What does 仕業 mean?
仕業 is a Japanese noun meaning “someone's doing, deed” in English. It is written as 仕業 in kanji, しわざ in hiragana, and shiwaza in romaji. This word is part of JLPT N2 vocabulary.
Example sentence
それ、ウィルスの仕業じゃないかな。
That looks like the work of a virus.