Method and system for responding to an unauthorized action on a mobile communications device

Method and system for responding to an unauthorized action on a mobile communications device

In a method and system for responding to an unauthorized action on a mobile communications device, a cryptographic key is destroyed. The destruction of the cryptographic key is followed by initiating a boot sequence at the mobile communications device where the device is booted into a kernel that re...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: Rogers, Marc William, Buck, Brian James
Format: Patent
Sprache:eng
Schlagworte:
ADVERTISING
CALCULATING
CODING OR CIPHERING APPARATUS FOR CRYPTOGRAPHIC OR OTHERPURPOSES INVOLVING THE NEED FOR SECRECY
COMPUTING
COUNTING
CRYPTOGRAPHY
DISPLAY
EDUCATION
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRIC DIGITAL DATA PROCESSING
ELECTRICITY
PHYSICS
SEALS
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
WIRELESS COMMUNICATIONS NETWORKS
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Beschreibung
Zusammenfassung:In a method and system for responding to an unauthorized action on a mobile communications device, a cryptographic key is destroyed. The destruction of the cryptographic key is followed by initiating a boot sequence at the mobile communications device where the device is booted into a kernel that restricts operation of the mobile communications device to communications with a server.