- Feb 4, 2016
- 2,520
Scientists in Belgium have tested the security of a wireless brain implant called a neurostimulator – and found that its unprotected signals can be hacked with off-the-shelf equipment.
And because this particularly bit of kit resides amid sensitive gray matter – to treat conditions like Parkinson's – the potential consequences of successful remote exploitation include voltage changes that could result in sensory denial, disability, and death.
That's hardly surprising given that the transmissions of the implantable medical device in question are not encrypted or authenticated.
What is intriguing is that the researchers suggest future neurotransmitters are expected to utilize information gleaned from brain waves like P-300 to tailor therapies. Were an attacker to capture and analyze the signal, they suggest, private thoughts could be exposed.