本文从实践的形式对创建网络安全的主动防御体系进行了新的探索,达到让网络体系具有最高级别的安全等级。最后总结出,一个最新的具有主动防护性的网络安全是要防护任何未知的攻击,保护网络安全,并以一个良好的安全策略为起点的。 This article from the practice form creates active prevention system of network security to carry on the new exploration, achieves to let the network system have the highest level of security level. Finally, it is concluded that a new active and proactive network security is to protect any unknown attack, protect the network security, and start from a good security policy.