Chroot & Sandbox Hardening: Implement system isolation techniques with chroot and sandbox environments to protect critical applications.
Log Cleanup: Ensure your system logs and activities are not tampered with by implementing logger dropper scripts that help you track and remove traces of suspicious actions.
User Hardening Scripts: Secure your system by implementing strict user management policies, including sudoer privileges and account lockdowns. These scripts make user hardening efficient and automated.
Kernel-Level Instrumentation of User-Space File Opens via do_sys_openat2(): This patch instruments the Linux do_sys_openat2() syscall to log successful file open operations initiated by user-space processes. By observing file access at a central VFS entry point, it provides low-level visibility into process behavior without altering syscall semantics.
Secure System Notes & Configurations: Centralized security notes and configurations to keep your system security approach documented and organized.
Secure Web User Management: Manage web users and deploy secure web operations with these web-specific security tools and services.
USB Security & Defense: Prevent unauthorized USB devices from compromising your system with defense mechanisms and whitelisting scripts.
Web Security & Deployment: Secure your web servers, applications, and user access with automation scripts focused on hardening deployment and configuring secure environments.
Kali Wi-Fi Configuration: Replace NetworkManager with manual Wi-Fi config using wpa_supplicant and /etc/network/interfaces for minimal or headless Linux systems.
ST7735S TFT Display Tutorial: A practical guide to wiring, configuring, and driving ST7735S SPI TFT displays on Linux SBCs and microcontrollers using framebuffer and SPI-based drivers.
SPI TFT Display (ILI9341 / ILI9488) Guide: Practical documentation for bringing up large 4-inch SPI TFT displays using ILI9341/ILI9488 controllers, including kernel modules, framebuffer mapping, and validation on SBCs.
Transparent Proxy: This script configures Linux iptables rules to route all outbound TCP traffic transparently through Tor
Windows - Hidden World: A curated list of undocumented Windows keybindings involving F14–F24 and the hidden Office key, observed across modern Windows systems.