Their tunnel uses TLS termination. When we use TLS/SSL certificates on a server, we want the data to be encrypted between your server and the clients connecting to it. When you use Cloudflare’s tunnel, that TLS connection is terminated, that is, decrypted on their servers and then it is re-encrypted and sent to your client. So, theoretically, they can look at all the data going through. But do they sniff in to your data, that is upto what you believe.
If you are self-hosting for privacy, this is a bad idea. Free solutions like Cloudflare and Tailscale all do TLS termination. What you want is TLS pass through. You can rent a small VPS and set up TLS pass through using something very simple, like HAProxy, NGINX Proxy etc.
You are not logged in. However you can subscribe from another Fediverse account, for example Lemmy or Mastodon. To do this, paste the following into the search field of your instance: !privacyguides@lemmy.one
In the digital age, protecting your personal information might seem like an impossible task. We’re here to help.
This is a community for sharing news about privacy, posting information about cool privacy tools and services, and getting advice about your privacy journey.
You can subscribe to this community from any Kbin or Lemmy instance:
Check out our website at privacyguides.org before asking your questions here. We’ve tried answering the common questions and recommendations there!
Want to get involved? The website is open-source on GitHub, and your help would be appreciated!
This community is the “official” Privacy Guides community on Lemmy, which can be verified here. Other “Privacy Guides” communities on other Lemmy servers are not moderated by this team or associated with the website.
Moderation Rules:
We prefer posting about open-source software whenever possible.
No soliciting engagement: Don’t ask for upvotes, follows, etc.
Surveys, Fundraising, and Petitions must be pre-approved by the mod team.
Be civil, no violence, hate speech. Assume people here are posting in good faith.
Don’t repost topics which have already been covered here.
News posts must be related to privacy and security, and your post title must match the article headline exactly. Do not editorialize titles, you can post your opinions in the post body or a comment.
Memes/images/video posts that could be summarized as text explanations should not be posted. Infographics and conference talks from reputable sources are acceptable.
No help vampires: This is not a tech support subreddit, don’t abuse our community’s willingness to help. Questions related to privacy, security or privacy/security related software and their configurations are acceptable.
No misinformation: Extraordinary claims must be matched with evidence.
Do not post about VPNs or cryptocurrencies which are not listed on privacyguides.org. See Rule 2 for info on adding new recommendations to the website.
General guides or software lists are not permitted. Original sources and research about specific topics are allowed as long as they are high quality and factual. We are not providing a platform for poorly-vetted, out-of-date or conflicting recommendations.
Cloudflare is bad.
Care to explain? I just set up zero trust Tunnel with them 😶
Their tunnel uses TLS termination. When we use TLS/SSL certificates on a server, we want the data to be encrypted between your server and the clients connecting to it. When you use Cloudflare’s tunnel, that TLS connection is terminated, that is, decrypted on their servers and then it is re-encrypted and sent to your client. So, theoretically, they can look at all the data going through. But do they sniff in to your data, that is upto what you believe.
If you are self-hosting for privacy, this is a bad idea. Free solutions like Cloudflare and Tailscale all do TLS termination. What you want is TLS pass through. You can rent a small VPS and set up TLS pass through using something very simple, like HAProxy, NGINX Proxy etc.