Anh
perpetrator
intruder
penetrator
violator
Đức
Eindringling
Pháp
intrus
malfaiteur
intruder,penetrator,perpetrator,violator /IT-TECH/
[DE] Eindringling
[EN] intruder; penetrator; perpetrator; violator
[FR] intrus; malfaiteur
The doer of a wrong or a criminal act.