Show HN: Ad-Free Life – Adblocking as a Service

Re:Show HN: Ad-Free Life – Adblocking as a Service by soviel on Wednesday August 02, 2017 @11:55AM (#14911550)

How do you make sure your pi-hole instance is only used by the rightful user? After all you can't restrict port 53, and I am sure iptables are not an option here since you don't know from where the users will be connecting?

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Re:Show HN: Ad-Free Life – Adblocking as a Service by saimiam on Wednesday August 02, 2017 @12:19PM (#14911861)

I want to know this too.

FD - I recently launched an adblock as a service (listed in my profile.)

Edit1 - maybe it's security through anonymity. Don't tell anyone your DNS server address?

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Re:Show HN: Ad-Free Life – Adblocking as a Service by soviel on Wednesday August 02, 2017 @06:22PM (#14915225)

I doubt it. People are specifically looking for open port 53. After reading a bit the pi-hole documentation, I found out they recommend pairing it with OpenVPN. https://github.com/pi-hole/pi-hole/wiki/Pi-hole---OpenVPN-se...

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Re:Show HN: Ad-Free Life – Adblocking as a Service by saimiam on Wednesday August 02, 2017 @06:27PM (#14915257)

If OP is using a vpn to route traffic, they should call it out.

Our adblocker uses a much less intrusive idea than VPN to block unauthorized IPs from hitting 53.

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