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19 Bittium Tough Mobile Quick Start Guide
Tamper detection
Bittium Tough Mobile is equipped with hardware
tamper detection. An intrusion, other than open-
ing the battery cover, will result in a notification
from the Security Wizard. The Security Wizard will
notify the user that the device integrity has possi-
bly been compromised.
Upon detection of a tampering event, the user
data, including encryption keys, will be erased.
Tamper Detection is also triggered when Bittium
Tough Mobile battery has drained and the phone
has lost all power. Once Bittium Tough Mobile has
been re-charged and powered up again, the Se-
curity Wizard will ask the user whether the device
should be shut down or the Tamper Detection
warning should be ignored.
NFC
The NFC antenna is located in the battery cover.
For security reasons, to avoid information leakage
during NFC operation, NFC has been designed so
that it only operates when another NFC device is
placed very close to Bittium Tough Mobile’s NFC
antenna.
NFC antenna