Patent ID: 11947656
Assignee: KAZUAR ADVANCED TECHNOLOGIES LTD.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 11:
12. A computer comprising a chassis with a plurality of fasteners, a plurality of sensors operatively connected to the fasteners and a security circuitry, wherein:
each given fastener of the plurality of fasteners is associated with a sensor of the plurality of sensors, the sensor configured to enable detecting a condition of the given fastener and to forward data indicative of the conditions and/or changes thereof to the security circuitry;
the security circuitry is configured to:
use data received from the sensors of the plurality of sensors to obtain data indicative of a sequence of implication events associated with the fasteners of the plurality of fasteners;
generate a pattern corresponding to the sequence of implication events;
match between data corresponding to the generated pattern and a stored reference data;
responsive to identifying, based on the matching, a successful matching result indicative of an authorized opening of the chassis, to enable authorized opening of the chassis; and
responsive to identifying, based on the matching, a mismatching result indicative of an unauthorized opening of the chassis, to initiate one or more anti-tampering actions.