Hacking Your Brain
Computer security expert Tadayoshi Kohno says that biotechnology that has a neural interface, such as advanced prosthetic limbs, may make the brain accessible to hackers in the future:
In some cases, patients might even want to hack into their own neural device. Unlike devices to control prosthetic limbs, which still use wires, many deep brain stimulators already rely on wireless signals. Hacking into these devices could enable patients to “self-prescribe” elevated moods or pain relief by increasing the activity of the brain’s reward centers.
Despite the risks, Kohno said, most new devices aren’t created with security in mind. Neural engineers carefully consider the safety and reliability of new equipment, and neuroethicists focus on whether a new device fits ethical guidelines. But until now, few groups have considered how neural devices might be hijacked to perform unintended actions. This is the first time an academic paper has addressed the topic of “neurosecurity,” a term the group coined to describe their field.
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How Your Passport And Driver's License Can Be Hacked...
… by someone driving by in a car, if those documents have RFID chips installed in them.
A fellow in San Francisco installed an RFID reader in his car, with an antenna, and connected it to his laptop on the front seat. He then drove around the city and was able to pick up the signals from passports and driver’s licenses and have the information downloaded to his computer. He could then upload the data to clone the passport.
The person doing this is one of the "good guys." He’s demonstrating for the world how insanely easy it is to steal information from an RFID chip, and he’s hoping to convince the public (or, more precisely, lawmakers) that RFID should not be used for personal identity tracking as the Department of Homeland Security wants to do.
There is a video at the Engadget link.
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How to Hack Construction Signs
Ever wonder how to make the construction light signs change their text? Now you can with these handy instructions:
“It will ask you for a password. Try “DOTS”, the default password.
In all likelihood, the crew will not have changed it. However if they did, never fear. Hold “Control” and “Shift” and while holding, enter “DIPY”. This will reset the sign and reset the password to “DOTS” in the process. You’re in”
Am I the only one that thinks maybe, just maybe, these things should be a little harder to change? They usually are protected with a tiny lock, and sometimes that’s not even on there. What if the sign above was trying to warn the whole road was blocked and people laughed and kept driving 65?
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