How to Configure Trend Micro OfficeScan
Launch the program by first right-clicking on the icon in the bottom right tool bar
Step 2: In the small window that appears, choose OfficeScan Console
Step 3: Check the box next to ENABLE FIREWALL
Step 4: Check the box next to ENABLE INTRUSION DETECTION SYSTEM
(IDS)*
Step 5: Click the APPLY button.
Step 6: After you've hit APPLY in the previous step, click on "EDIT"
Step 7: Make sure your security level is set on MEDIUM and hit APPLY
Step 8: Hit EXIT to close the TrendMicro console.