Topics covered include: OS structure, OS models, OS abstractions, concurrency sources, concurrency challenges, concurrency control, scheduling and resource management, virtual memory, device drivers, ...

System Integrity Protection (SIP), or 'rootless,' is ... "Bypassing SIP impacts the entire operating system's security and could lead to severe consequences, emphasizing the necessity for ...

The Sequoia 15.2 update security notes state that a configuration issue was the root of the flaw: SIP became part of macOS over nine years ago, with the release of OS X El Capitan. When SIP is ...