Cisco Cisco Email Security Appliance C160 Guía Del Usuario
Chapter 1 Getting Started with the IronPort Email Security Appliance
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Cisco IronPort AsyncOS 7.1 for Email Configuration Guide
OL-22158-02
Enhancement: Unpacking Opaque-Signed Messages
The
scanconfig
CLI command now includes an option to convert the
application/(x-)pkcs7-mime (opaque-signed) parts of a message to a
multipart/signed (clear-signed) MIME entity in order to allow the IronPort Email
Security appliance to scan the message’s content. See the “Using Message Filters
to Enforce Email Policies” chapter of the Cisco IronPort AsyncOS for Email
Advanced Configuration Guide for more information.
multipart/signed (clear-signed) MIME entity in order to allow the IronPort Email
Security appliance to scan the message’s content. See the “Using Message Filters
to Enforce Email Policies” chapter of the Cisco IronPort AsyncOS for Email
Advanced Configuration Guide for more information.
Enhancement: Retry Delivery in the GUI
In AsyncOS 7.1, messages that are scheduled for later delivery can now be
immediately retried by clicking the Retry All Delivery button on the Delivery
Status page in the GUI. Retry All Delivery allows you to reschedule messages in
the queue for immediate delivery. All domains that are marked down and any
scheduled or soft bounced messages are queued for immediate delivery. See the
“Using Email Security Monitor” chapter in the Cisco IronPort AsyncOS for Email
Daily Management Guide.
immediately retried by clicking the Retry All Delivery button on the Delivery
Status page in the GUI. Retry All Delivery allows you to reschedule messages in
the queue for immediate delivery. All domains that are marked down and any
scheduled or soft bounced messages are queued for immediate delivery. See the
“Using Email Security Monitor” chapter in the Cisco IronPort AsyncOS for Email
Daily Management Guide.
Enhancement: New Message and Content Filter Actions
AsyncOS 7.1 adds two new message and content filter actions:
•
Add Log Entry. This new message and content filter action inserts
customized text into the IronPort Text Mail logs at the
customized text into the IronPort Text Mail logs at the
INFO
level. The text
can include action variables. The log entry also appears in message tracking.
•
Add Message Tag. This new message and content filter action inserts a
custom term into a message to use with RSA Email DLP policy filtering. You
can configure a RSA Email DLP policy to limit scanning to messages with
the message tag. The message tag is not visible to recipients.
custom term into a message to use with RSA Email DLP policy filtering. You
can configure a RSA Email DLP policy to limit scanning to messages with
the message tag. The message tag is not visible to recipients.
See
for information on the new content filter
actions and the “Using Message Filters to Enforce Email Policies” chapter in the
Cisco IronPort AsyncOS for Email Advanced Configuration Guide for
information on the new message filter actions.
Cisco IronPort AsyncOS for Email Advanced Configuration Guide for
information on the new message filter actions.