
nixos-config
Lan Tian's NixOS Configuration

Lan Tian's NixOS Configuration

Open-source platform to secure and manage endpoints via MDM, patch management, software deployment, and osquery-powered visibility with compliance…

Centralized network visibility and continuous asset discovery. Monitor devices, detect change, and stay aware across distributed networks.

Fast YAML-based vulnerability scanner with template-driven detection engine for automated security testing across web apps, APIs, networks, DNS, and…

Automated Active Directory auditing and enumeration tool that generates detailed HTML audit reports with CSV/XLSX export, designed for security…

Dockerized mail server suite with Postfix, Dovecot, Rspamd, and ClamAV. Provides secure email hosting with integrated spam filtering, antivirus, and…

Go-based CLI tool that scans codebases for launch readiness, detecting missing configuration, security hygiene issues, secret leaks, and integration…

Rust-based routing protocol suite implementing BGP, OSPF, IS-IS, RIP, and VRRP with YANG-modeled configuration, gNMI/gRPC automation, and built-in…

Web vulnerability scanner written in Python3

Analyzes DNS delegation and DNSSEC security by probing resolvers and authoritative servers, then validating, diagnosing, and visualizing zone…

Infrastructure as code for DNS!

Read-only checker for Citrix NetScaler CTX697096 (CVE-2026-88771–88778): verifies build, CVE preconditions and upgrade risks, and sweeps public IoCs…

Offensive GPO dumping and analysis tool that leverages and enriches BloodHound data

A high-fidelity, read-only internal network security assessment toolkit for Linux and Windows infrastructure. Employs a zero-mutation, default-deny…

Multi-protocol cryptographic analyzer auditing TLS, SSL, SSH, IKE, DNSSEC, and HTTP security headers. Detects 400+ cipher suites, generates JA3/HASSH…

Automate stopping bad bots from accessing your server

Modular network scanning framework that integrates diverse tools and external databases to detect vulnerabilities and configuration errors, producing…

Cross-check the views of your attack surface and find the endpoints that cannot corroborate each other.