Trend Micro InterScan M Series, Administrator'S Manual

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HTTP Services
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To select an alternative service port for HTTP services:
1. On the left menu, click HTTP. The HTTP screen appears.
2. In the Service Port section, type the desired port in the HTTP listening service
port(s) field.
3. Click Save. A message displays informing you that the appliance must reboot in
order for this change to take effect.
4. Click OK to dismiss the message. A countdown screen appears and counts down
from 3 minutes while the appliance is rebooting. When the appliance has
rebooted, the Web console login screen appears.
5. Log on to the Web console to make any further changes.
Tip: If you are changing the HTTP service port as a security measure against hackers,
Trend Micro recommends that you use the less commonly used ports (those above
6000).
Configuring the Global Access Lists
InterScan Gateway Security Appliance allows you to define global lists of URLs to
block and approve automatically. Configuring these global URL access lists can help
reduce the scanning load of the appliance and improve overall throughput and
response time.