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X . 25 프로토콜 기반의 새로운 키 분배 및 인증 방식
손기욱(Sohn Ki Wook),박응기(Park Eung Ki),이진석(Lee Jin Seok),신기수(Shin Ki Soo) 한국정보처리학회 1997 정보처리학회논문지 Vol.4 No.12
The information security is very important in computer communication network, and the security system has been developed in many aspects to provide secure communication. The secret key distribution and mutual user authentication are essential element in designing security system, then many algorithms and implementation schemes have been proposed. But they don't consider communication protocol, so they are not easy to adapt a real communication networks. In this paper, we propose a key distribution and mutual user authentication scheme based on X.25 protocol which is the most popular in packet communication, and the proposed scheme maintains a protocol transparency and can select communication mode, so the security system is more capable.
안전한 종합정보통신망을 위한 키 분배 프로토콜과 호 제어
정현철(Chung Hyun Cheol),신기수(Shin Ki Soo),이선우(Lee Sun Woo),김봉한(Kim Bong Han),김점구(Kim Jeom Gu),이재광(Lee Jae Kwang) 한국정보처리학회 1997 정보처리학회논문지 Vol.4 No.1
ISDN is network which has been developed to integrate and transfer some information(data, video, voice). In the ISDN, security problem that threat and intrusion about important information resource increase because every information is transferred in the form of digital and access of network has patency. In this paper, for protect important information resource, studied that apply application method and encryption system to ISDN, and ISDN system structure, ITU-T Q.931 protocol were analyzed, and proposaled encryption key distribution protocol, call control with hybrid encryption system for user information privacy to provide security service.
과민성 장 증후군의 특성과 병태생리 및 위험요인에 대한 고찰
박미정,최명애,김금순,홍해숙,이경숙,정재심,채영란,안경주,신기수,최정안,Park, Mi-Jung,Choe, Myung-Ae,Kim, Keum-Soon,Hong, Hae-Sook,Lee, Kyung-Sook,Jeong, Jae-Sim,Chae, Young-Ran,An, Gyeong-Ju,Shin, Ki-Soo,Choi, Jung-An 한국재활간호학회 2005 재활간호학회지 Vol.8 No.2
Purpose: Irritable bowel syndrome (IBS) is frequently yet little understood disease. Review was performed to promote understanding on the characteristics, pathophysiology, and risk factors of IBS. Content: IBS is characterized by abdominal discomfort associated with pain and altered bowel function; structural and biochemical abnormalities are absent. Generally IBS is more prevalent in women and people with higher educational and social background, but there are some controversies. IBS is diagnosed by the Rome II or Manning criteria after excluding organic gastrointestinal diseases. The pathophysioloy is explained by abnormal control mechanism of central and enteric nervous system. Mucosal immunity, secretions, and neurotransmitter are also associated with the hypersensitivity and motility change of bowel function. Stress is known as a major triggering factor and contributed to symptoms. Other risk factors are genetic elements, childhood experiences, inflammation, anxiety, depression, diet, and sleep disorders.