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BMW Hack: the auto industry's big cyber-security warning sign [w/video]

A cyber-security hole that left more than two million BMWs vulnerable may be the most serious breach the auto industry has faced in its emerging fight against car hackers. Security experts are not only concerned that researchers found weaknesses inside the company's Connected Drive remote-services system. They're worried about how the hackers gained entry. German researchers spoofed a cell-phone station and sent fake messages to a SIM card within a BMW's telematics system. Once inside, they locked and unlocked car doors. Other researchers have demonstrated it's possible to hack into a car and control its critical functions, but what separates this latest exploit from others is that it was conducted remotely. In an industry that's just coming to grips with the security threats posed by connectivity in cars, the possibility of a remote breach has been an ominous prospect. The fact it has now occurred may mean a landmark threshold has been crossed. "It's as close as I've seen to a genuine, remote attack on telematics," said Mike Parris, head of the secure car division at SBD, a UK-based automotive technology consulting company. "At this point, the OEMs are trying to play a game of catch up." Previous researchers in the automotive cyber-security field have launched remote attacks that are similar in nature, though not the same. In 2010, academics at California-San Diego and the University of Washington demonstrated they could remotely control essential functions of a car, but they needed to be within close proximity of the vehicle. In November 2014, researchers at Argus Cyber Security remotely hacked cars with an aftermarket device called a Zubie plugged into their diagnostic ports. But the remote attack was predicated on the Zubie dongle having physically been installed in the car. With the BMW hack, researchers compromised the car without needing physical access or proximity. The German Automobile Association, whose researchers conducted the BMW study, said it infiltrated the system "within minutes" and left undetected, a feat that raises the possibility that a hacker could do the same in a real-world scenario. Messages Were Sent Unencrypted Security analysts described the BMW infiltration as a "man in the middle" attack. Researchers mimicked a cellular base station and captured traffic between the car and the BMW Connected Drive service, which drivers can access and control via an app on their cell phones.

Hyundai, Kia, Genesis and Subaru clean up in IIHS 2018 safety ratings

Hyundai, its partner Kia and its Genesis division are the big winners in the latest vehicle safety ratings from the Insurance Institute for Highway Safety, accounting for six of the 15 models that earned the Top Safety Pick+ awards for 2018. Subaru was right behind with four, Mercedes-Benz had two, and Toyota, BMW and Ford each had one. Another 47 vehicles earned the Top Safety Pick designation, where Toyota had 10 vehicle models, with Hyundai recognized for nine models. All but one of the seven vehicles in Subaru's lineup, the BRZ, qualified for one of the awards. IIHS strengthened the criteria for the Top Safety Pick+ award for 2018 to require headlights to earn a "good" rating — an "acceptable" rating was previously enough to notch the "plus" award — and good or acceptable passenger-side protection in the small overlap front crash, which replicates a crash involving just the front corner of a vehicle. It also required vehicles to have acceptable or good headlights for the first time to earn a Top Safety Pick award. Most of winners for both awards qualified on the basis of optional upgrades. IIHS in October began evaluating the passenger side of vehicles in its small overlap front crash test after it said it became clear that automakers were neglecting that side of the vehicle as they focused on improving driver-side protections. IIHS first began conducting driver-side small overlap crashes in 2012. It began measuring both how well low and high beams illuminated the road and the amount of glare they produce for oncoming vehicles as part of its ratings in 2016. The Top Safety Pick+ winners are listed below. The list doesn't include any minivans, pickups or minicars, which don't appear on either list of awardees. Small cars Kia Forte Kia Soul Subaru Impreza (sedan and wagon) Subaru WRX Midsize cars Subaru Legacy Subaru Outback Toyota Camry Large luxury cars BMW 5 series Genesis G80 Genesis G90 Lincoln Continental Mercedes-Benz E-Class sedan Midsize SUVs Hyundai Santa Fe Hyundai Santa Fe Sport Midsize luxury SUV Mercedes-Benz GLC The full list of Top Safety Pick winners is available here.Related Video: Image Credit: IIHS BMW Genesis Hyundai Kia Lincoln Subaru Toyota Safety Crossover SUV Wagon Sedan crash test

Researchers halfway to cutting carbon fiber costs by 90%

Carbon fiber has been utilized for decades to build racecars, as a means to cut weight while maintaining strength. But until recently, the space-age material has been largely absent from the street on anything but supercars because of the expense to use it. Recently, BMW signaled a major shift in that trend when it starting using carbon fiber reinforced plastic panels on the i3 and i8. This relatively small scale start might be just the beginning; the German company believes that a breakthrough to inexpensively manufacture the lightweight stuff is just on the horizon.
MAI Carbon Cluster Management GmbH counts BMW, Audi, Airbus, the German government and many other organizations as supporters, and it's researching how to make carbon fiber cheaper to produce, according to Automotive News Europe. The company thinks it can reduce costs by 90 percent in the near future. "We've certainly reached a halfway point on our cost-cutting target for suitable carbon-fiber parts," said project head Klaus Drechsler to Automotive News Europe.
Unfortunately, it isn't entirely clear just what MAI Carbon is doing to make such a huge leap possible. However, a recent post on the company's website talks about a new form a carbon fiber using a thermoplastic matrix that could be cured in less than three minutes. That's compared to about 90 minutes in the traditional process with an autoclave.