group Report). From the Incoming Mail pages,
you can:
•
Perform a search on IP addresses, domains, or organizations (network
owners) that have sent mail to you.
owners) that have sent mail to you.
•
View the Sender Groups report to see connections via a specific sender group
and mail flow policy actions. See
and mail flow policy actions. See
for more
information.
•
See detailed statistics on senders which have sent mail to you, including the
number of attempted messages broken down by security service (reputation
filtering, anti-spam, anti-virus, etc.).
number of attempted messages broken down by security service (reputation
filtering, anti-spam, anti-virus, etc.).
•
Sort by senders who have sent you a high volume of spam or virus email, as
determined by anti-spam or anti-virus security services.
determined by anti-spam or anti-virus security services.