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Current Result Document : 16 / 17 ÀÌÀü°Ç ÀÌÀü°Ç   ´ÙÀ½°Ç ´ÙÀ½°Ç

ÇѱÛÁ¦¸ñ(Korean Title) À¥µ¥ºê ±â¹Ý Çù¾÷½Ã½ºÅÛ¿¡¼­ÀÇ Á¢±Ù Á¦¾î °ü¸®
¿µ¹®Á¦¸ñ(English Title) Management of the Access Control for a WebDAV-based Collaborative System
ÀúÀÚ(Author) ±è¼ºÈÆ   ÀÌȫâ   À̸íÁØ   ¹Ú¾ç¼ö   Seong-Hune Kim   Hong-Chang Lee   Myung-Joon Lee   Yang-Su Park  
¿ø¹®¼ö·Ïó(Citation) VOL 11 NO. 01 PP. 0167 ~ 0181 (2010. 02)
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(Korean Abstract)
À¥µ¥ºê´Â ºÐ»ê ÀúÀÛÈ°µ¿À» Áö¿øÇÏ´Â IETFÀÇ Ç¥ÁØ ÇÁ·ÎÅäÄÝÀÌ´Ù. À¥µ¥ºê Á¢±Ù Á¦¾î ÇÁ·ÎÅäÄÝÀº À¥µ¥ºê ¼­¹ö¿¡ ÀÇÇÏ¿© °ü¸®µÇ´Â ÀÚ¿ø°ú À̵éÀÇ ¼Ó¼º¿¡ ´ëÇÑ Á¢±ÙÀ» ÀÓÀÇÀûÀ¸·Î Á¦¾îÇÒ ¼ö ÀÖ´Â ±â´ÉÀ» Á¦°øÇÏ¸ç ³ôÀº ¼öÁØÀÇ Çù¾÷ÀÛ¾÷ÀÌ À¥µ¥ºê ¼­¹ö¸¦ ÅëÇÏ¿© ¼öÇàµÉ ¼ö ÀÖ´Â ±æÀ» ¿­¾îÁÖ°í ÀÖ´Ù.
º» ³í¹®¿¡¼­´Â ³ôÀº ¼öÁØÀÇ Çù¾÷À» Á¦°øÇϵµ·Ï À¥µ¥ºê Á¢±Ù Á¦¾î ÇÁ·ÎÅäÄÝÀ» ÅëÇÏ¿© À¥µ¥ºê ÀÚ¿øµé¿¡ ´ëÇÑ Á¢±Ù Á¦¾î¸¦ °ü¸®ÇÏ´Â ±â¹ýÀ» ¼Ò°³ÇÏ°í ÀÌ·¯ÇÑ ±â¹ýÀ» CoSlide Çù¾÷½Ã½ºÅÛ¿¡ Àû¿ë½ÃŲ Á¢±Ù Á¦¾î °ü¸®ÀÚÀÇ °³¹ß¿¡ ´ëÇÏ¿© ±â¼úÇÑ´Ù. À¥µ¥ºê Á¢±Ù Á¦¾î ÇÁ·ÎÅäÄÝ¿¡¼­ Á¦°øÇϴ ǥÁØ ±ÇÇѸ¦ »ç¿ëÀÚ¿¡°Ô ½±°Ô ÀÌÇØÇÒ ¼ö ÀÖ´Â ¹æ¹ýÀ¸·Î Á¢±Ù Á¦¾î ±â´ÉÀ» Á¦°øÇϱâ À§ÇÏ¿© À¥µ¥ºê ¸Þ¼Òµå ±â¹ÝÀ¸·Î Á¦½ÃÇÑ´Ù. ¶ÇÇÑ ÀÌ¹Ì ¼³Á¤µÇ¾î ÀÖ´Â Á¢±Ù Á¦¾î¿Í »õ·Î Ãß°¡ÇÏ·Á´Â Á¢±Ù Á¦¾î »çÀÌ¿¡ Ãæµ¹À» ŽÁöÇÏ°í À̸¦ ÇØ°áÇÏ´Â ±â¹ýÀ» Á¦°øÇÑ´Ù. ÀÌ·¯ÇÑ À¥µ¥ºê ¸Þ¼Òµå ±â¹ÝÀÇ Á¢±Ù Á¦¾î °ü¸® ±â´ÉÀ» CoSlide Çù¾÷½Ã½ºÅÛ¿¡ Àû¿ëÇÏ¿´´Ù. °³¹ßµÈ Á¢±Ù Á¦¾î °ü¸®ÀÚ´Â ±×·ìÀÛ¾÷Àå¿¡ ¼Ò¼ÓµÈ »ç¿ëÀÚµé°ú ÀÚ¿øµé¿¡ ´ëÇÏ¿© À¯¿¬ÇÑ Á¢±Ù Á¦¾î °ü¸® ±â´ÉÀ» °¡Áø ±×·ìÀÛ¾÷ ÀåÀ» »ý¼ºÇÏ°í À̸¦ °ü¸®ÇÏ´Â ±â´ÉÀ» Á¦°øÇÑ´Ù.
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(English Abstract)
WebDAV is an IETF standard protocol which supports asynchronous collaborative authoring on the Web. The WebDAV Access Control Protocol provides various methods of controlling the resources on a WebDAV server and their properties, helping high-level group activities to be performed through the WebDAV server.

In this paper, to provide high level collaboration, we introduce a technique for managing access control over WebDAV resources through the WebDAV Acess Control Protocol and describe the development of an access control manager for the CoSlide Collaborative system based on the technique. To provide users with the access control features in an easily understandable manner, the developed technique presents the privileges for performing WebDAV methods instead of the standard privileges in the WebDAV Access Control Protocol. In addition, we present the facility for detecting conflicts between new access privileges on resources and old access privileges on them. We applied the method-based access control management technique to the CoSlide collaborative system. The developed access control manager enables us to create group workspaces with flexible access control strategies for group members and resources.
Å°¿öµå(Keyword) WebDAV(À¥µ¥ºê)   CoSlide Server   Open workspaces   Group workspaces   CoSpace   Access Control Manager   WebDAV Access Control Protocol   À¥µ¥ºê Á¢±Ù Á¦¾î ÇÁ·ÎÅäÄÝ  
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