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@dvdknaap
dvdknaap / kali.md
Last active October 16, 2024 16:54
RootTricks

install all tools

  • apt install kali-linux-all

.git folder downloader

  • git clone https://github.com/internetwache/GitTools.git

Check ports with nmap

  • nmap -sC -sV -oA initial 10.10.10.78
  • nmap -sV -sC -oA nmap-tcp 10.10.10.84
  • nmap -T4 -A -v -p 0-10000 10.10.10.8
@jcreedcmu
jcreedcmu / escape.js
Created February 19, 2018 18:09
Escaping nodejs vm
////////
// The vm module lets you run a string containing javascript code 'in
// a sandbox', where you specify a context of global variables that
// exist for the duration of its execution. This works more or less
// well, and if you're in control of the code that's running, and you
// have a reasonable protocol in mind// for how it expects a certain
// context to exist and interacts with it --- like, maybe a plug-in
// API for a program, with some endpoints defined for it that do
// useful domain-specific things --- your life can go smoothly.
@leommoore
leommoore / file_magic_numbers.md
Last active March 19, 2026 17:24
File Magic Numbers

File Magic Numbers

Magic numbers are the first bits of a file which uniquely identify the type of file. This makes programming easier because complicated file structures need not be searched in order to identify the file type.

For example, a jpeg file starts with ffd8 ffe0 0010 4a46 4946 0001 0101 0047 ......JFIF.....G ffd8 shows that it's a JPEG file, and ffe0 identify a JFIF type structure. There is an ascii encoding of "JFIF" which comes after a length code, but that is not necessary in order to identify the file. The first 4 bytes do that uniquely.

This gives an ongoing list of file-type magic numbers.

Image Files