Q: In this task, we ask you to elaborate the sentence without changing its general meaning. You can do so by explaining further the input sentence, using more precise wording, adding qualifiers and auxiliary information etc.
In computer security , Arbitrary Code Execution is something that allows executing code without permission .
A:
In computer security , arbitrary code execution ( ACE ) is used to describe an attacker 's ability to execute arbitrary commands or code on a target machine or in a target process .