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Ç¥ÁعøÈ£ TTAK.KO-12.0120 ±¸Ç¥ÁعøÈ£
Á¦°³Á¤ÀÏ 2009-12-22 ÃÑÆäÀÌÁö 33
ÇѱÛÇ¥Áظí ÀÏȸ¿ëÆнº¿öµå(OTP) ÀÎÁõ ¼­ºñ½º¸¦ À§ÇÑ º¸Áõ ·¹º§
¿µ¹®Ç¥Áظí Assurance Level of One-Time Password Authentication Service
Çѱ۳»¿ë¿ä¾à ´Ù¾çÇÑ ÇüÅ·Π»ç¿ëµÇ°í ÀÖ´Â ÀÏȸ¿ë Æнº¿öµå ÀÎÁõ ¹æ½ÄÀ» »ý¼º ¸ÞÄ¿´ÏÁò¿¡ µû¶ó ºÐ·ùÇÏ°í, ÀÎÁõ¼­ºñ½º¸¦ À§ÇÑ º¸Áõ ·¹º§À» ±â¼úÇÑ´Ù. ÀÎÁõ º¸Áõ·¹º§Àº OTP ¼­ºñ½º µî·Ï°ú ÀÎÁõ¸ÞÄ¿´ÏÁòÀ¸·Î ±¸¼ºµÉ ¼ö ÀÖÀ¸¸ç, À̵é·ÎºÎÅÍ º¸Áõ ·¹º§ÀÌ Á¤ÀǵȴÙ.
º» Ç¥ÁØÀº ÃÖÁ¾ÀûÀ¸·Î ºÐ·ùµÈ OTP º¸Áõ·¹º§¿¡ ´ëÇÑ ¿ä¾àÇ¥¸¦ Á¦½ÃÇϸç ÀÀ¿ë¼­ºñ½º Á¦°øÀÚµéÀº ¼­ºñ½º Á¦°øÀ» À§ÇÑ º¸¾È¿ä±¸»çÇ׿¡ µû¶ó ÀûÀýÇÑ OTP ÀÎÁõ ¼öÁØÀ» ¼±ÅÃÇÒ ¼ö ÀÖµµ·Ï °¡À̵带 Á¦°ø ÇÑ´Ù.
¿µ¹®³»¿ë¿ä¾à The standard classifies various OTP authentication methods in accordance with its mechanism, providing the assurance levels for OTP authentication service. The assurance level consists of a service registration and an authentication mechanism and every assurance level is derived from their relationship.
The standard suggests the summary table of OTP assurance levels in the appendix, making it possible to decide the proper authentication assurance level according to an application¡¯s security requirement.
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°ü·ÃÆÄÀÏ TTAK.KO-12.0120.pdf TTAK.KO-12.0120.pdf            

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