Meltdown and Spectre; two vulnerabilities that affect the majority of computers and portable devices in circulation, need software and perhaps hardware fixes to be secure. Josh discuss an interview he conducted with a security researcher on some particularly malicious adware/malware. We also answer some reader email, and explain what "hashing" is. Meltdown and Spectre: What Apple Users Need to Know CERT: Only way to fix Meltdown and Spectre vulnerabilities is to replace CPU (Update: CERT backtracks) (https://venturebeat.com/2018/01/04/cert-only-way-to-fix-meltdown-and-spectre-vulnerabilities-is-to-replace-cpu/) Hash function (Wikipedia) (https://en.wikipedia.org/wiki/Hash_function) Episode 6, Passwords Are Hard Intego Interviews: Amit Serper on OSX.Pirrit Adware/Malware About speculative execution vulnerabilities in ARM-based and Intel CPUs (https://support.apple.com/en-us/HT208394) Assembly language (Wikipedia) (https://en.wikipedia.org/wiki/Assembly_language) Get 50% off Intego's Mac Premium Bundle X9 with the code PODCAST19. Download now and try it for free at intego.com.