4 - Operation and Maintenance
DynaGlass| Payment Terminal | PCI PTS POI Security Policy
Page 14 of 22 (
D998200455-10
)
4
Operation and Maintenance
4.1
Periodic Inspection
Because the device handles confidential data such as cardholder PIN codes, the merchant or acquirer
should check the device at least once per week for any suspicious alterations, such as:
Missing screws
Suspicious wires connected to any ports
Hardware and software versions on the device label or display that are not consistent with listed /
approved versions
Missing tamper seal
Housing damage
Additional stickers or labels
Suspicious items around IC and MSR reader. See pictures in section
D998200442
DYNAGLASS DEVICE INSPECTION
, available from MagTek and included with the device.
Incorrect or redundant overlays on the touchscreen display
Failures when device self-test runs at 00h:00m daily, as described in section
If you find anything suspicious and are not sure whether it is a security risk, contact your vendor
representative for assistance.
In the tampered state, device removes all keys saved in its Secure Processor, shows a notification
message, and locks the device, making further use of the device impossible. If you observe a tamper
notification message, contact your representative for assistance.
4.1.1
How to Inspect the ICC Card Insertion Slot
To make sure the ICC card interface is secure, the merchant should check for the following. If any of
these conditions occur, immediately take the device out of service and contact your vendor representative
for security inspection. For a reference showing what the ICC card interface should look like, see
DynaGlass Top in
on page
Suspicious wires around the card insertion slot.
ICC cards can not be inserted smoothly. The insertion should feel smooth and unobstructed.
Damage or alterations to the housing of the ICC interface.
4.1.2
How to Inspect the Magnetic Stripe Reader
To make sure the magnetic stripe reader (MSR) is secure, the merchant should check for the following. If
any of these conditions occur, immediately take the device out of service and contact your vendor
representative for security inspection:
Any additions in or around the MSR swipe path, including suspicious wires.
MSR swipe path guide has been damaged or destroyed.
Cards can not be swiped smoothly. The swipe path should feel smooth and unobstructed.