




FasTrak is an "electronic toll collection system" used in California. Once you set up an account, you get a transponder that simply debits your account balance whenever you pass through a toll booth. The system uses RFID technology to broadcast your account information to the toll booth receivers. According to Hack A Day, the system is anything but secure.
Among other problems, an attendee at the Black Hat 2008 conference in Las Vegas found that because the in-car transponders don't require any authentication, anyone with an RFID reader can get the unique ID from any car and then use that in their own transponder. Not only that, but you could also force any other transponder to take on a new ID because of the system's open over-the-air upgrading system.
To change the system would require legislative action since it's all defined by California laws, so Californians shouldn't expect a quick fix. Until -- and if -- a fix comes, we suppose the best that can be done is to make sure you scrutinize your FasTrak bill. And keep an eye out for guys kitted out like Star Trek yeomen wandering the park-and-ride commuter lots...


We already know that in-car web browsing is on its way. Both BMW and Chrysler have already revealed that the feature is forthcoming in their vehicles, and more automakers are sure to follow. But telematics provider ATX Group is sticking its nose in to ensure that the web we're one day browsing in our cars is safe to use (read: no fun at all). ATX is working with a group called the Connected Vehicle Trade Association to push a standardized method for getting web content into automobiles. ATX is exploring ways to adapt the traditional web experience to meet the demands of the automotive environment, similar to the way mobile versions of websites target cellphone browsers, nevermind that the mobile web experience pales in comparison to surfing normal websites on a device like the iPhone, which works inside cars last time we checked. One idea is to target automobile surfing through implementation of a standard top-level domain, .car, which would house content specifically designed to work with the to-be-determined vehicular web standard.
With safety in mind, we're guessing that ATX and the CVTA will kick around a text-to-speech function that allows pages to be read-aloud to a driver by the embedded hardware, and possibly a standardization of page size for reliably fast loading. Telematics also opens up another area for targeted services, such as remote diagnostics, parental surveillance via performance monitoring, and dynamic traffic information. Developing a standard also helps automakers avoid duplicating each others' efforts as they all race to deliver E! Online to your dashboard. Ah yes, in-car internet will no doubt be the latest whiz-bang distraction from the task of actually driving one's car.
Prior to his keynote speech at the Consumer Electronics Show in Las Vegas yesterday, GM Chairman Rick Wagoner held a discussion with a group of us flacks to answer all of our questions clearly and completely without equivocation. OK just kidding, he did hedge on a number of questions as would be expected of any major executive, especially one heading up the largest automaker in the world (for now). A range of issues were discussed, including alternative fuels, hybrids and the fate of the Zeta platform beyond the Pontiac G8 and the Camaro. 
In addition to announcing that General Motors plans to have invest heavily on research of driverless vehicle technology in the coming decade, GM CEO Rick Wagoner will also debut a concept vehicle tomorrow at the Consumer Electronics Show in Las Vegas called the Cadillac Provoq. While very few details were released, GM says that the Provoq will be "free from petroleum fuel and emissions." That means the Provoq could be either an all-electric vehicle or possibly another variant of the automaker's E-flex platform that has spawned the Chevy Volt and Opel Flextreme. Those two concepts are both series hybrids with a gas engine and diesel range extender, respectively. While GM did show off the E-flex platform with a hydrogen fuel-cell range extender at last year's Shanghai Motor Show, we've yet to see it paired with a body. Perhaps then the Provoq will be the hydrogen fuel-cell series hybrid concept that we've been waiting to see. There's one more day to go before Wagoner takes the podium in Vegas and reveals all. 