sysfs

2025-04-12

sysfs is a virtual filesystem in Linux, typically mounted at /sys exposing kernel objects, device information, and hardware configuration as a ... Read More

telnetsnoop

2025-04-12

telnetsnoopd was a modified telnet daemon that was able to sniff/monitor active sessions. ... Read More

tmpfs

2025-04-12

tmpfs is a virtual filesystem in Linux that stores files in RAM, commonly used in directories like /tmp or /dev/shm. Read More

tracefs

2025-04-12

tracefs is a virtual filesystem in Linux, typically mounted at /sys/kernel/tracing or /sys/kernel/debug/tracing that provides user access to ftrace. Read More

trampoline

2025-04-12

A trampoline is a small piece of code used to indirectly transfer control to another function, often used for hooking. Read More

TryHackMe

2025-04-12

TryHackMe is a free online platform to learn cybersecurity concepts https://tryhackme.com Read More

tty hijacking

2025-04-12

TTY hijacking is the act of intercepting or taking control of another user’s terminal session (TTY), typically by injecting input or reading ... Read More

use-after-free

2025-04-12

Use-after-free is a class of memory corruption bugs that occur when a program continues to access memory after it has been freed. Read More

VDSO

2025-04-12

VDSO (Virtual Dynamic Shared Object) is a shared library automatically mapped into all userspace programs by the Linux kernel ... Read More

virtual filesystem

2025-04-12

A virtual filesystem (VFS) is an abstraction layer in the operating system kernel providing interfaces for interacting with filesystems and allowing ... Read More