Security
Xerox
®
Phaser
®
3330 Printer 55
System Administrator Guide
USB Port Security
You can prevent unauthorized access to the printer through USB ports by disabling the ports.
Note: If USB ports are disabled, you cannot use a USB card reader for authentication, update
the software, or print from a USB Flash drive.
Enabling or Disabling USB Ports
1. In Xerox
®
CentreWare
®
Internet Services, click Properties > Security.
2. Click USB Port Security.
3. To enable a port, next to a port, select Enabled.
4. To disable the ports, clear the check box.
5. Click Apply.