Warning – they are out to get you.

McAfee has released a new study on malware in cars:
http://www.mcafee.com/autoreport

Now you may think that this is scaremongering on the part of McAfee because their traditional market is drying up. Not so, this is actually a threat we have been aware of or nearly half a century:

http://www.amazon.com/four-weekend-Belmont-Science-Fiction/dp/B0007FCDJY/ref=sr_1_8?s=books&ie=UTF8&qid=1315499979&sr=1-8