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Possible security issue

When I woke up this morning and went to my 2018 Mac Mini, its fan was running at what sounded like a high speed (I have never heard the fan before today). No one was on this Mac or the home network since last night.

Console showed the following: "ASL Module "com.apple.mkb" sharing output destination "/private/var/log/keybagd.log" with ASL Module "com.apple.mkb.internal". Many activity messages of similar conten had been posted since 1:00 AM. When I started to work, the fan turned off and the messages in console stopped posting.

Is this evidence of unauthorized entry into my system from outside?

Mac mini, macOS 10.12

Posted on Oct 22, 2019 3:27 AM

Possible security issue

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