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Ȩ Ȩ > ¿¬±¸¹®Çå > ±¹³» ÇÐȸÁö > µ¥ÀÌÅͺ£À̽º ¿¬±¸È¸Áö(SIGDB)

µ¥ÀÌÅͺ£À̽º ¿¬±¸È¸Áö(SIGDB)

Current Result Document :

ÇѱÛÁ¦¸ñ(Korean Title) µðÁöÅÐÇコÄÉ¾î ¼­ºñ½º¿¡¼­ ¹®ÀÚ¿­ ¼öÁØÀÇ À¥ Æ®·¡ÇÈ °ø°ÝŽÁö¸¦ À§ÇÑ LSTM ¸ðµ¨ ¿¬±¸
¿µ¹®Á¦¸ñ(English Title) Character Level Web Traffic Attack Detection using LSTM Approaches in Digital Healthcare Service
ÀúÀÚ(Author) ±è¹®Çö   ±è¿µÈ£   ±è¿µ±¹   Mun-Hyeon Kim   Young-Ho Kim   Young-Kuk Kim   Á¤À¯Ã¤   Yuchae Jung  
¿ø¹®¼ö·Ïó(Citation) VOL 39 NO. 01 PP. 0096 ~ 0104 (2023. 04)
Çѱ۳»¿ë
(Korean Abstract)
º´¿ø ³» Á¤º¸½Ã½ºÅÛÀº º´¿øÁ¤º¸½Ã½ºÅÛ, ó¹æÀü´Þ½Ã½ºÅÛ, ÀǷ῵»óÀúÀåÀü¼Û½Ã½ºÅÛ, ¿ø°ÝÁø·á ½Ã½ºÅÛ µîÀ¸·Î ±¸¼ºµÇ¾î ÀÖÀ¸¸ç °³ÀÎÀÇ ÀÇ·áÁ¤º¸ º¸È£¸¦ À§ÇØ ¿ÜºÎ¿Í ºÐ¸®µÈ ³»ºÎ¸ÁÀ¸·Î ¿¬°áµÇ¾î ÀÖ´Ù. ÃÖ±Ù¿¡´Â ´Ù¾çÇÑ µðÁöÅÐ ÇコÄÉ¾î ¼­ºñ½º Á¦°ø ¹× Ŭ¶ó¿ìµå ±â¹Ý ÀÇ·áÁ¤º¸ ºÐ¼®À» À§ÇØ ¿ÜºÎ¸Á°ú Á¦ÇÑÀûÀ¸·Î ¿¬°áÀ» Çã¿ëÇÏ°í ÀÖ¾î º¸¾È Ãë¾àÁ¡ ´ëºñ¿Í °ü·ÃµÈ ¿ä±¸°¡ Áõ°¡ÇÏ°í ÀÖ´Ù. µðÁöÅÐÇコÄÉ¾î ¼­ºñ½º¿¡ °ü·ÃµÈ º¸¾È Ãë¾àÁ¡ ¿¬±¸´Â Åë°èÀûÀÎ ¹æ¹ý¿¡ ±â¹ÝÇÑ ÀüÅëÀûÀÎ ¿¬±¸°¡ ´ëºÎºÐÀÌ¸ç µö·¯´× ±â¹ÝÀÇ ÃֽŠº¸¾ÈÀ§Çù ŽÁö¹æ¹ýÀº °ÅÀÇ Àû¿ëÇÏ°í ÀÖÁö ¾Ê´Ù. º» ¿¬±¸¿¡¼­´Â µðÁöÅÐÇコÄÉ¾î ¼­ºñ½º¿¡¼­ ¹ß»ý °¡´ÉÇÑ ´Ù¾çÇÑ À¥°ø°Ý À¯ÇüÀ» Æ÷ÇÔÇÏ°í ÀÖ´Â 2Á¾ÀÇ µ¥ÀÌÅ͸¦ »ç¿ëÇØ ´Ù¾çÇÑ µö·¯´× ¸ðµ¨°ú ±â°èÇнÀ ¸ðµ¨À» ÈƷýÃÅ°°í º¸¾È°ø°Ý ŽÁö Á¤È®µµ¸¦ ºñ±³ ºÐ¼®ÇÏ¿´´Ù. µö·¯´× ¸ðµ¨ Áß LSTMÀÌ À¥ Æ®·¡ÇÈ¿¡¼­ ¹ß»ý °¡´ÉÇÑ ´Ù¾çÇÑ º¸¾È °ø°ÝÀ» ¹®ÀÚ¿­ ¼öÁØ¿¡¼­ ³ôÀº Á¤È®µµ·Î ŽÁöÇÏ¿´´Ù. º» ¿¬±¸´Â À¥ Æ®·¡ÇÈ µ¥ÀÌÅ͸¦ ºñÁ¤»ó ŽÁöÇϴµ¥ ÃÖÀûÈ­ µÈ LSTM ¸ðµ¨À» Á¦¾ÈÇÔÀ¸·Î¼­ ÇâÈÄ µðÁöÅÐ ÇコÄÉ¾î ¼­ºñ½º¿¡¼­ ¹ß»ý °¡´ÉÇÑ º¸¾ÈÀ§ÇùÀ» ³ôÀº Á¤È®µµ·Î ŽÁöÇÒ ¼ö ÀÖ´Â Â÷¼¼´ë Áö´ÉÇü º¸¾È°üÁ¦ ½Ã½ºÅÛ¿¡ È°¿ë °¡´ÉÇÔÀ» ½Ã»çÇÑ´Ù.
¿µ¹®³»¿ë
(English Abstract)
In hospital, the information system consists of hospital information system (HIS), order communication system (OCS), and picture archiving and communication systems (PACS), telemedicine system and all of which are connected to an internal network for the protection of personal medical information. Recently, it allows limited connection with external networks to provide digital healthcare services and analyze cloud-based medical information, requiring preparation for security vulnerabilities. In this study, we preprocessed web traffic data at the character level, including normal and abnormal attack types, to detect various traffic attacks in digital healthcare services, and used them for training deep learning or machine learning models. Among the deep learning models, LSTM showed higher accuracy compared to CNN in detection of web traffic attack. This suggests that proposed LSTM model could be used for developing intelligent security monitoring system in the future, which could detect security threats in web services.
Å°¿öµå(Keyword) ¹®ÀÚ ÀνĠ  µö·¯´×   ¾î¸°ÀÌ ¼Õ±Û¾¾   äÁ¡ ÀÚµ¿È­   Character recognition   deep learning   scoring automation   ÁÖÁ¦¾î: LSTM   À¥Æ®·¡ÇÈ µ¥ÀÌÅÍ   º¸¾ÈÀ§Çù   µðÁöÅÐÇコÄÉ¾î ½Ã½ºÅÛ   LSTM   Web Traffic Data   Security Attack   Digital Healthcare System  
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