transgressor; breaker(закона и т. п.); infractor; disturber; wrongdoer(Alexander Demidov); breacher(a person who breaches something. Collins. It is the breachers of the policy who will escape, and it is no good talking about rogue employers when the statutory sanctions are brought into ... | One regular breacher of the Mexican-American desert border endured a three-day, not untypical crossing: "He was flayed below the knees by ... |... of its imposition to be sufficient–a clear and present perceived threat–to prevent a potential breacher of the contact order from breaching it. | Israeli raids on PLO targets in Tunisia; than to be called a breacher of the peace and have the Security Council impose economic sanctions and authorize ... | The judge, Recorder Edward Bindloss, told Locke he was a persistent breacher of the court order and it was a wholly unsatisfactory situation ... Alexander Demidov); abrogator(AlexP73); defier(закона и т.д. aldrignedigen); offending person(The game was halted for several minutes as arena workers went into the stands and removed the offending person VLZ_58); law breaker(kee46); disrupter(Taras); disruptor(Taras); rogue actor(Ремедиос_П); infringer(закона); offender(закона, приличий); troubler(спокойствия)
offender(1 a person who commits a crime: a persistent / serious / violent, etc. offender a young offender institution–see also first offender, sex offender 2 a person or thing that does something wrong: The report on sexual discrimination at work shows that some of the worst offenders are women. When it comes to pollution, the chemical industry is a major offender. OALD Alexander Demidov)
adversary(кто-то или что-то, пытающиеся, напр., не зная
ключа шифрования, преобразовать шифротекст в открытый текст или вычислить ключ,
используя исходный и зашифрованный тексты. В зависимости от контекста синонимами
могут быть термины assailant, violator и cryptanalyst kee46)
trespasser(Использовать с осторожностью имея в виду любого нарушителя вообще. Trespass – нарушение границ частного владения, то есть, если чужой человек зашёл к вам на участок, к примеру. NL1995)