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.

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VDSO

2025-04-12

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

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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 ...

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web scraping

2025-04-12

Web scraping is the automated process of extracting data from websites.

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artoflinuxkernelrootkit-tmpout4-matheuzsec_humzak711

2025-04-11

The Art of Linux Kernel Rootkit

by Matheuzsec and Humzak711

March 2025

tmp.Out Volume 4, article 10.

https://tmpout.sh/4/10.html ...

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clone()

2025-04-11

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DFIR

2025-04-11

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dynamically linked

2025-04-11

Dynamically linked refers to programs that rely on external shared objects that are loaded into memory at runtime rather than being embedded directly ...

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ent command

2025-04-11

The ent command measures the entropy of a file or data stream.

https://manpages.ubuntu.com/manpages/trusty/man1/ent.1.html

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function call

2025-04-11

A function call is an instruction in a program that transfers exection to a defined function. Function calls typically accept parameters and return a ...

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