Recorded 3/29/19 - Matt and Joel are both on the road this week, and Omar Santos from Cisco PSIRT joins the crew to discuss malware posing as ransomware and defending against supply chain attacks. We go deeper on the Talos story exposing criminal groups operating in the open on social media platforms like Facebook - and the implications of criminal groups leveraging social networking. Facebook has removed the disclosed groups, so we discuss the best-effort ways to play whack-a-mole with bad guys on the open web. Full show notes on the Talos blog