Showing posts with label Chris Valasek. Show all posts
Showing posts with label Chris Valasek. Show all posts

Tuesday, 13 October 2015

Canadian Arrmy Seeks Hacker Who Can Hack Truck


The Canadian Army is looking for a hacker to hack into a military truck, according to a tender that has appeared on the internet. For some truck involved is not disclosed as this information is confidential and only after award of the contract is told.

The research must be undertaken in a research center of the army and there may only be used software of the army. This software, the hacker must also develop further. For the main part is a reward of 139,000 euros offered. Possible that there are additional tasks, such as finding and developing defensive measures to prevent an attack on a vehicle.

For this part would be paid extra in total 420 000 euro. Recently, researchers demonstrated how to hack a Jeep remotely.One of these researchers Chris Valasek, leaves in front of CBC News that the price is reasonable, but is on the low side for this type of work.

Thursday, 6 August 2015

Manufacturer: Vulnerable Infotainment System Only At Chrysler


Recently, two researchers demonstrated how vulnerable infotainment system via a car manufacturer Chrysler could attack, but fragile models are used only by Chrysler as the manufacturer of the infotainment system. Researchers Charlie Miller and Chris Valasek demonstrated how to turn on and off remotely the brakes on a car. It was also possible to turn off the motor.

The problem was in Uconnect, a component that gives the car's online capabilities and with which the navigation and entertainment system are to operate. The functionality even offers a wifi hotspot and makes phone calls possible. Uconnect allows anyone with a vehicle connection as long as the IP address of the car is known. Due to the problem Chrysler decided to 1.4 million cars to recall. However, it was a voluntary recall, in which drivers were advised to (have) the software of their auto update.

An infotainment system made ​​by audio manufacturer Harman Kardon is part of Uconnect. According to CEO Dinesh Paliwal, Harman Kardon, the researchers used a GSM connection to connect to the radio system, where then the brakes and other key functions were controlled. "Our system was safe," so let Paliwal opposite Reuters know.

The problem would be caused by an open port in a network. "If you open the door of the house open late, will someone come in and they can do anything," said Paliwal. He also announced that the problem only plays with the infotainment systems developed for Chrysler. The hacked infotainment system would also be made ​​five years ago. Current models have much more security, so the CEO noted. Meanwhile, the US government agency that started to millions Harman systems research is responsible for road safety, reports the Associated Press .

Saturday, 25 July 2015

Chrysler Raises 1.4 Million Cars Back Because Of Vulnerability



Carmaker Chrysler raises some 1.4 million cars and trucks back because of a vulnerability in the software that allow attackers over the internet can access the vehicles. It is then possible to switch on the brakes, to turn off and to turn off the motor at low speeds.

The vulnerability was by researchers Charlie Miller and Chris Valasek discovered . The problem is in Uconnect, a component that gives the cars online capabilities and that the entertainment and navigation are operable. The functionality even offers a wifi hotspot and makes phone calls possible. Uconnect allows anyone with a vehicle connection as long as the IP address of the car is known.

After the connection was made with a car, the researchers succeeded in order to adapt the firmware of the system. This custom firmware can then send instructions via the internal network of the car to the physical components such as the engine and the wheels.

Recall

After Chrysler nine months ago was informed, was the manufacturer on July 16 with a security update . The update must be installed via a USB stick by car owners. The fear was that many owners would not do this. Therefore Chrysler now launched a voluntary recall, let the manufacturer through their own website to know. It is about 1.4 million vehicles. According to Chrysler there are no attacks still in the "wild" that have been observed using the vulnerability.

The problem is present in the MY Dodge Viper and different models of RAM pickup, the Jeep Grand Cherokee and Cherokee SUVs, Dodge Durango SUVs, different My Chrysler and Dodge Charger sedans and Dodge Challenger sports coupe.Customers of an affected vehicle will have received a USB device that they can use to upgrade the car software. The upgrade not only resolves the vulnerability, but also adds additional security measures, according to Chrysler.

Wednesday, 22 July 2015

Brakes Chrysler Cars To Be Operated By Remote Leak


Two well-known security researchers have discovered a vulnerability in cars of Chrysler manufacturer, making it possible to remotely activate the brakes of hundreds of thousands of vehicles, and also to turn off to turn off the motor at low speeds.

It is also possible to control the climate control system and to control the radio, and windshield wipers. The researchers are working on the possibility to take control of the wheel. Currently this is only possible if the car is in reverse. The problem is in Uconnect, a component that gives the cars online capabilities and that the entertainment and navigation are operable. The functionality even offers a wifi hotspot and makes phone calls possible.

Uconnect allows anyone with a vehicle connection as long as the IP address of the car is known. After the connection had been made with a car managed researchers Charlie Miller and Chris Valasek therein in order to adapt the firmware of the system. This custom firmware can then send instructions via the internal network of the car to the physical components such as the engine and the wheels.

The attack would work on any Chrysler vehicle features Uconnect and the end of 2013, has been delivered in 2014 or early 2015. According to researchers, there would be an estimated 471,000 vulnerable cars are in the United States. The researchers will present their work at the upcoming Black Hat conference demonstrated, in which part of the exploit will be published, reports Wired .

Update

Chrysler was almost nine months ago already informed by the researchers. The manufacturer warned car owners on July 16 that an update was available. However, it is a cryptic message saying that a software update is available that improves the cars' electronic security "and communication systems, without letting you know what the impact of the vulnerability can be repaired. An additional problem is that the update of Chrysler manually using a USB flash drive must be installed. Users can do this yourself or have it done through the dealer. However, chances are that this many vehicles will never receive the update.