A corporate traveler frequently needs to charge a company-issued mobile phone at public charging stations in airport terminals. The IT security policy strictly prohibits unauthenticated data connections to prevent juice jacking and malware transmission over physical port connections. Which hardware accessory should the IT technician issue to the employee to safely charge the device?
- A USB data blocker adapterCevap
- BA Thunderbolt 3 active converter cable
- CA Mobile Application Management (MAM) isolation container
- DAn IMEI port authentication dongle
Cevap
A USB data blocker adapter
The correct option is the USB data blocker adapter. USB data blockers physically disconnect the data signal pins (such as the D+ and D- lines in USB connections) while leaving only the power wires connected. This ensures electrical power flows to charge the battery while completely eliminating the risk of juice jacking or malicious data transfers over public USB ports.
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Anahtar Kavram
Mobile Port Security and Accessories