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Virtual firewall system based on commons security policy and method of controlling the same
Virtual firewall system based on commons security policy and method of controlling the same
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机译:基于公共安全策略的虚拟防火墙系统及其控制方法
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摘要
A virtual firewall system based on a common security policy and a method of controlling the same. The virtual firewall system includes one or more virtual security policy modules, each of which includes a local security policy database; a security policy determiner, which determines, from the one or more virtual security policy modules, a virtual security policy module corresponding to a packet received from outside; and a common security policy database, which stores security policies. Each of the one or more virtual security policy modules determines whether or not to apply a security policy of the common security policy database to the received packet, and when the security policy of the common security policy database is applied, does not apply the security policy of a local security policy database. An operator can easily and conveniently set and restore the system.
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