OnBoard Security InSights

Secure Crypto Key Management for Automotive

Posted by Gene Carter on Nov 1, 2017 12:21:38 PM

Car makers use cryptographic keys for a variety of purposes, including Over-The-Air (OTA) software updates, security immobilizers, inter-module communications, and Vehicle-to-Everything (V2X) communication security. Key Management Systems (KMS) are very complex, as the manufacturer has to manage dozens of keys for each car model, both at production and when new components are introduced during repairs, and they must maintain these keys over the long lifetime of a car. Key Management is a daunting task.

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Topics: Cyptography, Automotive, Embedded Security, Autonomous Vehicles, Cyber Security, Research, Connected Vehicles, IoT,

Why Consumers Need to Start Caring About Secure IoT

Posted by Gene Carter on Oct 27, 2017 10:12:33 AM

On Friday October 21, 2016, Dyn was subjected to two large Distributed Denial of Service (DDoS) attacks against their internet-address lookup Managed DNS infrastructure. The attackers used Mirai botnets launched from over 100,000 endpoints including cameras, DVRs and baby monitors to generate the significant volume of attack traffic. Affected services included Amazon, Spotify, Netflix and the New York Times.

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Topics: Privacy, Internet of Things, Regulation, Cyber Security, Connected Vehicles, IoT,

Broadening Support of DSRC for V2V Safety

Posted by Gene Carter on Oct 2, 2017 12:10:17 PM

Toyota recently sent a letter to the Federal Communications Commission (FCC) urging them to protect the 5.9 GHz band for Dedicated Short Range Communications (DSRC), the technology behind Vehicle-to-Vehicle (V2V)communications. Toyota noted that “The market leaders in Japan (Toyota), Europe (Volkswagen), and the United States (General Motors) have now either begun deployment of DSRC technology or announced a specific deployment plan for the technology.”

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Topics: Automotive, Internet of Things, V2X, Cyber Security, V2V, Connected Vehicles, DSRC

Why Don’t More Cars Update Their Software Automatically?

Posted by Gene Carter on Sep 20, 2017 3:41:43 PM

Tesla is the only major automaker that offers over the air (OTA) updates of both software and firmware. This allows Tesla to add new features like new voice commands, driver profiles or blind spot warnings that weren’t available when the car was purchased. It also allows them to fix bugs that were either causing the car to not function as intended or to discourage potential hackers by patching vulnerabilities soon after they are discovered.

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Topics: Automotive, Internet of Things, V2X, Autonomous Vehicles, Cyber Security, Connected Vehicles

UK Offers Cyber Security Guidance to Automotive Industry

Posted by Gene Carter on Aug 17, 2017 8:37:00 AM

Recently, the UK government released "The key principles of vehicle cyber security for connected and automated vehicles." This guidance document provides key cyber security principles for use by the automotive industry and its suppliers. This follows the US Government's guidelines that were issued last fall.

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Topics: Automotive, Autonomous Vehicles, Regulation, Cyber Security, Connected Vehicles

The country’s largest V2X implementation – Securing New York’s Connected Vehicle Pilot

Posted by Gene Carter on Jul 20, 2017 9:25:00 AM

In September 2016, the U.S. Department of Transportation (USDOT) awarded three Connected Vehicle (CV) Pilot Deployment Programs: New York City (NYC), Tampa and Wyoming. The CV Pilot Program will test and operationalize cutting-edge vehicle to vehicle (V2V) and vehicle to infrastructure (V2I) technologies, including in-vehicle wireless, mobile devices, and roadside equipment that have the potential to reduce accidents, save lives, improve productivity, enhance mobility, and lessen the environmental impact of city traffic. The NYC CV pilot will feature an estimated 8,000 vehicles outfitted with V2X equipment, including 5,850 taxis, 1,250 MTA vehicles, 400 UPS trucks, and 500 city vehicles. There will be approximately 350 roadside units installed at Manhattan and Brooklyn intersections and on FDR drive. Additionally, 100 vulnerable road user (pedestrians and bicyclists) devices will be deployed to study the effectiveness of V2X technology in reducing NYC's high rate (5 times the national average) of crash fatalities involving pedestrians.

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Topics: Automotive, Privacy, V2X, Embedded Security, Cyber Security, V2V, Connected Vehicles

Why IoT Devices Need Trusted Computing

Posted by Gene Carter on Jun 29, 2017 8:45:00 AM

Over the past year, there have been a rush of Internet of Things (IoT) cyber-attacks, the most famous of which was the IoT Denial of Service attack on Dyn that disrupted internet traffic for a day. As more IoT devices are deployed, the frequency of serious cyber-attacks will only increase, and increase quickly. Many consumer IoT manufacturers are under intense schedule and cost pressures where a delay to add cyber security could be the difference between success and failure. Industrial IoT companies have a different problem, where long product lifecycles make security difficult to manage and almost impossible to retroactively deploy.

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Topics: Internet of Things, Cyber Security, TPM, TSS, Trusted Computing

What Cyber Security Should be Required in a Car?

Posted by Gene Carter on Jun 20, 2017 11:04:36 AM

On June 14, 2017, the US Senate Committee on Commerce, Science, and Transportation convened a hearing titled "Paving the Way for Self-Driving Vehicles."  During the nearly 2.5-hour session, senators and expert witnesses discussed a wide-range of topics regarding autonomous vehicles, including insurance, access for the disabled, impact on safety and drunk driving, etc. The hearing consisted of several polite exchanges of ideas and plans, until Senator Ed Markey pressed the witnesses on their thoughts on mandatory Federal Cyber Security regulations in automotive.

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Topics: Automotive, Privacy, Autonomous Vehicles, Regulation, Cyber Security

Learn About the Latest in IoT Security from Our Team of Experts

 

OnBoard Security's security experts share insights on the latest security topics in:

  • Connected Cars
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  • Internet of Things
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