This week we look at Chrome's 4th 0-day of the year and at another welcome privacy-enhancing bump from Firefox. And also share the disclosure and forensic investigation of the bug bounty clearinghouse HackerOne's discovery of a malicious (now ex-) employee among their ranks. And some listener feedback draws us into a discussion of the nature of the vulnerabilities of connecting Operation Technology systems to the Internet, ans also some hope for the future amalgamation of the currently-fragmented SmartHome IoT industry. And before we start into our deep dive into some new and worrisomely prolific malware, we're going to consider whether we'd rather have one 9-inch pizza or two 5-inch pizzas? As always, another gripping episode of Security Now!