One Article Review
| Source |  Network World |
|---|---|
| Identifiant | 341991 |
| Date de publication | 2017-03-21 11:58:00 (vue: 2017-03-21 11:58:00) |
| Titre | IDG Contributor Network: Acoustic attack lets hackers control smartphone sensor |
| Texte | A newfound vulnerability in smartphones could let hackers remotely control the devices.With the acoustic injection attack, “attackers that deliver high intensity acoustic interference in close proximity†can interfere with a device accelerometer and get the sensor to send “attacker–chosen†data to the smartphone's processor, say researchers from the University of Michigan and University of South Carolina in a paper.Accelerometers measure changes of speed in a device, and they are used industrially to sense vibration for machinery health. In a smartphone, the accelerometer sensor can be used to detect screen orientation, for example.To read this article in full or to leave a comment, please click here |
| Notes | |
| Envoyé | Oui |
| Condensat | accelerometer accelerometers acoustic are article attack can carolina changes click close comment contributor control could data deliver detect device devices example from full get hackers health here high idg industrially injection intensity interfere interference leave let lets machinery measure michigan network: newfound orientation paper please processor proximity†read remotely researchers say screen send sense sensor smartphone smartphones south speed theâ university university used vibration vulnerability “attacker–chosen†“attackers |
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