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Feds fretting over remote hack of Jeep Cherokee

A cyber-security gap that allowed for the remote hacking of a Jeep Cherokee has federal officials concerned. An associate administrator with the National Highway Traffic Safety Administration said Thursday that news of the breach conducted by researchers Chris Valasek and Charlie Miller had "floated around the entire federal government." "The Homeland Security folks sent out broadcasts that, 'Here's an issue that needs to be addressed,'" said Nathaniel Beuse, an associate administrator with the National Highway Traffic Safety Administration. Valasek and Miller commandeered remote control of the Cherokee through a security flaw in the cellular connection to the car's Uconnect infotainment system. From his Pittsburgh home, Valasek manipulated critical safety inputs, such as transmission function, on Miller's Jeep as he drove along a highway near St. Louis, MO. The scope of the remote breach is believed to be the first of its kind. The prominent cyber-security researchers needed no prior access to the vehicle to perform the hack, and the scope of the remote breach is believed to be the first of its kind. A NHTSA spokesperson said the agency's cyber-security staff members are "putting their expertise to work assessing this threat and the response, and we will take action if we determine it's necessary to protect safety." A Homeland Security spokesperson referred questions about the hack to Chrysler. Fiat Chrysler Automobiles has already been the subject of a federal hearing this month, in which officials scrutinized whether the company had adequately fixed recalled vehicles and repeatedly failed to notify the government about defects. But cyber-security concerns are a new and different species for the regulatory agency. Only hours before the Jeep hack was announced by Wired magazine earlier this week, NHTSA administrator Dr. Mark Rosekind said hacking vulnerabilities were a threat to privacy, safety, and the public's trust with new connected and autonomous technologies that allow vehicles to communicate. NHTSA outlined its response to the cyber-security challenges facing the industry in a report issued Tuesday. In it, the agency summarized its best practices for thwarting attacks and said it will analyze possible real-time infiltration responses. But the agency's ability to handle hackers may only go so far.

Chrysler, Nissan looking into claim that their cars are industry's most hackable

A pair of cyber security experts have awarded the ignominious title of most hackable vehicles on American roads to the 2014 Jeep Cherokee, 2014 Infiniti Q50 and 2015 Cadillac Escalade.
Charlie Miller and Chris Valasek are set to release a report at the Black Hat hacking conference in Las Vegas, Automotive News reports. The two men found the Jeep, Caddy and Q50 were easiest to hack based not on actual tests with the vehicles, but a detailed analysis of systems like Bluetooth and wireless internet access - basically, anything that'd allow a hacker to remotely gain access to the vehicle's systems.
Considering this lack of hands-on testing, the pair acknowledge that "most hackable" could be a relative term - they point out that the vehicles may actually be quite secure.

Why Chrysler didn't send off 300 with Hellcat-powered model

Chrysler is sending off the 300 with a limited-edition model powered by the mighty 6.4-liter (392-cubic-inch) Hemi V8. Earlier rumors claimed that the 2023 300C could get the supercharged, 6.2-liter Hellcat V8, but a new report suggests there aren't enough engines to go around. Quoting unnamed inside sources, The Drive wrote that the available supply of Hellcat engines is already spoken for. Sister company Dodge uses the eight-cylinder in several models, including the Challenger, the Charger, and the Durango, and Ram needs it for the 1500 TRX. Enthusiasts can also buy the V8 as a crate engine. Hellcat production is coming to an end with no successor in sight so demand is high. Another issue brought up by the publication is that stuffing the Hellcat between the 300C's fenders didn't necessarily make sense from a business point of view. The big sedan shares its basic platform with the Charger, which is offered with Hellcat power, but engineers would have needed to make at least a handful of modifications to install the engine. On the other hand, Chrysler sold the 300 with the 6.4-liter Hemi V8 until the 2014 model year so the engineering work has already been completed; put simply, this is the simpler and cheaper solution. Muscle car fans hoping for a 700-plus-horsepower Chrysler sedan will need to build it themselves; like we mentioned, the Hellcat is offered as a crate engine. Buyers who score one of the 2,000 units of the 300C earmarked for our market likely won't be disappointed by its performance, however. The V8 sends 485 horsepower (up from 470 in the 300 SRT) and 470 pound-feet of torque to the rear wheels via an eight-speed automatic transmission. Chrysler quotes a 0-60-mph time of 4.3 seconds and a quarter-mile time of 12.4 seconds. Pricing for the 2023 Chrysler 300C starts at $56,595 including destination. Related video: This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings.