Cisco Cisco Email Security Appliance C690
5
Release Notes for Cisco AsyncOS 8.5.5 for Email
What’s New
Outbreak Filter
Enhancements
Enhancements
Using the enhanced Outbreak Filter, you can:
•
Add the following additional email headers to the Outbreak Filters:
–
X-IronPort-Outbreak-Status
–
X-IronPort-Outbreak-Description
•
Filter emails using the new email headers.
•
Perform a content filter-based scan on the Outbreak Filter processed
messages by configuring Outbreak Filters to send the processed emails
to an alternate destination mail host, Email Security Appliance.
messages by configuring Outbreak Filters to send the processed emails
to an alternate destination mail host, Email Security Appliance.
•
Alter email subject line and body using the following Outbreak Filters
variables:
variables:
–
$threat_verdict
–
$threat_category
–
$threat_type
–
$threat_description
–
$threat_level
•
Configure Outbreak Filters to deliver emails immediately without adding
them to quarantine.
them to quarantine.
•
Use the following new reports:
–
Hit Messages from Incoming Messages
–
Hit Messages by Threat Level
–
Messages resided in Outbreak Quarantine
–
Top URLs Rewritten
Suspend and resume
mail delivery to
specific domains and
subdomains
mail delivery to
specific domains and
subdomains
You can now suspend and resume mail delivery to specific domains and
subdomains.
subdomains.
Password security
enhancements
enhancements
You can set the following options for administrative user passwords:
•
Show a password strength indicator to a user entering a new password.
(Password strength is enforced by the other password requirements that
you specify.)
(Password strength is enforced by the other password requirements that
you specify.)
•
Disallow certain words in passwords. (You upload a list of forbidden
words to the appliance.)
words to the appliance.)
Feature
Description