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ÇѱÛÁ¦¸ñ(Korean Title) |
Context Á¤º¸¸¦ ÀÌ¿ëÇÑ ¾îÇø®ÄÉÀÌ¼Ç Á¢±ÙÁ¦¾î ±â¹ý¿¡ °üÇÑ ¿¬±¸ |
¿µ¹®Á¦¸ñ(English Title) |
A Study on Application Access Control Mechanism using Context Information |
ÀúÀÚ(Author) |
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Yonghan Lee
Young-Gab Kim
Doo-Kwon Baik¢Ó
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¿ø¹®¼ö·Ïó(Citation) |
VOL 38 NO. 2(C) PP. 0191 ~ 0194 (2011. 11) |
Çѱ۳»¿ë (Korean Abstract) |
Á¢±ÙÁ¦¾î´Â Á¤º¸º¸¾ÈÀÇ Áß¿äÇÑ ¿¬±¸ºÐ¾ß Áß Çϳª·Î¼ MAC, DAC, RBAC µî ´Ù¾çÇÑ ¹æ½ÄÀÌ Á¸ÀçÇØ ¿Ô°í »õ·Î¿î ÀÀ¿ë¸ðµ¨ÀÌ Á¦¾ÈµÇ°í ÀÖ´Ù. ±×·¯³ª, º¹ÀâÇÑ Ã³¸®±ÔÄ¢À» °¡Áø ¾îÇø®ÄÉÀ̼ÇÀÇ Á¢±ÙÁ¦¾î¿¡ ´ëÇؼ´Â Àü¹®ÀûÀÎ ¸ðµ¨ÀÌ ¾ø¾ú´Ù. º» ³í¹®¿¡¼´Â context Á¤º¸¸¦ ÀÌ¿ëÇÏ¿© ¾îÇø®ÄÉÀ̼ǿ¡ ´ëÇÑ Á¢±ÙÁ¦¾î¸¦ À§ÇÑ ¸ðµ¨·Î¼ CIAAC (Context Information-based Application Access Control)¸¦ Á¦¾ÈÇÏ°í °¢ ¼¼ºÎ ±¸¼º¿ä¼Ò¿¡ ´ëÇØ ±â¼úÇÑ´Ù. CIAAC´Â SC (Subject Context), OC (Object Context), S-ACR (Subject Access Control Rule), O-ACR (Object Access Control Rule), AC (Access Controller)ÀÇ 5°¡Áö ¿ä¼Ò·Î ±¸¼ºµÇ¾îÀÖ´Ù. º» ³í¹®¿¡¼ Á¦¾ÈÇÏ´Â CIAAC´Â ¾îÇø®ÄÉÀ̼ǿ¡¼ ¿ä±¸ÇÏ´Â ´Ù¾çÇÏ°í º¹ÀâÇÑ Á¢±ÙÁ¦¾î ¿ä°ÇÀ» À¯¿¬ÇÏ°Ô Ã³¸®Çϱâ À§ÇÑ °ÍÀÌ´Ù. À̸¦ À§ÇÏ¿© context¸¦ subject °üÁ¡°ú object °üÁ¡À¸·Î ³ª´©°í context¿¡ ´ëÇÑ Á¢±ÙÁ¦¾î Á¤Ã¥À» 2Â÷¿ø Å×À̺í Çü½ÄÀ¸·Î Á÷°üÀûÀÌ°í ´Ü¼øÇÏ°Ô Ç¥ÇöÇÑ´Ù. ÀÌ´Â ½ÇÁ¦ ½Ã½ºÅÛÀ¸·Î ±¸ÇöÇÏ´Â ÀÛ¾÷À» ¿ëÀÌÇÏ°Ô Çϸç, ¾îÇø®ÄÉÀ̼ǿ¡ Æ÷ÇÔµÈ Á¢±ÙÁ¦¾î ±ÔÄ¢À» ¿ÜºÎ·Î ºÐ¸®ÇÔÀ¸·Î½á ¾îÇø®ÄÉÀ̼ÇÀÌ º»¿¬ÀÇ ºñÁî´Ï½º ·ÎÁ÷ 󸮿¡ ÁýÁßÇÏ°Ô ÇÒ ¼ö ÀÖ´Ù.
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¿µ¹®³»¿ë (English Abstract) |
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