Last change: 2025-01-10
The command lsusb is a tool for Linux systems to show the available USB devices, including USB hub devices and everything connected to them.
Binaries articles
Last change: 2025-01-10
The command setcap is a tool for Linux to set or remove file capabilities. Learn how to use setcap and its syntax for Linux capabilities.
Last change: 2025-01-10
The command getpcaps is a small tool for Linux to show what the Linux capabilities of a running process, which might be useful for introspection of the system.
Last change: 2025-01-10
The command getcap is a tool for Linux to show what file capabilities are available to a given file, which might be useful for introspection of the system.
Last change: 2025-01-10
The Linux command capsh provides a capability shell wrapper to set, test, and assist in debugging issues related to Linux capabilities.
Last change: 2025-01-10
The Linux command filecap shows what capabilities binaries have, such as from your PATH variable, or scanning a particular file system.
Last change: 2025-01-06
An step-by-step introduction into ELF files. Learn the structure and format, to understand how binaries and libraries on Linux systems work.
Commands:
- file
- hexdump
- ldd
- objdump
- readelf
Last change: 2025-01-06
Learn how to protect your Linux system against malware, such as implementing security measures like file integrity monitoring and malware scanning.
Commands:
- lsmod
Last change: 2025-01-06
To perform a basic audit of the binaries on your system, we can search for setuid binaries. Finding these setuid binaries is easy with the find command.
Commands:
- chmod
- dpkg
- find
Last change: 2025-01-06
PCI compliance demands that no write access is allowed to shared system binaries. Let's use several tools to determine if write access is allowed.
Commands:
Last change: 2025-01-06
Since data is stored on file systems, appropriate measures should be taken to protect it. Learn how to secure mount points on Linux.