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Some OEM include energy saving apps that can switch off certain devices such as webcam or optical drive. Is there any brand-agnostic app out there that can do it? If the list of disabled device is customizable, it would be useful too for mitigating DMA attack (disabling Firewire, PCMCIA, SDIO, Thunderbolt, etc). Even better if it can recognize lock/logoff event, to mimic OSX behavior in mitigating the DMA attack.
I think one of the main problems such a software would face is that a lot of drivers require a reboot when they are re-enabled. – Robert – 2012-06-15T19:20:11.687
Ah, didn't thought about that. But perhaps if we can choose the device list it will be OK? Most webcam and optical drives don't require reboot on disabling or enabling. – Martheen Cahya Paulo – 2012-06-16T04:31:45.213