The illusion of impenetrability: Debunking the myth of macOS immunity 

This piece challenges the perception of macOS as inherently secure, arguing that Apple’s closed ecosystem limits third‑party defenses and that macOS faces growing threats from social engineering, state-backed espionage, and MaaS. It highlights real-world risks such as adware, PUPs, backdoors, supply chain exposures, and zero-days, while noting Apple’s protections (SIP, Gatekeeper, XProtect, TCC, sandboxing, Secure Enclave, PAC) are necessary but insufficient alone. The report recommends a multi-layered defense centered on timely updates, cautious software sourcing, strong authentication, full use of built-in protections, least-privilege practices, and minimizing administrative access.