Latest news from Naked Security (2018/05/02)

What’s so special about the SamSam ransomware? [VIDEO]

SamSam ransomware: fewer victims, but bigger disruption and a higher decryption price if you get caught. Here’s what to do to stay safe.

Medical devices vulnerable to KRACK Wi-Fi attacks

Some KRACKs still haven’t been papered over.

Volkswagen and Audi car infotainment systems hacked remotely

Researchers found a way into both cars through the Wi-Fi interface.

Firefox isn’t adding ads, it’s ‘sponsored content’

Mozilla promises all the revenue-generating analytics, none of the privacy-skewering.