발간년도 : [2016]
| 논문정보 |
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| 논문명(한글) |
[Vol.11, No.6] A Reliable Service Provided Model for Session Hijacking Attacks in Big Data Service Environments |
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| 논문투고자 |
Jae-Yeong Choi, Jae-Heung Park, Yeong Geon Seo, Suk-Won Hong, Sang-Bok Kim |
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| 논문내용 |
Today, big data environments in which a large quantity of data are produced and collected are managed based on cloud computing. In addition, the new data environment using big data is leading the development in a variety of information and service technologies in today’s society. However, this network environment can be vulnerable to session hijacking attacks, which exploit a valid computer session and use it to attack a server or computer system. This study classified different levels of stable services and sensitive information during session hijacking in a cloud computing environment in which various network services are provided, and encrypted the relevant services. To do so, the levels of values of session interruption data and access data were classified and combined in order to create an encryption bit pattern for each level. And then, the service levels related to data request at the time of an attack were analyzed so that the data are sent after encryption by using the bit pattern, instead of providing instant service. As a result, this study proposed a security model that improved both stability and availability of service against illegal access that can be found in the conventional network environment. |
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