C702 - Forensics and Network Intrusion Comprehensive exam 2024

C702 - Forensics and Network Intrusion Comprehensive exam 2024 Administrative Investigation An internal investigation by an organization to discover if its employees, clients, and partners are complying with the rules or policies. Linux Boot Process 1. BIOS Stage: First stage. It initializes the system hardware during the booting process. The BIOS retrieves the information stored in the complementary metal-oxide semiconductor (CMOS) chip, which is a battery-operated memory chip on the motherboard that contains information about the system's hardware configuration. During the boot process, the BIOS performs a POST to ensure that all the hardware components of the system are operational. 2. Bootloader Stage: Second stage. The bootloader stage includes the task of loading the Linux kernel and optional initial RAM disk. The kernel enables the CPU to access RAM and the disk. 3. Kernel Stage: Third stage. Once the control shifts from the bootloader stage to the kernel stage, the virtual root file system created by the initrd image executes the Linuxrc program. This program generates the real file system for the kernel and later removes the initrd image. 42 4D BMP