For retail businesses, the POS system is arguably their most important IT system.

This TechRepublic Premium guide and checklist, created by Mark W. Kaelin, will help you successfully secure a POS system for your business.

• Featured text from the download:

  ACCESS CONTROLS

  The first line of defense in any POS system is the control of both physical and network access to the system devices.

  All users of a POS system should be required to log in with a unique username and password combination. There should never be shared usernames and passwords. For extra security protection, two-factor authentication protocols should be implemented.

  When not in use, all POS devices should be physically locked in a safe, separate room, or other difficult-to-access location. Unfettered physical access to POS devices, even when offline, can lead to compromises in security. Administrative access to POS devices and systems should also be severely limited. If a user does not need administrative rights, they should not have administrative rights.

Improve your POS security with our six-page PDF and spreadsheet. This is available for download at just $9. Alternatively, enjoy complimentary access with a Premium annual subscription.

TIME SAVED: Crafting this content required 14 hours of dedicated writing, editing, research, and design.