[Bish0pQ]

Not entirely sure what you are asking here, but if some routers have a log if you login on them (or there should at least be an option for that). You could check if there is something you need in the logs. If your pc is "being attacked" you can always catch packets through Wireshark though you'll have to learn a bit about it first because it can be overwhelming when you're not that good with IP stuff.