I would like to prevent LuCI/reForis from being published on the internet (using lighttpd) on a freshly restored Turris Omnia router, running TurrisOS 5.3.3
Ideally, I would only like to make the web interface available from within my local network, and close it for outside access.
I’ve just now done another factory reset of the Turris Omnia using the reForis interface - the last time I did this was already a month ago.
Right now, automatic updates are on, wifi is off, threat detection is off, and the dynamic firewall is off.
The first batch of automatic updates have just been downloaded, and the router is freshly restarted.
Indeed, I confirm that nothing is being published externally.
e. Once I activate “Advanced security & analytics - Turris Sentinel” (with the default selection: “Usage Survey”, “Dynamic Firewall”, “Firewall Logs”, “Minipots”) in “Package Management > Packages”, and accept the license, then port 80 is exposed.
e2. If you disable “Minipots”, then port 80 is no longer exposed.
e3. So, I think what you see from the outside is just a honeypot and not the real LuCI/reForis launcher page.
You can make it even listen on localhost(127.0.0.0:80) which means it will not be available even from the lan.
So then you access by ssh local forward.