逻辑炸弹 meaning in English

logic bomb

There are three most commonly encountered malicious programs - computer viruses , trojan horses and logic bombs
最常见的三种恶意程式为电脑病毒、特洛伊木马和逻辑炸弹。
Computer viruses act like biologics in the way they can be set off : they can be virulent from the outset of the infection or they can be activated by a specific event ( logic bomb )
计算机病毒的传播行为与生物病毒极其相似：它们可能从开始感染时就是致命的，可以被某些特定的事件所引发(逻辑炸弹) 。