detail on security alerts

Months ago I began to receive alerts on my phone telling me an attack was repelled and I need to take steps to protect myself (presumably my gateway and local wifi)

I had already taken all the recommended steps.

Is there any way to get more specifics about the attacks? 

It could just be a neighbor accidentally trying to log into my gateway in which case there is no 'threat'

Or, it could be a hacker trying and trying again to get into my stuff

My reaction would be very different if the latter.

But, I have no way of knowing.

Is more detail available somewhere?