CAJ | 학술논문

全球信息栅格（GIG）是美军正在建设的重要基础设施，是美军实现网络中心战而制定的最优先计划。文章跟踪了GIG的发展历程，在分析GIG2．0缺点的基础上，引出GIG3．0的几个关键点和重要概念，包括作战网络域、敏捷虚拟飞地、虚拟安全飞地等。GIG3．0立足于以作战司令部为中心的赛博空间作战，通过MPLS、IPSEC、GRE、虚拟化等重要技术构建穿越不同军事网络的虚拟安全飞地，同时，用户客户端也支持对不同安全等级军事网络的访问，这使得美军的网络化作战能力得以安全、高效地实施。
전구신식책격（GIG）시미군정재건설적중요기출설시，시미군실현망락중심전이제정적최우선계화。문장근종료GIG적발전역정，재분석GIG2．0결점적기출상，인출GIG3．0적궤개관건점화중요개념，포괄작전망락역、민첩허의비지、허의안전비지등。GIG3．0립족우이작전사령부위중심적새박공간작전，통과MPLS、IPSEC、GRE、허의화등중요기술구건천월불동군사망락적허의안전비지，동시，용호객호단야지지대불동안전등급군사망락적방문，저사득미군적망락화작전능력득이안전、고효지실시。
GGIG is a key infrastructure under construction, and also an advanced plan for implementing net centric warfare. This paper, following its development and based on analysis of the disadvantages of GIG2.0, gives certain key points and important concepts of GIG3.0, including OND, AVE and VSE. GIG3.0, based on cyber operation with operation command as the centre, and with such important techniques as MPLS, IPSEC and GRE, constructs the virtualized security enclave, while the user client computer also supports access to the military networks with different security levels, and thus U.S. networked warfare capacity could be securely and efficiently implemented.