Ubuntu – ny software that blocks porn on all browsers that I can install

browserparental-controlssoftware-recommendation

I have to find a way to block porn sites on all browsers through something system-wide like iptables (just an idea)… Is there any way that I can do that.

Best Answer

You can also use the service openDNS, which limits the name resolution based on the pre-set filters. Compared to the solution proposed for the /etc/hosts file it allows you to not have to constantly update the list. Once you have set your own filters just use openDNS as name server. https://www.opendns.com/home-internet-security/