Researchers Discover That Walk-Through Metal Detectors Can Be Hacked

Y'all know those walk-through metal detectors that you have to become by when you lot're at the airport? More often than non, they work pretty much every bit advertised. In fact, many of them piece of work really well and can pick up all sorts of metallic objects in your pockets like loose change then on.

Still, it seems that these metal detectors can be hacked which means they could be hacked and modified and then that if someone had metal in their pockets, information technology would not go off. This is co-ordinate to the researchers at Cisco Talos who discovered that the iC module used in Garrett's metal detectors can actually be hacked to knock them offline.

This module is used as a control middle for the detector's human operator. The person can use a laptop or any other kind of interface to remotely control the detector, as well as appoint in existent-time monitoring and diagnostics.

According to the researchers, "An attacker could dispense this module to remotely monitor statistics on the metal detector, such as whether the alarm has been triggered or how many visitors accept walked through. They could as well make configuration changes, such every bit altering the sensitivity level of a device, which potentially poses a security risk to users who rely on these metallic detectors."

However, the skillful news is that those who ain and employ Garrett'south metallic detectors, a firmware update of the iC module should fix the problem. The researchers had initially disclosed this to Garrett dorsum in Baronial, with the manufacturer issuing a gear up in December.

Filed in . Read more nearly Hack and Security. Source: gizmodo

Source: https://www.ubergizmo.com/2021/12/walk-through-metal-detectors-can-be-hacked/

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