Cisco Cisco Email Security Appliance C160 Guía Del Usuario
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Cisco IronPort AsyncOS 7.1 for Email Configuration Guide
OL-22158-02
Chapter 1 Getting Started with the IronPort Email Security Appliance
has also been added to the CLI. For more information, see the “Common
Administrative Tasks” chapter in the Cisco IronPort AsyncOS for Email Daily
Management Guide.
Administrative Tasks” chapter in the Cisco IronPort AsyncOS for Email Daily
Management Guide.
Enhancement: Rescan Messages Released from Outbreak
Quarantine
Quarantine
AsyncOS 7.1 includes an enhancement to the Virus Outbreak Filters feature. If the
appliance has the Virus Outbreak Filters feature and either the IronPort
Anti-Spam or Intelligent Multi-Scan feature, the anti-spam filter scans every
message released from the Outbreak quarantine based on the mail flow policy that
applies to the message. A message released from the Outbreak quarantine may be
sent to the IronPort Spam Quarantine if it discovered to be spam, suspected spam,
or a marketing message.
appliance has the Virus Outbreak Filters feature and either the IronPort
Anti-Spam or Intelligent Multi-Scan feature, the anti-spam filter scans every
message released from the Outbreak quarantine based on the mail flow policy that
applies to the message. A message released from the Outbreak quarantine may be
sent to the IronPort Spam Quarantine if it discovered to be spam, suspected spam,
or a marketing message.
Enhancement: Suspend and Resume Mail Operations in the GUI
AsyncOS 7.1 now allows you to suspend and resume message receiving and
delivery in the GUI using the Shutdown/Suspend page (formerly the
Shutdown/Reboot page) under the System Administration menu. See the
“Common Administrative Tasks” chapter in the Cisco IronPort AsyncOS for
Email Daily Management Guide for more information.
delivery in the GUI using the Shutdown/Suspend page (formerly the
Shutdown/Reboot page) under the System Administration menu. See the
“Common Administrative Tasks” chapter in the Cisco IronPort AsyncOS for
Email Daily Management Guide for more information.
New Feature: signed-certificate() Filter Rule
The
signed-certificate
rule selects those S/MIME messages where the X.509
certificate issuer or message signer matches the given regular expression. This
rule only supports X.509 certificates. See the “Using Message Filters to Enforce
Email Policies” chapter of the Cisco IronPort AsyncOS for Email Advanced
Configuration Guide for more information.
rule only supports X.509 certificates. See the “Using Message Filters to Enforce
Email Policies” chapter of the Cisco IronPort AsyncOS for Email Advanced
Configuration Guide for more information.