6 votesAnonymous commented
It's the antimalware part of Defender. There's lots written about this. Like this: I disabled the windows defender via group policies, and now it's off and doesn't bother me anymore.
For anyone who wants to do the same can enable the following group policy:
Computer Configuration > Administrative Templates > Windows Components > Windows Defender > Turn off Windows Defender
Or you might find an answer here: https://antimalwareserviceexecutable.xyz/