I found a weird IP address on my network that had transmitted an insanely small amount of data. I put the address in my browser and got this. what the heck am I looking at?

RestrictedAccount@lemmy.world · 14 hours ago

I found a weird IP address on my network that had transmitted an insanely small amount of data. I put the address in my browser and got this. what the heck am I looking at?

Chocrates@lemmy.world · 13 hours ago

That is IIS, all it means is you are probably talking to a windows server. Is the traffic encrypted? What port is it going to?

elvith@feddit.org · 8 hours ago

Is the traffic encrypted?

If it is, look at the certificate. Which hostname is it for primarily? Which SAN (Subject Alternative Name - basically a list of all other hostnames the certificate is valid for) are set, if any? Which Certificate Authority issued the certificate or is it self signed?