NetShield

Download LocalSIEM — Free Security Monitor

Get Protected with LocalSIEM

LocalSIEM is a free, open-source security monitoring dashboard built by the NetShield team. It gives you real-time visibility into what’s happening on your own Mac CPU/RAM/GPU/disk usage, live network traffic, active connections with threat detection, camera/microphone privacy alerts, and more, all running locally on your machine. Nothing is sent to us or to any third party.

Before you install

LocalSIEM is MIT-licensed and fully open source, so you can read every line of code before you run it. We encourage that view the source on GitHub first if you’d like.

Requirements

  • macOS with Apple Silicon (M1/M2/M3/M4)
  • Python 3.10+
  • Terminal access

Note: this tool is macOS-exclusive and relies on system utilities not available on Windows or Linux.

Option 1: Quick install

Open Terminal and run:

curl -sSL https://raw.githubusercontent.com/sagar12-web/SIEM-Monitor/main/install.sh | bash

Option 2: Manual install

git clone https://github.com/sagar12-web/SIEM-Monitor.git
cd SIEM-Monitor
pip3 install -r requirements.txt
python3 siem_server.py

Once it’s running, open http://localhost:5555 in your browser to see your dashboard.

View LocalSIEM on GitHub →