对军事信息网络的安全现状进行了分析,针对其应用环境复杂、安全可控性需求高等特点,提出了新的互联网解决思路——软件定义网络和虚拟化技术,并对其研究现状进行了概括性总结。在此基础上,对SDN和虚拟化技术在军事信息网络上的应用前景进行了探讨性分析,并对军事信息网络的发展趋势进行了展望。 The status quo of the military information network security is analyzed. Aiming at the characteristics of its complex application environment and high security and controllability, a new Internet solution idea is proposed, which is software defined network and virtualization technology. The research status is summarized Sexual summary. On this basis, the paper probes into the application prospect of SDN and virtualization technology in military information network, and prospects the development trend of military information network.