IAGuard — Network guard Beta v0.0.1
IAGuard watches your local network traffic, spots suspicious connections and attacker IPs, and can block them automatically at the firewall level (both inbound and outbound) so they can't reach your machine again.
Features
- Real-time network scanning with configurable interval and suspicious-port detection
- Attack detection by IP with dynamic reputation scoring
- Updateable rule feed (reputation, whitelist, and fingerprint rules, verified by signature)
- Firewall auto-block by attacker IP: Windows Firewall, ufw (Linux), pf (macOS)
- Optional local AI analysis via Ollama — chat about your network in natural language, fully offline
- Auto-start with the system, including start-minimized
- Dark professional UI, in-app help guides (EN/ES)
Platforms - Windows x64
- Linux x64
- (Only Windows and Linux binaries are published)
Requirements - Windows: none
- Linux: ss (iproute2) and journalctl (systemd)
- Ollama: optional — only needed if you want the local AI assistant
First run - Auto-block is off by default: enable it in Settings.
- On Linux, install the firewall helper first (in-app Help → section 8) to make auto-blocking work.