Configuring Scheduled Scans

Trend Micro recommends that you do not schedule a scan at the same time as a scheduled update. This may cause the Scheduled Scan to stop prematurely. Similarly, if you begin a Manual Scan when a Scheduled Scan is running, the scan stops, but will run again according to its schedule.

  1. Navigate to Scans > Scheduled Scan.
  2. Click the Schedule tab.
    1. Configure the scan frequency (daily, weekly, or monthly) and start time. Each group or Messaging Security Agent can have its own schedule.
      Note:

      For monthly Scheduled Scans, if you select 31, 30, or 29 days and a month has less than the number of days, the scan will not run that month.

    2. (Optional) Select Shut down the client after completing a Scheduled Scan.
    3. Click Save.
  3. Click the Settings tab and configure any required Scheduled Scan settings.

    Instructions and Notes

    Recommended Scan Settings

    To customize scan settings for the Security Agent, click a desktop or server group. See Scan Targets and Actions for Security Agents.

    Note:

    If you grant users the privilege to configure their own scan settings, the user-configured settings will be used during the scan.

    Target

    • All scannable files: Includes all scannable files. Unscannable files are password protected files, encrypted files, or files that exceed the user-defined scanning restrictions.

    • Scan compressed files up to layer 2: Scans compressed files that are 2 compression layers deep.

    Exclusions

    • Do not scan the directories where Trend Micro products are installed

    Advanced Settings

    • Modify Spyware/Grayware Approved List (for Anti-spyware only)

    To customize scan settings for the Messaging Security Agent, expand an agent and click the following:

    • The agent performs a scan every Sunday, starting at 5:00 AM.

    • Customize this schedule to run during an off-peak time for your clients. The agent scans all scannable files. It includes the message bodies of email messages in the scan.

    • When the agent detects a file with a virus or other malware, it cleans the file. When it cannot clean the file, it replaces with text/file instead.

    • When the agent detects a file with a Trojan or worm, it replaces the Trojan or worm with a text/file.

    • When the agent detects a file with a Packer, it replaces it with text/file.

    • The agent does not clean infected compressed files.

  4. Select the groups or Messaging Security Agents that will apply the Scheduled Scan settings.
    Note:

    To disable Scheduled Scan, clear the check box for the group or Messaging Security Agent.

  5. Click Save.