After I rant a bit about the reality of OS versions and security, Leo and I cover the past week's security events, including a new zero-day vulnerability affecting all previous versions of Windows; a truly horrifying and clever chip-level exploit; yesterday's Android Security Update; a sad side-effect of Microsoft's GWX pressure; Mark Zuckerberg's old LinkedIn password; Facebook's plans for optionally encrypting Facebook Messenger; five things that challenge self-driving cars; and some miscellany. Then we conclude our look at the horrifying problems with our infantile Internet of Things.