How PAM and polyinstantiation work?
PAM和polyinstantiation工作原理。
However, polyinstantiation does NOT prevent these types of attacks.
然而，多实例化“不能”防止以下类型的攻击。
The directories /tmp/tmp-inst and /var/tmp/tmp-inst must be created once, manually, with file mode 000 before polyinstantiation will work.
在多实例化生效之前，必须使用文件模式 000手动创建 /tmp/tmp-inst和 /var/tmp/tmp-inst目录。
While polyinstantiation will not prevent every type of attack, it is a useful addition to your security toolkit that is straightforward to configure.
尽管多实例化不能防止所有攻击，但它是您的安全工具包的一个有用的补充，而且配置十分简单。
In order to eliminate the covert channels, the polyinstantiation and the cover story are used in the new data model. The read and write rules have been redefined for improving...
通过引入多实例和伪元组，并重新定义读写规则，使改进后的模型更具安全性、灵活性和可用性。
In order to eliminate the covert channels, the polyinstantiation and the cover story are used in the new data model. The read and write rules have been redefined for improving...
通过引入多实例和伪元组，并重新定义读写规则，使改进后的模型更具安全性、灵活性和可用性。
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