Leo and I catch up with another packed week of security news, including an update on mobile ransomware; the successful extraction of Android's full disk encryption (FDE) master keys; Google's Tavis Ormandy finds horrific flaws in all Symantec traffic analyzing software; a Brazilian judge is at it again with WhatsApp; this week's IoT horror story; some miscellany and errata; and, finally, a look at a horribly flawed attempt to copy Let's Encrypt automation of free SSL certificate issuance.