巴别塔:一台安全的电脑是多语言的

John Aycock, Daniel Medeiros Nunes de Castro, M. Locasto, Chris Jarabek
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引用次数: 1

摘要

为什么要信任用户的计算机呢?我们提出了一种新的计算机模型Babel,它使用户的计算机看起来像往常一样,但实际上是不可信的,以至于它不能运行安装在它上面的代码。每台计算机、每个进程都使用不同的语言,因此需要网络上、云中的翻译器来允许用户的计算机执行代码。这有巨大的影响。用户获得持续保护,多种保护,无需安全更新或补丁。与此同时,用户可以根据自己的风险评估和隐私需求进行有效的可调节控制。Babel可以与现有系统一起完美地工作,并为安全打开了新的市场。
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Babel: a secure computer is a polyglot
Why should a user's computer be trusted at all? We propose a new model of the computer, Babel, that makes a user's computer appear as it normally would, but is actually untrusted to the point where it cannot run the code installed on it. Each computer, each process, speaks a different language, and a translator on the network, in the cloud, is needed to allow a user's computer to execute code. This has enormous implications. The user gets continuous protection, and multiple kinds of protection, with no need for security updates or patches. At the same time, the user effectively has an adjustable control that they can set based on their risk assessment and need for privacy. Babel can work perfectly well alongside existing systems, and opens new markets for security.
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