AFAIK,人们可能需要在低水平的Linux上工作,以便完成这项工作,或者使用理论验证器来进行火热程序,而不必理解基本程序。 此外,AFAIK每个程序都由自己的沙箱控制,这样它就不会影响其他方案。
然而,在过去一年里,研究人员已经证明他们可以“从其他程序“借款”获得许可,即使他们的程序最初没有要求这样做。 不幸的是,这让Android更加不那么可信,因为其安全模式基本上只在安装时间以许可为基础。 我想一种确保这种袭击(我的意思是大肆获得一个程序本来不应该有的许可)是监测跨程序通信和实时。
由于dalvik不是开放源码,Android本身(除开放的APIs之外)也不是开放源码,任何人都能想到一种方法,仅使用爪哇,在Android实施动态实时防火墙,至少能确保没有我们每次的明确许可(更像Comodo防火墙如何运作),任何程序都无法启动另一个程序?
非常感谢你
Before making any software you might have complete understanding about the functionality of that software. You are trying to make software like comodo firewall then you must know that how comodo firewall works, how it block any software activity, how it monitor network activity and many other activity that comodo firewall can do. if you don t have basic understanding about that then first understand it then think next.. Download it from here and understand it..
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