Most of the 'hacking' is of the form: "there is a security system of type X, level Y that is stopping me from accessing or changing something I need to access or change, so I need to have an anti-X program of level Y+".
大多数的“侵入”形式如下：“有一个等级Y类型X的安全系统阻止我接入或更改我想要的东西，所以我需要一个反X型Y级别的程序”。