ID 原文 译文
44416 现实生活中的许多复杂互联的系统可以被抽象为网络结构,通过这种抽象可以更好地研究和分析这些系统。 Many complex interconnected systems in real life could be abstracted as network structures. Through this abstraction, these systems could be better studied and analyzed.
44417 社区可检测性研究的是“社区能否检测”的问题。 The study of community detectability, whether the community could be detected, was a prerequisite for community detection algorithms.
44418 社区可检测性研究是社区发现算法的一个前提工作,现有的社区可检测性方法一般是在均匀社区的前提下工作的。 Existing community detectability methods generally worked under the premise of uniform communities.
44419 针对非均匀条件下的社区可检测性的问题,提出了一种基于 SBM 的社区可检测性方法,并进一步的验证表明,提出的社区可检测性方法在非均匀社区的条件下可以完成社区可检测性的工作。 For the problem of community detectability under non-uniform conditions, a community detectability method based on SBM was proposed. Through further verification of the simulation experiment, the community detectability method can complete the work of community detectability under non-uniform community conditions.
44420 基于 SDN 与 NFV 的服务部署是提升网络性能与网络服务的重要技术,但是在服务部署过程中会出现一些安全问题,如服务链被篡改、截取、重放等。 Service deployment based on SDN and NFV is an important technology to improve network performance and network services. However, there are some security issues in the service deployment process,such as service chain tampering, interception, replay, and so on.
44421 利用拟态防御理论,提出一种基于拟态防御的 SDN 服务部署架构,该架构利用动态异构冗余的特点,对服务部署过程中的主要攻击实现主动防御,有效增加攻击难度。 Based on the theory of mimicry defense, An SDN service deployment architecture-based on mimic defense was proposed. This architecture can take advantage of the characteristics of dynamic heterogeneous redundancy to achieve active defense against some attacks during service deployment, effectively increasing the difficulty of hacker attacks.
44422 结合服务部署的特点,改进了拟态防御中的调度机制和判决机制,增加了系统的异构程度,提升了系统的安全性与执行效率。 At the same time, combined with the characteristics of service deployment, the scheduling mechanism and judgment mechanism in the mimicry defense are improved, the heterogeneity of the system is increased,the safety and execution efficiency of the system is improved.
44423 拟态 Web 服务器系统是基于拟态防御模型构建的内生安全防御系统。 The mimic Web server system is an endogenous security defense system based on the mimic defense model.
44424 为了提升服务器的安全性和执行体资源的利用率,在具体的攻击场景下利用 Bayesian-Stackelberg 博弈方法,结合异构执行体之间的差异性,构建出基于攻防博弈的执行体调度模型,设计出场景化的最优调度策略。 In order to improve the security of the server and the utilization of the execution resources, the Bayesian-Stackelberg game model and the difference of heterogeneous actuators was combined, constructs an actuator scheduling model based on offensive and defensive games and design a scene-based scheduling strategy in the specific attack scenario.
44425 最后通过一个实例验证了模型和策略的可行性和有效性,相比于随机均匀调度策略安全性有明显提升,相较于最大差异性调度策略能有效提升资源利用率和动态随机性。 Finally, an example is given to verify the feasibility and effectiveness of the model and strategy. Compared with the random uniform scheduling strategy, the security is significantly improved, and compared with the maximum differential scheduling strategy, the resource utilization, dynamic and randomness can be effectively improved.