How does the administrator of the company find out the history of page views in the browser?

Question

network hardware

Our office is located at the other end of the city, we have a router installed. There is a DynDNS setting in the router.
How does the boss know the browsing history in the browser and how can one get rid of this surveillance?
n.s
N Series Wireless Router
Model No. TL-WR841N

Answer 1

The admin has a transparent proxy, from which he removes http-logs (and hosts with https, most likely).
Any way of tunneling and encrypting traffic will save you - vpn, ssh tunnel, TOR, etc. True, I would not advise climbing into the torus - there the nodes at the output can read traffic.

Answer 2

Apparently your traffic is redirected to a transparent proxy server from which the administrator takes statistics. And you can get rid of surveillance using a VPN tunnel to some trusted server.