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This is why I want all VPS ports closed and only Tailscale and Cloudflare Tunnel open

This is why I said you want your VPS ports all closed

Then only let it be accessible inside your Tailscale for SSH and via a Cloudflare Tunnel to receive web traffic

Any Linux box can be taken over with just a single TCP port exposed to the internet now

A stop gap is disabling MPTCP on your VPS now but even better is not having any public ports exposed!

Originally posted on X · 💬 Reply to this on X

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