Every two seconds I get the following messages via Console:

Standard    13:47:41.404793 +0100   socketfilterfw  MacOS error: -67065
Standard    13:47:41.405321 +0100   socketfilterfw  UNIX error exception: 3
Standard    13:47:43.393518 +0100   socketfilterfw  MacOS error: -67065
Standard    13:47:43.393927 +0100   socketfilterfw  UNIX error exception: 3

And they keep on and on. Turning off the firewall, they disappear, of course. Now I wasn't able to find the meaning of the mentioned error codes. Does anybody know what goes wrong here?

1 Answer 1


The program causing the error is WiFiSpy, see here: https://itunes.apple.com/de/app/wifi-spy/id541505649?mt=8

  • 1
    Perhaps this was the answer for you, congrats. I have never downloaded or used the WiFiSpy app. I am seeing the same messages in my logs.
    – SunSparc
    Nov 14, 2018 at 17:40

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