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When you think about hacking laptops, it's highly unlikely that you would ever consider the battery as a viable attack vector. Security researcher [Charlie Miller] however, has been hard at work showing just how big a vulnerability <a href="http://www.selingsoft.com/products_all.html"><strong>beats by dre</strong></a> they can be. As we have been discussing recently, the care and feeding of many batteries, big and small, is handled by some sort of microcontroller. [Charlie] found that a 2009 update issued by Apple to fix some lingering MacBook power issues used one of two passwords to write data to the battery controllers. From what he <a href="http://www.selingsoft.com/products_all.html"><strong>dr dre headphones</strong></a> has seen, it seems these same passwords have been used on all batteries manufactured since that time as well. Using this data, he was subsequently able to gain access to the chips, allowing him to remotely brick the batteries, falsify data sent to the OS, and completely replace the stock firmware with that of his own. He says that it would be possible <a href="http://www.selingsoft.com/monster-headphones-c-84.html"><strong>beats by dre headphones</strong></a> for an attacker to inject malware into the battery itself, which would covertly re-infect the machine, despite all traditional removal attempts. Of course, replacing the battery would rectify the issue in these situations, but he says that it would likely be the last thing anyone would suspect as the source of infection.Â*While using the battery to proliferate malware or cause irreversible damage to the computer would take quite a bit of work, [Charlie] <a href="http://www.greentownfc.com/blog/blog.php?do=showone&uid=5251&type=blog&itemid=4454 16"><strong>rosetta stone 4 » Blog Archive » GHD MK4 Pink frizzy hair Scotland ...</strong></a> claims that either scenario is completely plausible. He plans on presenting his research at this year's Black Hat security conference in August, but in the meantime he has created a utility that generates a completely random password for your Mac's battery. He says that he has already contacted Apple to in order to help them construct a permanent fix for the issue, so an official patch may be available in the near future. [Thanks, Sergio]