unknown users found on my system
Hi, i recently found 2 unknown users on my macbook pro late 2013 High Sierra - i deleted them but 2 days later one of the 2 users was listed again. There is not much on this topic online so i was wondering if anyone had an idea what is going at all and how i could prevent this from happening...
The content of the users files were the following (screengrab):
I obvioulsy concerned i have been hacked... any ideas would be more than appreciated!
Gramma