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Ȩ Ȩ > ¿¬±¸¹®Çå > ±¹³» ³í¹®Áö > Çѱ¹Á¤º¸°úÇÐȸ ³í¹®Áö > Á¤º¸°úÇÐȸ ÄÄÇ»ÆÃÀÇ ½ÇÁ¦ ³í¹®Áö (KIISE Transactions on Computing Practices)

Á¤º¸°úÇÐȸ ÄÄÇ»ÆÃÀÇ ½ÇÁ¦ ³í¹®Áö (KIISE Transactions on Computing Practices)

Current Result Document : 11 / 14

ÇѱÛÁ¦¸ñ(Korean Title) Ãë¾àÁ¡°ú ÇÁ·Î±×·¥ÀÇ ÀԷ°úÀÇ °ü°è¸¦ ÆľÇÇϱâ À§ÇÑ ¹ÙÀ̳ʸ® ÄÚµå Á¤Àû Å×ÀÎÆ® ºÐ¼®
¿µ¹®Á¦¸ñ(English Title) Static Taint Analysis to Identify the Relationship between Vulnerability and Program Input for Binary Codes
ÀúÀÚ(Author) ¸ñ¼º±Õ   Á¶Àº¼±   Seong-Kyun Mok   Eun-Sun Cho  
¿ø¹®¼ö·Ïó(Citation) VOL 25 NO. 03 PP. 0155 ~ 0163 (2019. 03)
Çѱ۳»¿ë
(Korean Abstract)
¼ÒÇÁÆ®¿þ¾îÀÇ º¸¾È Ãë¾àÁ¡Àº °ø°ÝÀÚ°¡ ÀÔ·ÂÀ» Á¶ÀÛÇÏ¿© ÇÁ·Î±×·¥ÀÇ »ç¿ëÀÚ¿¡°Ô °ø°ÝÀ» ÇÒ ¼öÀÖ´Ù´Â °ÍÀ» ÀǹÌÇÑ´Ù. µû¶ó¼­ ÀÌ·¯ÇÑ ¼ÒÇÁÆ®¿þ¾îÀÇ Ãë¾àÁ¡Àº ¹Ýµå½Ã ÆÐÄ¡ µÇ¾î¾ß ÇÑ´Ù. ÀÌ·¯ÇÑ Ãë¾àÁ¡À» ã±â À§Çؼ­´Â ÇÁ·Î±×·¥¿¡¼­ ¼ÒÇÁÆ®¿þ¾î º¸¾È Ãë¾àÁ¡À» À¯¹ßÇÒ ¸¸ÇÑ ÁöÁ¡À» ¸ÕÀú ãÀº ÈÄ, ÀÌ ÁöÁ¡ÀÌ ÇÁ·Î±×·¥ÀÇ ÀԷ¿¡ ¿µÇâÀ» ¹Þ´ÂÁö ¿©ºÎ°¡ ºÐ¼® µÇ¾î¾ß¸¸ ÇÑ´Ù. º» ³í¹®¿¡¼­´Â ÇÁ·Î±×·¥ ³»¿¡¼­ Ãë¾àÁ¡À» À¯¹ßÇÏ´Â ÁöÁ¡°ú ÇÁ·Î±×·¥À¸·Î ¹Þ¾ÆµéÀÌ´Â ÀԷ°úÀÇ °ü°è¸¦ Á¤ÀûÀ¸·Î ºÐ¼®ÇÏ´Â ÀÛ¾÷À» ¼öÇàÇÏ´Â ¿ª¹æÇâ Å×ÀÎÆ® ºÐ¼®±â¸¦ Á¦¾ÈÇÑ´Ù. º» ¹æ¹ýÀº µ¿Àû ºÐ¼®À¸·Î ·Î±ëÇÑ ÇÔ¼ö È£Ãâ °á°ú¸¦ ÃßÃâÇÏ°í À̸¦ ¹ÙÅÁÀ¸·Î º¸´Ù Á¤±³ÇÑ ºÐ¼® °á°ú¸¦ ³»¾îÁÙ ¼ö ÀÖ´Ù. ÀÌ¿Í °°Àº ¹æ¹ýÀ» ÅëÇÏ¿© ¼ÒÇÁÆ®¿þ¾î °³¹ßÀÚ´Â º¸´Ù ºü¸£°Ô º¸¾È Ãë¾àÁ¡ ºÐ¼®ÀÇ °á°ú¸¦ ¾Ë ¼ö ÀÖÀ¸¹Ç·Î, º¸¾È Ãë¾àÁ¡¿¡ ´ëÇØ ¿ì¼±ÀûÀ¸·Î ÆÐÄ¡ ÇÒ ¼ö ÀÖ´Ù.
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(English Abstract)
A security related vulnerability in software means that a hacker can manipulate the input and attack the user of the program. Hence, vulnerabilities of software should be patched. To identify the security vulnerabilities, it is necessary to find out where the program is likely to trigger a vulnerability and analyze whether the point is affected by program input. In this paper, we propose a static backward taint analyzer to analyze the relationship between the point causing the vulnerability and the programs¡¯ input. Our tool hires dynamic analysis as well as logging, in order to earn the actual function call graph to enhance the accuracy of static analysis. This allows the developer to get the analysis results more quickly and patch the vulnerabilities.
Å°¿öµå(Keyword) Ãë¾àÁ¡ ºÐ¼®   Á¤Àû ºÐ¼®   µ¿Àû ºÐ¼®   Å×ÀÎÆ® ºÐ¼®   vulnerability analysis   static analysis   dynamic analysis   taint analysis  
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