Bookmarks for March 29th through March 31st

by danhon

This is an auto-posted collection of public links I’ve either posted to, or favourites from Twitter, my Instapaper bookmarks and my public links posted to Pinboard.in for March 29th from 15:25 to 20:19:

  • Experimental Security Research of Tesla Autopilot – Keen Security Lab has maintained the security research work on Tesla vehicle and shared our research results on Black Hat USA 2017[1] and 2018[2] in a row. Based on the ROOT privilege of the APE (Tesla Autopilot ECU, software version 18.6.1), we did some further interesting research work on this module. We analyzed the CAN messaging functions of APE, and successfully got remote control of the steering system in a contact-less way. We used an improved optimization algorithm to generate adversarial examples of the features (autowipers and lane recognition) which make decisions purely based on camera data, and successfully achieved the adversarial example attack in the physical world. In addition, we also found a potential high-risk design weakness of the lane recognition when the vehicle is in Autosteer mode. The whole article is divided into four parts: first a brief introduction of Autopilot, after that we will introduce how to send control commands from APE to control the steering system when the car is driving. In the last two sections, we will introduce the implementation details of the autowipers and lane recognition features, as well as our adversarial example attacking methods in the physical world.
  • Mark Zuckerberg: The Internet needs new rules. Let’s start in these four areas. – The Washington Post
  • Slower Than Light – Atomic Rockets
  • SPARCbook 3000ST | Hacker News
  • A chat with Captain Marvel’s Kelly Sue DeConnick & Hawkeye’s Matt Fraction – Polygon