apt install kali-linux-all
git clone https://github.com/internetwache/GitTools.git
nmap -sC -sV -oA initial 10.10.10.78nmap -sV -sC -oA nmap-tcp 10.10.10.84nmap -T4 -A -v -p 0-10000 10.10.10.8
| //////// | |
| // 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. |
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.