Specifications
Trend Micro™ OfficeScan™ 10 Administrator’s Guide 
1-6
Because Damage Cleanup Services runs automatically in the background, you do not 
need to configure it. Users are not even aware when it runs. However, OfficeScan may 
sometimes notify the user to restart their computer to complete the process of removing 
a Trojan.
OfficeScan Firewall
The OfficeScan firewall protects clients and servers on the network using stateful 
inspections, high performance network virus scans, and elimination. Create rules to 
filter connections by IP address, port number, or protocol, and then apply the rules to 
different groups of users.
Note: You can install, configure, and use the OfficeScan firewall on Windows XP computers 
that also have Windows Firewall enabled. However, manage policies carefully to avoid 
creating conflicting firewall policies and producing unexpected results. For example, if 
you configure one firewall to allow traffic from a certain port but the other firewall 
blocks traffic from the same port, OfficeScan blocks the traffic. See the Microsoft 
documentation for details on Windows Firewall.
Security and Policy Enforcement
OfficeScan provides seamless integration of the Cisco™ Trust Agent, enabling the most 
effective policy enforcement within a Cisco Self-Defending Network. OfficeScan also 
includes a Policy Server for automated communication with Cisco Access Control 
Servers. When integrated with Trend Micro™ Network VirusWall™ or any Network 
Admission Control (NAC) device, OfficeScan can check clients trying to enter the 
network and then remedy, redirect, restrict, deny, or permit access. If a computer is 
vulnerable or becomes infected, OfficeScan can automatically isolate it and its network 
segments until all computers update or cleanup is complete.
Centralized Management
A Web-based management console gives administrators transparent access to all clients 
and servers on the network. The Web console coordinates automatic deployment of 
security policies, pattern files, and software updates on every client and server. And with 
Outbreak Prevention Services, it shuts down infection vectors and rapidly deploys 
attack-specific security policies to prevent or contain outbreaks before pattern files are 
available. OfficeScan also performs real-time monitoring, provides event notification, 










