Guest: Panos Mavrommatis, Senior Engineering Director at Google Cloud Topics: Could you give us the 30 second overview of our favorite “billion user security product” - SafeBrowsing - and, since you were there, how did it get started? SafeBrowsing is a consumer and business product – are you mitigating the same threats and threat models on each side? Making this work at scale can’t be easy, anytime we’re talking about billion device protection, there are massive scale questions. How did we make it work at such a scale?  Talk to us about the engineering and scaling magic behind the low false positive rate for blocking? Resources: “Foundryside” book