PersonX

Thank you @Zyxel_Melen, I have upgraded my firmware and now indeed the IP adress that logs appears in the logs. I have also set-up a remote Syslog server so that I can see what happened even when I can't login to my Switch anymore or it has been reset. I don't know what the "facility" setting does, but one one of my…

Thank you @Zyxel_Melen , I see have been looking at the syslog option on one of my GS1900 switches. My finding is that even if I set it to record the most detailed information, it does not capture information about when someone logged in and with which IP address: On your question on remote access control: I would like to…

Hio @westcoast, Problem is that I'm not really sure how to review my security :-/ Also I find it very strange that: someone is able to guess my complex password That someone is noticeably messing with my Zyxel switches but nothing else That person is doing so in a strange way (e.g. I see now one of my switches again…

Thanks Melen, My password looks like this "zpgNPQtz5fOzld4" so it would be amazing if someone was able to guess it. Also I'm in a residential set-up with 2 small kids who don't know how to work with a computer and my wife who is IT-agnostic. I had a look at your suggestion, but I must admit it looks quite daunting to…

That's a very comprehensive answer. Many thanks for that. My router is an router/modem combination provided by my ISP and it has no VLAN configuration options. Based on your explanations I understand that that this makes it impossible to secure my router this way. I'm thinking of a fairly simple alternative: feed the…

Thanks a lot for your suggestion @TomorrowOcean. I am using Ubiquiti Unifi access points. It seems like these do not have NAT (I read this is something that's usually set-up on the router, not the access point). Thanks anyhow for the idea.