Exploit attempt blocked

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Hello,
I am currently receiving countless notifications stating that:

An attempt to access your device by exploiting a vulnerability was made by xxx.xxx.x.x. We blocked the connection to prevent the attacker from gaining access over your data and system resources.
The IP address shown is my own, so I wanted to know if it is actually a threat (and what can I do) or is it some configuation issue

Answers

  • the same problem, if find the solution , let me know please
  • I am getting the same message over and over again. It is basic preventing the normal use of my PC because the notifications keep popping up every few seconds.