neohiro — Security Hardening & Privacy Tools

Featured Tools

Windows Exploit Protection settings (Ultimate) GUI — a community-maintained mitigation catalog plus a fast manager for bulk hardening.

PythonWindowsHardening

Next-gen network hardening suite: DNS sinkhole, firewall, domain filter and debloater across Windows, Linux, macOS and Android.

NetworkDNSFirewall

Cross-platform graphical front-end for dnscrypt-proxy — encrypted DNS made point-and-click.

DNSPrivacyGUI

Multi-client Second Life chat viewer with live minimap radar, in-session teleporting and a per-user Lists tab.

Second LifeProtocolTkinter

Passive honeypot for home networks — watch port scanners and snoopers in real time, beginner-friendly.

HoneypotIDSLearning

Futuristic desktop-widget system health monitor: rounded glass tiles, deep sensor chain, true manufacturer metrics.

psutilWidgetSensors

Hardening Guides

🪟 windowsSTIG-style manual + automated Windows 10/11 new-install hardening checklist.

🐧 ubuntuPost-install Linux hardening: firewall, encrypted DNS, Tor routing, fail2ban.

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