CVE-2025-21420_POC

Diffing cleanmgr.exe The new version of cleanmgr.exe includes a call to the SetProcessMitigationPolicy function. With MitigationPolicy set to 16, corresponding to ProcessRedirectionTrustPolicy. Combined with Microsoft's description of CWE-59: Improper Link Resolution Before File Access 'Link...

memguard

MemGuard Software enclave for storage of sensitive information in memory. This package attempts to reduce the likelihood of sensitive data being exposed when in memory. It aims to support all major operating systems and is written in pure Go. Features Sensitive data is encrypted and authenticated...

nah

expensive mistakes stop here a guard that blocks catastrophic agent actions nahguard.ai • what it blocks • how it compares • how it decides • install • extend • threat model claude code · codex · cursor · pi · + 11 more nah is a guard that sits in your coding agent's hook path and reads tool call...

Shinigami

Shinigami Shinigami is an experimental tool designed to detect and unpack malware implants that are injected via process hollowing or generic packer routines. How this works The tool operates by hooking NT functions related to Process Hollowing and marking newly executable memory pages with the...

KOOBE-Guard

KOOBE-Guard: Active Temporal Mitigation of Kernel Double-Free Vulnerabilities Authors: Vedant Karande & Kiran Kumari Course: Network & Systems Security SIL7165 - Indian Institute of Technology Delhi Overview KOOBE-Guard is a dynamic Intrusion Prevention System IPS developed as a Linux Loadable...

DumpGuard

DumpGuard DumpGuard is a credential dumping and protocol research tool for modern Windows systems. It abuses the Remote Credential Guard protocol to recover credential material even when Credential Guard is enabled, and also includes a Microsoft v1 authentication package path for session-oriented...

DARWIN

🧬 DARWIN Evolving Jailbreak Adversary and Guardrail for LLM Safety Evaluation and Protection An evolutionary attack–defense framework that couples DARWIN-Attack with DARWIN-Guard through online adversarial training. Paper · Guard Checkpoint · Installation · Use DARWIN-Attack · Use DARWIN-Guard ·...

CVE-2026-80312

CVE-2026-80312 — camel-oauth: fail-open authentication guard Runnable proof-of-concept reproducer for the Apache Camel vulnerability where the camel-oauth processors that guard a route did not stop the exchange when authentication could not be completed. Where a failure to establish an...

benign-instruction-bench

Passing the Test You Trained On Re-evaluating prompt-injection detectors where LLM agents actually use them: on the tool outputs an agent reads. Teams pick injection detectors by their benchmark scores. We check whether those scores predict behavior inside an agent, and find that they mostly...

dumpguard_bof

DumpGuard BOF Beacon Object File BOF port of DumpGuard for extracting NTLMv1 hashes from sessions on modern Windows systems. About This Project This repository contains a Beacon Object File BOF implementation of DumpGuard, ported from the original C/.NET implementation to pure C for use with Havo...

CVE-2023-41992

CVE-2023-41992 This is a proof-of-concept for CVE-2023-41992. And first of all, this has nothing to do with jailbreak ! And it is still under development. Thank everyone who helped me so far. For privacy reasons, I may not list you here. DM me if you want ! patch As far as I know, the patch is in...

NativeBypassCredGuard

NativeBypassCredGuard NativeBypassCredGuard is a tool designed to bypass Credential Guard by patching WDigest.dll using only NTAPI functions exported by ntdll.dll. It is available in two flavours: C and C++. The tool locates the pattern "39 ?? ?? ?? ?? 00 8b ?? ?? ?? ?? 00" in the WDigest.dll fil...

PortGuard

Port-Guard Port-Guard is a USB port management and security tool designed for Debian. It allows you to control access to USB devices , maintain a custom whitelist , and run an automatic background scan to detect any unauthorized connection. ⚠️ Beta version : The software is functional, but...

supply-chain-guard

Supply Chain Guard SCG An incident-response toolkit for npm/yarn and Python pip/poetry/uv supply chain attacks — free, local, dependency-free. SCG is not a scanning engine that competes with commercial tools on coverage. It is a Claude Code skill and standalone shell toolkit that does three thing...

bidi-guard

bidi-guard Scan code for invisible bidirectional Unicode characters Why This Exists Invisible Unicode bidirectional characters can make source code display differently than it executes. This is CVE-2021-42574 — the Trojan Source attack. An attacker embeds characters that reverse text direction. I...

copyfail-guard

copyfail-guard Automated detection and mitigation tool for the vulnerability CVE-2026-31431 "Copy Fail", a local privilege escalation LPE in the algifaead module AFALG interface of the Linux kernel. ⚠️ Scope: this project is purely defensive. It does not contain, generate, or reference exploit...

RDP-Guard

RDP Guard RDP Guard monitors failed RDP sign-in attempts in the Windows Security log and blocks abusive remote IP addresses through Windows Firewall. Defaults Event ID: 4625 LogonType: 3 or 10 Threshold: 3 or more audit failures Check interval: 15 minutes Firewall rule name:...

ai-tool-poisoning-guard

ai-tool-poisoning-guard Minimum security-baseline rule for Claude Code, Codex, and Cursor. This free rule closes a real gap in each tool's built-in review. Full ruleset + implementation guide: Gumroad link — coming soon. Your AI coding assistant reviews code. It doesn't review the sentence that...

hol-guard

HOL Guard: Open-Source Antivirus for AI Agents !HOL whole dark logohttps://assets.kitploit.com/production/public/readmes/...

UltimateWDACBypassList

Ultimate WDAC Bypass List A centralized resource for previously documented WDAC/Device Guard/UMCI bypass techniques as well for building/managing/testing WDAC policies Note: WDAC Windows Defender Application Control has been rebranded by Microsoft as "Application Control" or "Application Control...