A Network Partition Scheme to protect secure zone for malicious code

초록

Network Partition scheme is required to protect major information for malicious code that is various and detailed by rapid growth of internet. In Network Partition types, there are a physical network partition which separates doubly internet network and business network and a logical network partition which separates by using a virtualization. The physical network partition costs high in establishment of network and maintenance. Thus, the logical network partition has low reliability of security. We suggest the Network Partition scheme to protect Secure Zone which is the domain of significant data. Secure Zone is the domain separated locally to avoid spreading the harm from an infected domain in case of detecting the malicious code. Therefore, Network Partition scheme we suggest provides the network safety and high security of reliability by protecting Secure Zone, which is the critical domain from a threat of malicious code. © 2013 IEEE.