Importance

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Abstract

Files received by a mobile device are sampled for malware tracking. The method includes configuring file transfer mechanisms that use short-range communication technology on the mobile device to appear, to other devices, to be open for accepting all attempts to transfer files. The method further comprises intercepting files transferred via the short-range communication technology to the mobile device from another device. The method also comprises quarantining the files transferred to the mobile device and logging identifying information about each of the files quarantined and about the other devices from which each of the files originated. The method further includes providing the logged identifying information for the files received to a security server. The method can also include, responsive to a request from the security server for more information about one of the files, providing a copy of that file to the security server for malware analysis and for updating a reputation system tracking mobile device malware.

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First Claim