Practice Databricks coding skills with hands-on exercises. Import into Databricks Free Edition, write code, run assertions, check pass/fail. Covers Delta Lake, Spark SQL, PySpark, Auto Loader, medallion architecture, window functions, and more.
PolyEngine is an evasive PE packer designed for CTF challenges and low-level Windows security education. It focuses on bypassing EDR and AV heuristics through a layered stack of in-memory execution and obfuscation techniques.
Next-gen open source ambient lighting system featuring a high-precision floating-point color pipeline breaking legacy RGB 24-bit limits. Includes advanced smoothing with inertia and adaptive temporal dithering for perfectly fluid, stable output to LEDs from any SDR or HDR video source. Supports Windows, macOS and Linux (x86 & RPi / ARM).
Analysis of Bot Protection systems with available countermeasures 🚿. How to defeat anti-bot system 👻 and get around browser fingerprinting scripts 🕵️♂️ when scraping the web?
KVC enables unsigned driver loading via DSE bypass (g_CiOptions patch, skci.dll hijack, SeCiCallbacks redirection) and PP/PPL manipulation for LSASS memory dumping on modern Windows with HVCI/VBS.
Windows 11 kernel research framework demonstrating DSE bypass on Windows 11 25H2 through boot-time execution. Loads unsigned drivers by surgically patching SeCiCallbacks via native subsystem. Includes anti-loop protection and dual-path architecture. Windows 11 25H2 driver signature enforcement bypass
Tutorials of econometrics featuring Python programming. This is a crash course for reviewing the most important concepts and techniques of basic econometrics, the theories are presented lightly without hustles of derivation and Python codes are straightforward.
Advanced native-mode utility for bypassing DSE and HVCI. Implements smart SeCiCallbacks patching and independent management of Memory Integrity settings. Operating as a subsystem:native app, it ensures early-phase control and environment preparation for security research and driver development.
Simplest ultrasonic ANTISPY voice recording jammer based on ATTINY/ARDUINO module (PWM or optionally AD8933 signal generator) with audio amplifier or H-bridge+MOSFETs driving piezo ultrasonic transducers + coils
Demo for Spring Boot and Spring Cloud microservices with distributed configuration (Spring Cloud Config), service discovery (Eureka), API gateway (Spring Cloud Gateway, Zuul), Swagger/OpenAPI documentation (Springdoc), logs correlation using Spring Cloud Sleuth/Micrometer OTEL and many more
Advanced AV/EDR Killer: Specialized Antivirus & Windows Defender killer for security professionals. Utilizes kernel-level IOCTLs for process termination and IFEO registry techniques to prevent service recovery. Offers deterministic x64 builds, SCM-based restoration, and a modern Win32 UI. Built for researching process protection and EDR bypasses
safely extend poke's capabilities to your machine with an isolated docker environment. poke pc is a secure mcp worker that lets your ai agent run terminal commands and manage sessions within a sandboxed container
MacintoshPi is a project that allows running full-screen versions of Apple's Mac OS 7, Mac OS 8 and Mac OS 9 with sound, active online connection and modem emulation under Raspberry Pi.
This repository is a curated collection of resources, tutorials, and practical examples designed to guide you through the journey of mastering CUDA programming. Whether you're just starting or looking to optimize and scale your GPU-accelerated applications.
Polish Open Source