
rex
Rex is a safe and usable kernel extension framework that allows loading and executing Rust kernel extension programs in the place of eBPF.

Rex is a safe and usable kernel extension framework that allows loading and executing Rust kernel extension programs in the place of eBPF.

Lightweight fuzzing of a memory snapshot using KVM

Run untrusted AI code safely, fast

Virtual Security Operations Center

ArmourBird CSF - Container Security Framework

Zero-trust sandbox for AI agents with kernel-level filesystem jail, transparent network proxy, and YAML-based policy engine to intercept and control…


Guest-to-host KVM/x86 escape exploiting CVE-2026-64561, delivering a full PoC chain and analysis for security researchers.

Securekit is a protocol-agnostic security kernel that enforces zero-trust, sandboxed execution for AI tool use. It sits between any LLM or agent…

Proof-of-concept demonstrating a Node.js permission model bypass (CVE-2026-21636) that allows network access via undici/fetch to local services,…

kali-linux-docker

Proof-of-concept tool for detecting AMSI (Antimalware Scan Interface) bypasses and malicious in-memory script activity on Windows endpoints.

Rusty Hypervisor - Windows Kernel Blue Pill Type-2 Hypervisor in Rust (Codename: Matrix)

Official QEMU mirror. Please see https://www.qemu.org/contribute/ for how to submit changes to QEMU. Pull Requests are disabled. Please only use…

Linux namespaces and seccomp-bpf sandbox

Main UserLAnd Repository

Metasploitable3 is a VM that is built from the ground up with a large amount of security vulnerabilities.