The Custom Defense Pack Scan Enhancement for OfficeScan 10.6 SP2 has been released with the following features:
Behavior Monitoring Scan Enhancement
Behavior Monitoring works in conjunction with Web Reputation Services to verify the prevalence of files downloaded through HTTP channels. After detecting a "newly encountered" file, administrators can choose to prompt users before executing the file.
Trend Micro classifies a program as newly encountered based on the number of file detections or historical age of the file as determined by the Smart Protection Network.
Virus Scan Performance Enhancement
The OfficeScan Virus Scan Engine (VSAPI 9.713) has been updated to improve file copying.