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ÇѱÛÁ¦¸ñ(Korean Title) |
¹«¼± ³×Æ®¿öÅ© ·Î¹Ö ȯ°æ¿¡¼ À̱âÁ¾ ³×Æ®¿öÅ©°£ ¿¬µ¿À» À§ÇÑ AAA ¸ÞÄ¿´ÏÁò |
¿µ¹®Á¦¸ñ(English Title) |
AAA Mechanism for the Integration between Heterogeneous Network in Wireless Network Roaming Environment |
ÀúÀÚ(Author) |
Jong-Sik Moon
Im-Yeong Lee
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ÀÌÀÓ¿µ
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¿ø¹®¼ö·Ïó(Citation) |
VOL 15-C NO. 06 PP. 0481 ~ 0492 (2008. 12) |
Çѱ۳»¿ë (Korean Abstract) |
ÀÎÅͳݰú ³×Æ®¿öÅ©ÀÇ ¹ßÀü¿¡ µû¶ó À¯¼± ³×Æ®¿öÅ©¿Í ¹«¼± ³×Æ®¿öÅ©°¡ °áÇյǾî À¯/¹«¼± ÅëÇսô밡 Àü°³µÇ°í ÀÖ´Ù. À¯/¹«¼± ÅëÇÕ ¼ºñ½º Áß ¿¡¼ À̱âÁ¾ ³×Æ®¿öÅ© ȯ°æ¿¡¼ÀÇ º¸¾È ±â¼ú¿¡ ´ëÇÑ ¿¬±¸´Â ¾ÆÁ÷ ¹ÌÈíÇÑ ½ÇÁ¤À̸ç, À̱âÁ¾ ³×Æ®¿öÅ©ÀÇ À¶ÇÕÀº ¼·Î ´Ù¸¥ ³×Æ®¿öÅ©ÀÇ À¶ÇÕÀ¸·Î ÀÎÇØ ±âÁ¸ÀÇ º¸¾È ±â¼ú ¹× Åë½Å ±â¼úÀ» ±×´ë·Î Àû¿ëÇϱⰡ ¸Å¿ì ¾î·Á¿ö º¸¾È Ãø¸é¿¡¼µµ ¸¹Àº Ãë¾àÁ¡À» ³»Æ÷ÇÏ°í ÀÖ´Ù. ¶ÇÇÑ »ç¿ëÀÚµéÀÌ Á¦°ø¹Þ´Â ¼ºñ½ºÀÇ ÇüÅ´ ´ëºÎºÐ À̵¿ »ç¿ëÀÚ¸¦ À§ÇÑ ¼ºñ½º°¡ µÉ °ÍÀ̸ç, ÀÌ·¯ÇÑ ¼ºñ½º¿¡¼´Â ·Î¹Ö ½Ã ºü¸¥ ÀÎÁõ ¹× ¾ÈÀü¼ºÀ» Á¦°øÇÏ¿©¾ß ÇÑ´Ù. µû¶ó¼ º» ¿¬±¸´Â À̱âÁ¾ ³×Æ®¿öÅ© ȯ°æ¿¡¼ ·Î¹Ö ¹× AAA ¸ÞÄ¿´ÏÁò¿¡ °üÇÑ ¿¬±¸¸¦ ÁøÇàÇÏ¿© ¾ÈÀü¼º°ú È¿À²¼ºÀ» Á¦°øÇÒ ¼ö ÀÖµµ·Ï ÇÏ¿´´Ù. |
¿µ¹®³»¿ë (English Abstract) |
With the advancement of the Internet and networks, the combination of wired/wireless technologies is spreading rapidly since it enables the creation of new services and provides new features to both users and service providers. In such wired/wireless integrated services, network integration is very important because such systems are integrated by a linkage between heterogeneous networks and they involve an integration of transmission technologies across networks. In this situation, existing security and communication technologies are unsuitable since the network are integrated with heterogeneous networks. The network may also have several security vulnerability. Also, form of service that users offer will be service for roaming user. In these service, we must provide fast authentication and security at roaming. Therefore in this paper we proposed roaming and AAA mechanism in heterogeneous network environment. Our system provides secure communication and efficiency. |
Å°¿öµå(Keyword) |
Authentication
Authorization
Accounting
Roaming
Heterogeneous Network
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