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Ȩ Ȩ > ¿¬±¸¹®Çå > ±¹³» ³í¹®Áö > Çѱ¹Á¤º¸°úÇÐȸ ³í¹®Áö > Á¤º¸°úÇÐȸ³í¹®Áö (Journal of KIISE)

Á¤º¸°úÇÐȸ³í¹®Áö (Journal of KIISE)

Current Result Document :

ÇѱÛÁ¦¸ñ(Korean Title) ¾Èµå·ÎÀÌµå ¾ÖÇø®ÄÉÀÌ¼Ç º¸¾È °­È­¸¦ À§ÇÑ °­Á¦Àû Á¢±Ù Á¦¾î ±â¹ý
¿µ¹®Á¦¸ñ(English Title) Mandatory Access Control for Android Application Security
ÀúÀÚ(Author) ³ªÁؽ   ±èµµÀ±   ¹Ú¿ì±æ   ÃÖ¿µÁØ   June-sung Na   Do-Yun Kim   Wooguil Pak   Young-June Choi  
¿ø¹®¼ö·Ïó(Citation) VOL 43 NO. 03 PP. 0275 ~ 0288 (2016. 03)
Çѱ۳»¿ë
(Korean Abstract)
º» ³í¹®¿¡¼­´Â ÇöÀç ½º¸¶Æ® ¸ð¹ÙÀÏ ÀåÄ¡ÀÇ ¿î¿µÃ¼Á¦ Áß °¡Àå ¸¹ÀÌ »ç¿ëµÇ°í ÀÖ´Â ¾Èµå·ÎÀ̵åÀÇ º¸¾È¿¡ ´ëÇÏ¿© ¿¬±¸ÇÏ¿´´Ù. ¾Èµå·ÎÀ̵åÀÇ º¸¾È ÀåÄ¡µé Áß Ç÷§Æû ÀÚ¿øÀ» º¸È£Çϱâ À§ÇÏ¿© Á¦°øµÇ´Â ±ÇÇÑÀº ±â´É¿¡ µû¶ó ¼¼¹ÐÇÏ°Ô ±ÇÇÑÀ» Á¶Á¤ÇÒ ¼ö ¾øÀ¸¸ç »ç¿ëÀÚ°¡ ¾ÖÇø®ÄÉÀ̼ÇÀÇ ±ÇÇÑÀ» Á¦ÇÑÇÏÁö ¸øÇÑ´Ù´Â ¹®Á¦Á¡À» °¡Áö°í ÀÖ´Ù. ÀÌ·¯ÇÑ ¹®Á¦Á¡À» º¸¿ÏÇÏ°íÀÚ ÇÁ·¹ÀÓ¿öÅ© ·¹º§¿¡¼­ ¾ÖÇø®ÄÉÀ̼ÇÀÇ Ç÷§Æû ÀÚ¿ø¿¡ ´ëÇÑ Á¢±Ù Á¦¾îÇÒ ¼ö ÀÖµµ·Ï ÇÏ´Â MacDroid¸¦ Á¦¾ÈÇÑ´Ù. MacDroid´Â ±âÁ¸ÀÇ ±ÇÇÑÀ» ¼¼ºÐÈ­ÇÏ¿© ±â´É ´ÜÀ§·Î Á¤Ã¥À» ¼³Á¤ÇÏ¿© °­Á¦Çϸç, ¼³Á¤µÈ Á¤Ã¥À» ¹Ù·Î ¾ÖÇø®ÄÉÀ̼ÇÀÇ ÇàÀ§¿¡ Àû¿ëÀÌ °¡´ÉÇÏ´Ù. ±âÁ¸ÀÇ Ç÷§Æû°ú MacDroid¸¦ Àû¿ëÇÑ Ç÷§ÆûÀ» ºñ±³ÇÏ¿© ÀûÀº ¿À¹öÇìµå·Î ¾ÖÇø®ÄÉÀ̼ÇÀÇ Ç÷§Æû ÀÚ¿ø Á¢±Ù¿¡ ´ëÇÏ¿© Á¤Ã¥À» °­Á¦°¡ °¡´ÉÇÔÀ» È®ÀÎÇÏ¿´´Ù.
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(English Abstract)
In this paper, we investigate the security issues of the Android platform which dominates the global market of smart mobile devices. The current permission model for Android security is not powerful and has two problems. One is the coarse-grained relationship between permissions and methods which require them. The other is that mobile users do not have rights to control the permissions of the application. To solve these problems, we propose MacDroid which can control the platform¡¯s resources for accessing installed applications. Users can control the application¡¯s behavior via MacDroid¡¯s policy. We have divided the permission set into method units. The results of the performance test using a pure Android platform show that our proposed scheme can improve security within a short time.
Å°¿öµå(Keyword) ¸ð¹ÙÀÏ º¸¾È   ¸ð¹ÙÀÏ Ç÷§Æû º¸¾È   ¾Èµå·ÎÀÌµå º¸¾È   ÇàÀ§Á¶Àý   mobile security   mobile platform security   Android security   mandatory access control  
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