: Ensure you are using a trusted mirror to avoid "man-in-the-middle" attacks.

: This is a free, open-source website designed specifically to circumvent local network restrictions, typically found in schools or offices. It functions as an intermediary: a user enters a URL on Nebula Proxy's site, and the proxy retrieves the content, shielding the user's real IP address and bypassing network filters. It’s essentially an "unblocker" for the web.

Enter these details into your browser settings (e.g., Chrome > Settings > System > Open your computer's proxy settings). Visit a site like to confirm your IP has changed. for school/work unblocking, or an open-source networking tool like Slack's Nebula? Free Proxy List – HTTP(S) & SOCKS5 IPs - Oxylabs

If you have basic tech skills, you can deploy your own private version of Nebula for free using cloud platforms like Vercel, Netlify, or Render. A private deployment will never be blocked by your school because only you know the URL. Nebula Proxy vs. Traditional VPNs Nebula Proxy (Free) Traditional VPN Installation None (Runs in browser) Requires software app Cost Completely Free Usually Paid (Subscription) Coverage Only unblocks the browser tab Encrypts all device traffic Gaming Great for browser games Better for downloadable games Device Compatibility Works on everything (including Chromebooks) Depends on OS support Final Verdict

: When used for routine web browsing, Nebula Proxy is generally considered safe for low-stakes activities. However, "safe" has a lower threshold than "secure." The encryption for HTTPS websites remains intact between your browser and the destination, a key factor for its safety. Because it is open-source, the code is publicly available for security researchers to audit.

Using a "nebula proxy free" is legal in most Western countries for privacy and security. However, traffic through a VPS means the VPS's IP address appears to be you. You are responsible for what you do with that proxy.

Create a YAML configuration file defining lighthouses, firewall rules, and routing policies. Then run nebula -config config.yml to start the service on each node.

wget https://github.com/slackhq/nebula/releases/download/v1.6.1/nebula-linux-amd64.tar.gz tar -xzf nebula-linux-amd64.tar.gz sudo mv nebula cert ca /usr/local/bin/