OfficeScan 10.6 Administrator's Guide - Trend Micro™ Online Help

Managing Data Protection and Using Digital Asset Control
If you select this transmission scope, you can define the following:
• Non-monitored targets: Define targets outside the LAN that you consider safe
and therefore should not be monitored.
Note: Data transmissions to non-monitored targets and to monitored targets where
"Pass" is the action are similar in that the transmission is allowed. The only
difference is that for non-monitored targets, OfficeScan does not log the
transmission, whereas for monitored targets, the transmission is always logged.
• Monitored targets: Define targets within the LAN that you want to monitor.
For guidelines on defining monitored and non-monitored targets, see Defining Monitored
and Non-monitored Targets on page 9-53.
Defining Monitored and Non-monitored Targets
Follow these guidelines when defining monitored and non-monitored targets:
1. Define each target by:
• IP address or address range
• Host name
• FQDN
• Network address and subnet mask, such as 10.1.1.1/32
Note: For the subnet mask, OfficeScan only supports a classless inter-domain
routing (CIDR) type port. That means that you can only type a number like
32 instead of 255.255.255.0.
2. To target specific channels, include the default or company-defined port numbers
for those channels. For example, port 21 is typically for FTP traffic, port 80 for
HTTP, and port 443 for HTTPS. Use a colon to separate the target from the port
numbers.
9-53