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geoff-nixon / macos-syscall.c
Created November 25, 2020 02:13 — forked from michaeljclark/macos-syscall.c
simple macos process with no dependency on libsystem.dylib
/*
* cc -Wall -O3 -c macos-syscall.c -o macos-syscall.o
* ld -static -macosx_version_min 10.12 -pagezero_size 0x1000 macos-syscall.o -o macos-syscall
*/
__attribute__ ((visibility("default"))) extern void start(void) asm("start");
#define NR_exit 0x2000001
#define NR_write 0x2000004
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geoff-nixon / osx-software-update-urls.txt
Created September 23, 2015 08:04 — forked from stefanschmidt/osx-software-update-urls.txt
URLs of the index files used by the software update client on OS X
10.3 (Panther):
https://swscan.apple.com/scanningpoints/scanningpointX.xml
10.4 (Tiger):
https://swscan.apple.com/content/catalogs/index.sucatalog
https://swscan.apple.com/content/catalogs/index-1.sucatalog
10.5 (Leopard):
https://swscan.apple.com/content/catalogs/others/index-leopard.merged-1.sucatalog
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geoff-nixon / PrintBootCampESDInfo.swift
Created September 30, 2021 14:44 — forked from nuomi1/PrintBootCampESDInfo.swift
macOS and BootCamp Latest
#!/usr/bin/env swift
//
// REPL.swift
//
// Created by nuomi1 on 8/5/18.
// Copyright © 2018年 nuomi1. All rights reserved.
//
import Foundation
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geoff-nixon / PF - OSX (OpenBSD) Firewall.md
Created July 1, 2020 14:15 — forked from flackend/PF - OSX (OpenBSD) Firewall.md
PF - OSX (OpenBSD) Firewall
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geoff-nixon / ghe.md
Created August 18, 2015 03:25
GHE Decryption Vulnerability — **Note: this is old and out of date.**

Affected Target

Per github/github/README.md:

This is GitHub.com and GitHub Enterprise.

But note I would have selected 'Enterprise' if it were an option. It could also be said to be Gist, or API, etc.

Vulnerability Class

@geoff-nixon
geoff-nixon / ruby_revealer.sh
Last active May 5, 2021 05:42
#!/usr/bin/sudo sh
## ruby_revealer.sh -- decrypt obfuscated GHE .rb files. 2.0.0 to 2.3.1+.
## From `strings ruby_concealer.so`:
##
## > This obfuscation is intended to discourage GitHub Enterprise customers
## > from making modifications to the VM.
##
## Well, good, as long as its not intended to discourage *me* from doing this!
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geoff-nixon / Disk Utility (10.10).sh
Created December 7, 2015 10:51
#!/bin/sh -x ## or just ` curl -Ls http://git.io/vRozn | sh `.
## Downloads the Mac OS X 10.10 Recovery Partition update,
## Copy's over the 10.10 version of Disk Utility.app, then
## use git to apply a binary patch so it will run on 10.11+.
cd /tmp
rm -rf DU1010
mkdir DU1010
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geoff-nixon / GCP
Created October 16, 2020 17:14 — forked from armanhakimsagar/GCP
Step :
1. give credit card info
2. create project
3. after that you can create instance.
4. now install apcache by ssh:
sudo apt get update
@geoff-nixon
geoff-nixon / single sign on
Created October 16, 2020 17:13 — forked from armanhakimsagar/single sign on
https://accounts.google.com/signin/v2/sl/pwd?
service=mail
&hl=en
&uilel=1
&continue=https://www.gmail.com
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geoff-nixon / arcfour.c
Created September 30, 2020 08:34 — forked from lnsp/arcfour.c
a ARC4 encryption / decryption program
// ARC4 by Ronald L. Rivest
// Implementation by mooxmirror
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <assert.h>
#define byte unsigned char
#define STDIN_BUFFER_SIZE 8