NIST SP 800-53 Rev 5 binds US federal systems, and reaches other organizations through contracts and flow down clauses. For everyone else it is a reference catalog: a detailed, public description of what a control can look like. PE-5, Access Control for Output Devices, asks you to control physical access to the output of defined devices so unauthorized people cannot obtain it.
The guidance lists the usual suspects: monitors, printers, scanners, audio devices, fax machines, and copiers. Its safeguards include locked rooms or secured areas with keypad or card access, placing devices where personnel can see them, monitor or screen filters, and headphones.
What it means in practice
Output is where digital data becomes something a visitor can read or carry away. A printer in a hallway can hold a stack of customer records. A monitor facing a window shows a dashboard to the street.
The control does not ask for perfect secrecy. It asks you to decide which devices matter, and to put a barrier between their output and people who should not see it.
Evidence to collect
- A list of output devices that handle sensitive data, with locations.
- Photos or a walk through of devices in secured areas.
- Printer configuration showing badge release or held jobs.
- A clean desk or clear screen rule that staff have acknowledged.
The record lists three enhancements: PE-5.1 Access to Output by Authorized Individuals, PE-5.2 Link to Individual Identity, and PE-5.3 Marking Output Devices. Pull release, which ties a print job to a badge, speaks to the second.
Common gaps
- Shared printers in open hallways with no release step.
- Forgotten paper in output trays.
- Meeting room displays that stay on after a session.
- Remote workers printing sensitive material at home with no guidance.
How to implement it
Move sensitive printing to a device in a controlled room, or turn on secure release. Add screen filters in public facing areas. Write a short rule for output handling, including shredding and remote work. Review the device list when you add or move equipment.
Quick check
Does PE-5 cover home printers?
The statement covers devices you define. Many organizations scope it to company controlled locations and add a policy for remote work. Say which in your documentation.
