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@kconner
kconner / macOS Internals.md
Last active November 1, 2024 14:49
macOS Internals

macOS Internals

Understand your Mac and iPhone more deeply by tracing the evolution of Mac OS X from prelease to Swift. John Siracusa delivers the details.

Starting Points

How to use this gist

You've got two main options:

@adulau
adulau / ghidra-community.md
Last active November 11, 2023 13:16
Ghidra community - collection
@mrk-han
mrk-han / emulator-install-using-avdmanager.md
Last active October 9, 2024 13:30
Installing and creating Emulators with AVDMANAGER (For Continuous Integration Server or Local Use)

Install and Create Emulators using AVDMANAGER and SDKMANAGER

TL;DR

For an emulator that mimics a Pixel 5 Device with Google APIs and ARM architecture (for an M1/M2 Macbook):

  1. List All System Images Available for Download: sdkmanager --list | grep system-images

  2. Download Image: sdkmanager --install "system-images;android-30;google_atd;arm64-v8a"

@shaneutt
shaneutt / LICENSE
Last active August 13, 2024 12:23
Golang: Demonstrate creating a CA Certificate, and Creating and Signing Certs with the CA
This is free and unencumbered software released into the public domain.
Anyone is free to copy, modify, publish, use, compile, sell, or
distribute this software, either in source code form or as a compiled
binary, for any purpose, commercial or non-commercial, and by any
means.
In jurisdictions that recognize copyright laws, the author or authors
of this software dedicate any and all copyright interest in the
software to the public domain. We make this dedication for the benefit
@wangruohui
wangruohui / intel-nvidia.md
Last active July 27, 2024 14:14
Intel for display, Nvidia for computing

Intel for display, NVIDIA for computing

This guide will show you how to use Intel graphics for rendering display and NVIDIA graphics for CUDA computing on Ubuntu 18.04 / 20.04 desktop.

I made this work on an ordinary gaming PC with two graphics devices, an Intel UHD Graphics 630 plus an NVIDIA GeForce GTX 1080 Ti. Both of them can be shown via lspci | grep VGA.

00:02.0 VGA compatible controller: Intel Corporation Device 3e92
01:00.0 VGA compatible controller: NVIDIA Corporation GP102 [GeForce GTX 1080 Ti] (rev a1)
@MIvanchev
MIvanchev / article.md
Last active October 15, 2024 19:17
Ever wondered what it takes to run Windows software on ARM? Then this article might be for you!
@j00ru
j00ru / WCTF_2018_searchme_exploit.cpp
Created July 18, 2018 14:09
WCTF 2018 "searchme" exploit by Mateusz "j00ru" Jurczyk
// WCTF 2018 "searchme" task exploit
//
// Author: Mateusz "j00ru" Jurczyk
// Date: 6 July 2018
// Tested on: Windows 10 1803 (10.0.17134.165)
//
// See also: https://j00ru.vexillium.org/2018/07/exploiting-a-windows-10-pagedpool-off-by-one/
#include <Windows.h>
#include <winternl.h>
#include <ntstatus.h>
@unoexperto
unoexperto / patch_apk_for_sniffing.md
Last active September 29, 2024 16:13
How to patch Android app to sniff its HTTPS traffic with self-signed certificate

How to patch Android app to sniff its HTTPS traffic with self-signed certificate

  • Download apktool from https://ibotpeaches.github.io/Apktool/
  • Unpack apk file: java -jar /home/expert/work/tools/apktool.jar d net.flixster.android-9.1.3@APK4Fun.com.apk
  • Modify AndroidManifest.xml by adding android:networkSecurityConfig="@xml/network_security_config" attribute to application element.
  • Create file /res/xml/network_security_config.xml with following content:
<?xml version="1.0" encoding="utf-8"?>
<network-security-config>
    <base-config>
@edro15
edro15 / ForceUSBtoTTY.md
Last active September 1, 2024 11:00
[How To] Force a specific USB device to a certain TTY

Scenario:

  • multiple USB devices plugged via hub to a host (Linux OS based),
  • multiple services/programs interacting with TTY running on top (e.g. GPSd)

Problem:

At boot TTY are randomly assigned to devices causing depending services/programs instabilities. They could indeed fail to start because of different TTY configurations.

Solution: