Hidden key directories/files detection: detects the attack mode in which attackers hide directories/files by modifying the readdir function pointer (currently, tmpfs, ext2, and squashfs file systems are supported). Benefits Effectively detects typical kernel privilege escalation, abnormal process exit, ...
In the long term, Tilck might become widespread for embedded systems on which a fully deterministic and ultra low-latency system is required. With a fair amount of luck, Tilck might be able to fill the gap between Embedded Linux and typical real-time operating systems like FreeRTOS or Zephy...
primarily if the new system uses a different RAID controller or lacks proper drivers. Each RAID controller might have proprietary implementations, leading to different configurations. To mitigate this, attempt to match the new system’s hardware with the original...
Here, we have written a shell script that aims to help newbies by providing information about their system, network, users, load, RAM, host, internal IP, external IP, uptime, etc. While it may not automate all tasks of a typical system admin, it can be helpful in certain situations. We...
On typical flash devices the whole fastmap fits into one PEB. UBI will reserve PEBs to hold two fastmaps. CONFIG_MTD_UBI_FASTMAP_AUTOCONVERT Set this parameter to enable fastmap automatically on images without a fastmap. default: 0 CONFIG_MTD_UBI_FM_DEBUG Enable UBI fastmap debug default...
For a typical Windows guest which has its main filesystem on the first partition: guestmount -a windows.img -m /dev/sda1 --ro/mntFor a typical Linux guest which has a/bootfilesystem on the first partition, and the root filesystem on a logical volume: guestmount -a linux.img -m /dev...
Austin, TX This application note describes the process of creating a Linux 'out of the box' experience on a Sandpoint platform. The steps in this process involve building a Linux file system on a hard drive, obtaining and building a Linux kernel, flashing it to memory, and starting Linux....
partition rootfs2 { partition-type = 0x83 size = 256M } } As explained in the first blog post of this series, the/boot/extlinux/extlinux.conffile is read by the bootloader to know how to boot the system. Among other things, this file defines the Linux kernel command line, which cont...
‘rule of thumb’: If you are using an SSD drive then you will want to remove any gaps between your partitions and squeeze every inch of space form your disk, so choose ‘Align To MiB‘, but if you are like me and still use a typical SATA disk (or older IDE-based disk), then ...
A typical object size is between 256 B to 1 KB, and the nodes have 256 MB of DRAM and approximately 4 GB of flash storage. Because each node is responsible for V key ranges (each of which has its own datastore file), a single physical node can address 4 GB * V bytes of data. ...