TY  - JOUR
T1  - Efficient Ways of Attack for Network Isolation
AU  - Han, Kyu Seok 
AU  - Yoon, Jiwon 
AU  - Kim, Taekyu 
AU  - Park, Young Woo 
AU  - Han, Jungkyu 
JO  - Journal of KIISE, JOK
PY  - 2018
DA  - 2018/1/14
DO  - 10.5626/JOK.2018.45.5.489
KW  - network separation
KW  - isolation
KW  - isolation attack
KW  - node attack
KW  - topology analysis
AB  - Many devices and objects have recently been connected to the network using the Internet of Thing technology. In a local area network (LAN) network for small scale, many devices are connected and the complexity of the network topology is greatly increased. Large-scale networks of such small-scale networks are also expanding nationwide. he flow of gathering and spreading data in a concentrated or distributed manner within a large network is being made. This is useful for various industries, financial, telecommunications, military, and power generation facilities in statebased industries use the nationwide Internet network to control and maintain a stream of data that can cope with emergency situations. In a network environment that has such a circumstance, if a critical device (node) or a small range of network (LAN) that is involved in the control, data collection, storage, or data processing is isolated and isolated from the entire network. This paper discusses techniques for isolating critical LANs or Nodes in large networks.