hello world operating system

WinDBG Anti-RootKit Extension

A program made to keep reservation and passenger record for the Railways

Manually implement Structured Exception Handling a.k.a SEH for Delphi

Usermode emulation of x64 EAC

Arcade top-down-shooter.

An example of arbitrary code excecution in remote processes. Example spaws items inside EldenRing. Created solely for teaching purposes.

Linux driver for the Xbox One wireless dongle

QEMU Linux user mode for the R5900 Emotion Engine in the PlayStation 2.

OpenVPN with ocproxy/tunsocks/VPN-to-proxy/socks2tun support, as well as AWS VPC. Ported from https://github.com/ValdikSS/openvpn-tunpipe and https://github.com/samm-git/aws-vpn-client

Windows 10 System Programming additional study material (unofficial). Complete CLI and GUI programs exploring operating systems concepts.

Kernal Driver Tutorial For Getting Started With Kernel Drivers

一个适用于 Linux x86-64 平台的用户态多线程库，支持线程的 create、sleep、join、yield 操作，支持互斥锁、自旋锁、读写锁、条件变量的各类操作。

This repo contains my Operating System course's labs and project I did in my university.

Windows Exploit development : Bypass Data Execution Prevention (DEP) using ROP chains manually hard code

Simple bash script to filter out useful ROP gadgets from rp++ output while bypassing DEP

Ghetto user mode emulation of Windows kernel drivers.

Handle Watcher is a program that protects itself by detecting and terminating dangerous process handles.