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Jeep in St. Louis hacked from Pittsburgh

One of America's most popular vehicles contains a security flaw that allows hackers to remotely commandeer it from anywhere on the planet. Cyber-security researchers Chris Valasek and Charlie Miller say they've accessed critical vehicle controls on a 2014 Jeep Cherokee that allowed them to remotely control critical vehicle functions like braking, transmission function, and steering. Automakers have downplayed the possibility a car could be remotely compromised, but the significance of the findings detailed Tuesday could cause them to reevaluate the threats posed to hundreds of thousands of vehicles already on the road. A key finding – the pair needed no physical access to the Jeep to pull off the attack. Valasek and Miller accessed the controls via a security hole in the Sprint cellular connection to Chrysler's UConnect infotainment system. In the course of their research, Valasek sat in his Pittsburgh home and remotely manipulated Miller's Jeep as he drove along a highway outside St. Louis. If you know a car's IP address, they say, a hacker could control it from anywhere. "We didn't add anything, didn't touch it," Valasek told Autoblog. "A customer could drive one of these things off a lot, and they'd have no clue it had these open attack surfaces." Remotely, he disabled brakes, turned the radio volume up, engaged windshield wipers and tampered with the transmission. Further, they could conduct surveillance on the Jeep, measuring its speed and tracking its whereabouts. They conducted the experiments over multiple breaches. They made their findings public on the same day the National Highway Traffic Safety Administration, the federal agency in charge of vehicle safety, released its latest report on the readiness of government and automakers to fend off these sorts of cyber attacks. Later today, two US Senators are expected to introduce legislation that would help consumers better understand the potential risks of car hacking. In the early stages of their research, Valasek and Miller found a security flaw in the car's wi-fi that allowed them to remotely manipulate controls from a range of about three feet. But in recent months, they found another vulnerability in the Sprint cellular connection in the UConnect system. That was a key breakthrough. "Lo and behold, we found we could communicate with this thing using cellular, and then more research, and 'Holy cow,' we're using the Sprint network to communicate with these vehicles," Valasek said.

2016 Jeep Grand Cherokee SRT Night puts on a dark face

We'd love to tell you that the Jeep Grand Cherokee SRT you see above is powered by a hellish 707-horsepower supercharged V8 engine, but we can't. We hope that's coming soon, but in the meantime, we'll all just have to live in a world where an SUV with a 6.4-liter engine sends a mere 475 horsepower and 470 pound-feet of torque to all four wheels. So it goes, right? It's not a Trackhawk, and it's not a Hellcat. This is the Jeep Grand Cherokee SRT Night. That basically means it's just like all other 2016 Jeep Grand Cherokee SRT models, except that any and all brightwork has been replaced with gloss black bits. To complete the dark and mysterious look, all of the car's badging, its front fascia and its unique set of 20-inch wheels are done up in a satin-black finish. The body can be ordered in Velvet Red, Billet Silver and Granite Crystal (dark grey). Inside, as you'd expect, all the chrome has been painted black, and the black leather seats have silver stitching. Sure, we want to see the Hellcat engine dropped inside the Grand Cherokee SRT just as much as you do, but it's hard to complain about a 4.8-second 0-60 time or a top speed of 160 miles per hour. Feel free to read more in the press release below. 2016 Jeep Grand Cherokee SRT Night The new Jeep Grand Cherokee SRT Night features a stealth-like appearance with the roof, rear spoiler, front grille bezels, B and C pillars and side window surrounds all adorned in Gloss Black. The front applique is Satin Black, as is badging on the hood and rear liftgate. New lightweight, split five-spoke "5Ten" 20-inch wheels are also finished in Satin Black and are designed to showcase the Grand Cherokee SRT8's standard Brembo brakes. Interior appointments include Black Laguna leather with Silver accent stitching and Light Black Chrome bezels. Available colors for the Jeep Grand Cherokee SRT Night include Velvet Red, Billet Silver and Granite Crystal. Jeep Grand Cherokee SRT Night features a standard 6.4-liter V-8 engine with Fuel Saver Technology that delivers 475 horsepower and 470 lb.-ft. of torque, an adaptive damping suspension and a Selec-Track Traction Control system. Available features include a dual-pane sunroof, a 19-speaker 825-watt Harman Kardon stereo system, trailer tow package, three-season tires, a full-size spare tire and a dual-screen rear entertainment system.

The Jeep Grand Cherokee Trackhawk is pretty much good to go

We've been stalking the Jeep Grand Cherokee Trackhawk for months, and now we're getting our best look yet at the devilishly powerful sport utility vehicle. From a distance, the JGC looks almost stately in black. Look closer and you see the SRT badges and the big brakes. Look past the wrappings and you see large air intakes in the lower fascia. All of this reinforces the Trackhawk's performance pedigree, which will be anchored with the 6.2-liter supercharged Hemi Hellcat V8. It's rated at 707 horsepower in the Charger and Challenger Hellcats. The Jeep will use four-wheel drive. These up-close images show off the Trackhawk's simple design. Like the Dodge Hellcats, Jeep appears to be letting the power and capability stand on their own. Previously, we've only seen the Trackhawk from a distance or in blurry video. The Trackhawk's arrival comes as Fiat Chrysler expands Jeep's global presence. The company is increasingly looking to its venerable off-road brand for sales volume, image building, and profits as it re-aligns its car business and looks for potential partners. The Trackhawk looks nearly production ready, and we expect it to go on sale in 2017. Also, don't confuse it with the Trailhawk, which is a trim level you can buy on the 2017 Grand Cherokee. Related Video: Featured Gallery Jeep Grand Cherokee Trackhawk Spy Shots View 15 Photos Image Credit: KGP Photography Design/Style Spy Photos Jeep SUV Off-Road Vehicles Performance