2019³â Ãß°è Çмú´ëȸ
Current Result Document :
ÇѱÛÁ¦¸ñ(Korean Title) |
Intel SGX Ãë¾àÁ¡ ¿¬±¸ µ¿Çâ |
¿µ¹®Á¦¸ñ(English Title) |
Intel SGX Vulnerability Research Trends |
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Kyung-Ho Kim
Hyeok-Dong Kwon
Hyun-Jun Kim
Hwa-Jeong Seo
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¿ø¹®¼ö·Ïó(Citation) |
VOL 26 NO. 02 PP. 0461 ~ 0464 (2019. 11) |
Çѱ۳»¿ë (Korean Abstract) |
2017³â¿¡ ´ëÇ¥ÀûÀÎ ÇÁ·Î¼¼¼ Ãë¾àÁ¡ÀÎ Meltdown°ú Spectre°¡ ¹ßÇ¥µÊ¿¡ µû¶ó IntelÀÇ CPU¿¡¼ ´Ù¾çÇÑ Ãë¾àÁ¡ÀÌ ³ëÃâµÇ¾ú´Ù. ÀÌ Ãë¾àÁ¡Àº Çϵå¿þ¾î ±â¹ÝÀ¸·Î ½Å·Ú ÇÒ ¼ö Àִ ȯ°æÀ» º¸ÀåÇØÁÖ´Â TEE(Trusted Execution Environment) ±â¼úÀ» »ç¿ëÇÏ´Â IntelÀÇ SGX(Software Guard Extensions)¿¡¼µµ À¯È¿ÇÏ´Ù. µû¶ó¼ ÀÌ·¯ÇÑ Ãë¾àÁ¡À» ÀÌ¿ëÇÏ¿© ½Å·Ú ÇÒ ¼ö Àִ ȯ°æ¿¡¼ µ¥ÀÌÅÍÀÇ ¹«°á¼º ¹× ±â¹Ð¼ºÀ» ÈѼÕÇÏ´Â ´Ù¾çÇÑ °ø°Ý ¿¬±¸°¡ È°¹ßÈ÷ ÀÌ·ç¾îÁö°í ÀÖ´Ù. º» ³í¹®¿¡¼´Â Intel SGXÀÇ ´Ù¾çÇÑ °ø°Ý ¿¬±¸¿¡ ´ëÇÑ ÃֽŠµ¿ÇâÀ» »ìÆ캸¸ç, ÀÌ¿¡ µû¸¥ ÇâÈÄ ¿¬±¸ Àü¸ÁÀ» Á¦½ÃÇÏ°íÀÚ ÇÑ´Ù.
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