Configuring The Http Notification; Email Reputation Filter - Cisco ISA500 Series Administration Manual

Security Services

Email Reputation Filter

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Email Reputation Filter
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CAUTION
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Cisco ISA500 Series Integrated Security Appliance Administrator Guide

Configuring the HTTP Notification

Use the HTTP Notification page to configure the alert message if viruses are
detected when using the HTTP protocol to download the files containing viruses.
If you select Alert , an alert message is sent to the user when viruses are detected.
If you select Alert+Drop Connection, the connection is dropped and an alert
message is sent to the user when viruses are detected.
Click Security Services -> Anti-Virus -> HTTP Notification.
The HTTP Notification window opens.
Enter the alert message in the HTTP Content field.
Click Save to apply your settings.
The Email Reputation Filter feature detects the email sender's reputation score.
The reputation scores range from -10 (bad) to +10 (good). An email is classified as
SPAM if the sender's reputation is below the SPAM threshold, or is classified as
SUSPECT SPAM if the sender's reputation is between the SPAM threshold and
SUSPECT SPAM threshold. An email is not classified as SPAM if the sender's
reputation is above the SUSPECT SPAM threshold.
Enabling Email Reputation Filter consumes additional system resources and may
impact the system performance. Go to the Status -> Dashboard page to view the
CPU and memory utilizations. To conserve the system resources, disable the
service when it is no longer needed.
Click Security Services -> Anti-Spam.
The Email Reputation Filter window opens.
Enter the following information:
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