
libfido2
Provides library functionality for FIDO2, including communication with a device over USB or NFC.

Provides library functionality for FIDO2, including communication with a device over USB or NFC.

Experimental RP2040 FIDO2/WebAuthn authenticator with packed attestation and documented Windows/Entra interoperability

GRC platform for risk management, compliance, and audit with 200+ frameworks, automatic control mapping, vulnerability management, and incident…

Active Directory password filter featuring breached password checking and custom complexity rules

Open source smart card tools and middleware. PKCS#11/MiniDriver

Creating attacks paths across management and data planes

Client for Cloudflare Tunnel enabling secure outbound-only connections to origins via Zero Trust architecture. Supports HTTP, WebSocket, SSH, and RDP…

An open source, self-hosted implementation of the Tailscale control server

A lightweight PowerShell tool for assessing the security posture of Microsoft Entra ID environments. It helps identify privileged objects, risky…

A collection of awesome security hardening guides, tools and other resources

⭐⭐ Join us at SNIA SDC for the SMB3 IO Lab (September 28 - October 1, 2026), see upcoming Interoperability Events

Create local administrators in Windows using the SAMR API. In C#, Crystal, Python, Rust, Golang, Nim and Deno (Javascript)

Detection-engineering reference mapping Windows, cloud, container, identity, and ICS attack classes to Sigma rules, trust-boundary models, BYOVD…

Offline AD/Entra attack-path analyzer for SharpHound/AzureHound JSON. Surfaces prioritized privilege escalation, credential, and misconfiguration…

Local-first encrypted password vault for Android with Master Password access, Recovery Key support, Autofill integration, and portable encrypted…

Sanitised Windows security lab demonstrating Active Directory administration, host and network detection, and layered mitigation of CVE-2021-34527.

Collection of Azure Tools to Pull down for Attacking an Environment + quick tips and other useful information

Agentic AI memory with Ebbinghaus forgetting curve decay. +16pp better recall than Mem0 on LoCoMo.