Cybersecurity topics: COVID-19 credentials on the dark web, Ransomware attack, vaccine website analysis, Section 230 reform, NAS device attacks, Magecart prevention, App Store payment law, and data leak report

This chapter discusses various cybersecurity topics, including the sale of fake COVID-19 test results and vaccine certifications on the dark web, the availability of COVID-19 vaccine doses for sale, and the FBI's warning about the Mamba Ransomware Gang's use of the Discriptor tool. It also covers analysis of COVID-19 vaccine websites, Mark Zuckerberg's suggestions for Section 230 reform, QNAP's warning about NAS device attacks, CloudFlare's launch of PageShield, an Arizona law on App Store payments, a reported data leak, and a CISO Series video chat on managing insider risk.