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Android’s NFC Design

NFC False Tag Vulnerability – CVE-2019-9295

Introduction Security Aspects of Android Android is a privilege-separated operating system, in which each application runs with a distinct system identity (Linux user ID and group ID). Parts of the system are also separated into distinct identities. Linux isolates applications

Meet NFCdrip – a New Security Concern for Air-Gapped Systems

Air-gapping means physically isolating a secure computer from unsecured networks, such as the public Internet or an unsecured local area network. The concept of air-gapping represents just about the maximum protection one network can have from another, other than actually

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