Cisco Cisco Email Security Appliance X1050 Guía Del Usuario
27-10
Cisco AsyncOS 8.5.6 for Email User Guide
Chapter 27 Using Email Security Monitor
Email Security Monitor Pages
•
Once you have gathered information on a domain, you can add the IP address, domain, or
organization to an existing sender group (if necessary) by clicking “Add to Sender Group” from a
domain, IP address, or network owner profile page. See
organization to an existing sender group (if necessary) by clicking “Add to Sender Group” from a
domain, IP address, or network owner profile page. See
Related Topics
•
•
•
•
Incoming Mail
The Incoming Mail page provides access to real-time activity of all public listeners configured on your
system and is comprised of two main sections: the mail trend graphs summarizing the top domains
received (by total threat messages and by total clean messages) and the Incoming Mail Details listing.
system and is comprised of two main sections: the mail trend graphs summarizing the top domains
received (by total threat messages and by total clean messages) and the Incoming Mail Details listing.
See
for an explanation of the data included in the Incoming
Mail Details listing.
Related Topics
Notes on Time Ranges in the Mail Trend Graph
The Email Security Monitor feature constantly records data about the mail flowing into your gateway.
The data are updated every 60 seconds, but the display shown is delayed by 120 seconds behind the
current system time. You can specify the time range to include in the results shown. Because the data is
monitored in real time, information is periodically updated and summarized in the database.
The data are updated every 60 seconds, but the display shown is delayed by 120 seconds behind the
current system time. You can specify the time range to include in the results shown. Because the data is
monitored in real time, information is periodically updated and summarized in the database.
Choose from the time range options in
.
The time range options that you see will differ if you have enabled Centralized Reporting. For details,
see information about Centralized Reporting Mode in
see information about Centralized Reporting Mode in
Table 27-1
Time Ranges Available in the Email Security Monitor Feature
This time range selected in the GUI
...is defined as:
Hour
the last 60 minutes + up to 5 minutes
Day
the last 24 hours + the last 60 minutes
Week
the last 7 days + the elapsed hours of the current day
30 days
the last 30 days + the elapsed hours of the current day
90 days
the last 90 days + the elapsed hours of the current day
Yesterday
00:00 to 23:59 (midnight to 11:59 PM)
Previous Calendar Month
00:00 of the first day of the month to 23:59 of the last
day of the month
day of the month
Custom Range
the range enclosed by the start date and hour and the
end date and hour that you specify
end date and hour that you specify