POS Hardware Monitor
POS Hardware Monitor (PHM) is visual point-of-sale (POS) monitoring solution which allows merchants to inspect, inventory, and document that their POS systems have not been modified or tampered with. PHM helps merchants comply with PCI DSS 3.0 requirement 9.9 to protect POS terminals and devices from tampering or substitution. PHM simplifies and automates the inspection process using this app.