MACOS X MALWARE DEVELOPMENT

Summary from the TLDR InfoSec newsletter

The blog post, in which the author discusses designing malware for macOS, covering its architecture, security features, Mach API, kernel internals, and shellcode injection, was originally written in 2022 and updated for macOS X Catalina. It emphasizes the importance of understanding system calls, memory protection mechanisms, and code injection techniques using Mach APIs on macOS. The author recommends further reading on the topic and highlights the importance of understanding the environment, features, and security of macOS through practical examples.