Cloudflare Tunnel – A secure option?

Let's assume you have a home server running a website. You want this website to be accessible not only on the local network, but from anywhere.

Is a Cloudflare tunnel a safe option in this case, so that the home network is still protected? Or do you need to take any additional precautions?

(1 votes)
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BeamerBen
3 months ago

Basically, this fits and is also the sense behind the tunnel.

The tunnel is there for no firewall exceptions to be made and access can only be made via cloudflare.

How to configure everything and regulate it with firewall is of course another thing, but CloudFlare Tunnel definitely reduces the risk of doing something completely wrong, because you don’t have to open the network via a firewall.

Spyro2482
3 months ago

You then need a firewall that is corrupted and has no security gaps because the tunnel protects you from attacking DDOS only.

BeamerBen
3 months ago
Reply to  Spyro2482

That’s wrong, you don’t mean cloud-flare tunnel

BeamerBen
3 months ago

Not more than you should have anyway.

With Cloudflare Tunnel, you do not need to allow incoming connections from external networks.

So does not mean that you don’t need a firewall, but that you don’t have to open it. Therefore, the answer above is also incorrect, Tunnel makes more than Ddos Protection.

Generally, it makes sense to limit traffic or individual devices, for example, if someone can take over the application behind cloudflare, it is of course good if the at least partially isolated is.