Hyundai helpfully used a default signing key on their firmware, so at least some...

		20after4 5 months ago \| parent \| context \| favorite \| on: Jeep Introduces Pop-Up Ads That Appear Every Time ... Hyundai helpfully used a default signing key on their firmware, so at least some of their infotainment systems can be easily rooted. Details: https://xakcop.com/post/hyundai-hack-2/