logic bomb
noun/ˈlɒdʒɪk bɒm/
/ˈlɑːdʒɪk bɑːm/
(computing)- a set of instructions that are written into a computer in order to cause damage or to get secret information, and that will start operating when particular conditions exist
逻辑炸弹：写入计算机中以造成损坏或获取机密信息的一组指令，并且在存在特定条件时将开始运行