斗 长 Kenel-Mode Components: Core OS ￥斗 ★★ o Core Osoontains twocomponents Executive and Kemel both contained in file ntoskmlexe ≈ Executive base operatingsystemservices memory management processand thread management, security, IO, inter-processcommunication8 Kernel-Mode Components: Core OS  Core OS contains two components: – Executive and Kernel – both contained in file Ntoskrnl.exe  Executive – base operating system services, – memory management, process and thread management, – security, I/O, inter-process communication