Cisco Cisco Email Security Appliance C390 사용자 가이드
Chapter 2 Using Email Security Monitor
Email Security Monitor Pages
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Cisco IronPort AsyncOS 7.3 for Email Daily Management Guide
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maximum recipients per message, or maximum messages per connection. This is
summed with an estimate of the recipient messages associated with rejected or
TCP refused connections to yield Stopped by Reputation Filtering.
summed with an estimate of the recipient messages associated with rejected or
TCP refused connections to yield Stopped by Reputation Filtering.
Total Threat: Total number of threat messages (stopped by reputation, stopped as
invalid recipient, spam, plus virus)
invalid recipient, spam, plus virus)
“No Domain Information”
Domains which have connected to the appliance and could not be verified with a
double-DNS lookup are automatically grouped into the special domain “No
Domain Information.” You can control how these types of unverified hosts are
managed via Sender Verification. See the “Configuring the Gateway to Receive
Email” chapter in the Cisco IronPort AsyncOS for Email Configuration Guide.
double-DNS lookup are automatically grouped into the special domain “No
Domain Information.” You can control how these types of unverified hosts are
managed via Sender Verification. See the “Configuring the Gateway to Receive
Email” chapter in the Cisco IronPort AsyncOS for Email Configuration Guide.
You can select the number of senders to show in the listing via the Items
Displayed menu.
Displayed menu.
Querying for More Information
For senders listed in the Email Security Monitor summary table, click the sender
(or “No Domain Information” link) to drill down for more information on the
particular sender. The results are displayed on a Sender Profile page which
includes real-time information from the IronPort SenderBase Reputation Service.
From the Sender Profile page, you can drill down for more information on specific
IP addresses or network owners (see
(or “No Domain Information” link) to drill down for more information on the
particular sender. The results are displayed on a Sender Profile page which
includes real-time information from the IronPort SenderBase Reputation Service.
From the Sender Profile page, you can drill down for more information on specific
IP addresses or network owners (see
You can also view another report, the Sender Groups report, by clicking the
Sender Groups report link at the bottom of the Incoming Mail page. For more
information about Sender Groups reports, see
Sender Groups report link at the bottom of the Incoming Mail page. For more
information about Sender Groups reports, see
Reporting Pages Populated with Data: Sender Profile Pages
If you clicked a sender in the Incoming Mail Summary table listed in the Incoming
Mail page, the resulting Sender Profile page is listed with data for the particular
IP address, domain, or organization (network owner). Sender Profile pages show
detailed information for the sender. You can access a Sender Profile page for any
network owner, domain, or IP address by clicking on the specified item in the
Incoming Mail or other Sender Profile pages. Network owners are entities that
contain domains; domains are entities that contain IP addresses. For more
Mail page, the resulting Sender Profile page is listed with data for the particular
IP address, domain, or organization (network owner). Sender Profile pages show
detailed information for the sender. You can access a Sender Profile page for any
network owner, domain, or IP address by clicking on the specified item in the
Incoming Mail or other Sender Profile pages. Network owners are entities that
contain domains; domains are entities that contain IP addresses. For more