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

Trend Micro OfficeScan 10.6 Administrator’s Guide
Settings Common to All Scan Types
6-26
For each scan type, configure three sets of settings: scan criteria, scan exclusions, and
scan actions. Deploy these settings to one or several clients and domains, or to all clients
that the server manages.
Scan Criteria
Specify which files a particular scan type should scan using file attributes such as file
type and extension. Also specify conditions that will trigger scanning. For example,
configure Real-time Scan to scan each file after it is downloaded to the computer.
User Activity on Files
Choose activities on files that will trigger Real-time Scan. Select from the following
options:
• Scan files being created/modified: Scans new files introduced into the computer
(for example, after downloading a file) or files being modified
• Scan files being retrieved: Scans files as they are opened
• Scan files being created/modified and retrieved
For example, if the third option is selected, a new file downloaded to the computer will
be scanned and stays in its current location if no security risk is detected. The same file
will be scanned when a user opens the file and, if the user modified the file, before the
modifications are saved.
Files to Scan
Select from the following options:
• All scannable files: Scan all files
• File types scanned by IntelliScan: Only scan files known to potentially harbor
malicious code, including files disguised by a harmless extension name. See
IntelliScan on page C-5 for details.
• Files with certain extensions: Only scan files whose extensions are included in
the file extension list. Add new extensions or remove any of the existing extensions.