Á¤º¸°úÇÐȸ³í¹®Áö (Journal of KIISE)
Current Result Document :
ÇѱÛÁ¦¸ñ(Korean Title) |
°ø°ø Ŭ¶ó¿ìµå ȯ°æ¿¡¼ º¸¾È¼º Çâ»óÀ» À§ÇÑ Àü¼Û°èÃþ ÇÁ·ÎÅäÄÝ ºÐ¼®・Æò°¡ |
¿µ¹®Á¦¸ñ(English Title) |
Protocol Analysis and Evaluation of the Transport Layer to Improve Security in a Public Cloud Environment |
ÀúÀÚ(Author) |
ºÀÁø¼÷
¹Ú»óÁø
½Å¿ëÅÂ
Jin Sook Bong
Sang Jin Park
Yongtae Shin
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¿ø¹®¼ö·Ïó(Citation) |
VOL 45 NO. 01 PP. 0076 ~ 0085 (2018. 01) |
Çѱ۳»¿ë (Korean Abstract) |
Á¤ºÎ ¹× °ø°ø±â°ü¿¡¼´Â ¾÷¹« ¹× ¼ºñ½º Á¦°ø¿¡ ÀÖ¾î °ø°ø¸ÁÀ» È°¿ëÇÑ Å¬¶ó¿ìµå ¼ºñ½º¸¦ ÃËÁøÇÏ°íÀÚ Çϳª °ø°ø¸Á(ÀÎÅͳÝ)À» ÀÌ¿ëÇÏ´Â ±¸Á¶·Î ÀÎÇØ º¸¾È»óÀÇ Ãë¾àÁ¡ÀÌ ¹ß»ýÇϱ⠽±´Ù. ÀÌ¿¡ º» ³í¹®¿¡¼´Â °ø°ø¸ÁÀ» »ç¿ëÇϴ Ŭ¶ó¿ìµå ³×Æ®¿öÅ©ÀÇ ÀϹÝÀûÀÎ º¸¾È Ãë¾àÁ¡À» µµÃâÇÏ°í, À̸¦ ±âÁØÀ¸·Î UDP¿Í TCP °è¿ ÇÁ·ÎÅäÄÝ(TCP, SCTP, MPTCP)ÀÇ º¸¾È °ü·Ã Ư¼ºÀ» ºñ±³ ºÐ¼®ÇÏ¿´´Ù. ºñ±³ ºÐ¼®¿¡´Â ½Å·Ú¼º ¹× º¸¾È¼º ¿ä¼Ò¸¦ »ç¿ëÇÏ¿´À¸¸ç, º¸¾È ³ëÃâµµ¸¦ Æò°¡ÇÏ°í Àü¼Û ÇÁ·ÎÅäÄÝ Áß º¸¾È¼º Ãø¸é¿¡¼ °¡Àå ÀûÇÕÇÑ ÇÁ·ÎÅäÄÝÀ» ¼±Á¤ÇÏ¿´´Ù.
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¿µ¹®³»¿ë (English Abstract) |
Governments and public agencies try to use the cloud to carry out their work and provide public services. However, a public cloud is vulnerable to security side because it has a structure to support services using public networks (i.e, the internet). Thus, this paper finds the general security vulnerabilities of a network and compares and analyzes the characteristics of transport protocols (UDP, TCP, SCTP, and MPTCP) on the basis of their security vulnerabilities. This paper uses a reliability and security factor for the comparative analysis, evaluates the security exposure, and chooses a suitable protocol considering the security of the transport protocols in the cloud circumstance.
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Å°¿öµå(Keyword) |
°ø°ø Ŭ¶ó¿ìµå
Àü¼Û ÇÁ·ÎÅäÄÝ
º¸¾È¼º
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public cloud
transport protocols
security
reliability
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