CAJ | 학술논문

由于缺乏终端侧的安全防护措施，现有虚拟桌面系统的信息在传送到终端之后存在着信息泄露的安全隐患。因此从用户身份认证和终端自身安全防护两个方面入手，提出基于安全终端的虚拟桌面系统，实现终端侧的安全性防护。采用 USB-Key 作为强认证因子，提高身份认证的安全性。同时终端采用硬件完整性检测以及内容保护设计，确保自身运行安全。保证信息在终端上的无痕浏览，敏感信息无法被非法记录。
유우결핍종단측적안전방호조시，현유허의탁면계통적신식재전송도종단지후존재착신식설로적안전은환。인차종용호신빈인증화종단자신안전방호량개방면입수，제출기우안전종단적허의탁면계통，실현종단측적안전성방호。채용 USB-Key 작위강인증인자，제고신빈인증적안전성。동시종단채용경건완정성검측이급내용보호설계，학보자신운행안전。보증신식재종단상적무흔류람，민감신식무법피비법기록。
As the lack of safety precautions client side, there are some security risks of information leakage in the existing virtual desktop system. This paper presents a virtual desktop system based on the security thin client, which maintains terminal side security from the user authentication and thin client own security pro-tection. The system uses the USB-Key as a strong authentication factor to improve authentication security. Meanwhile thin client uses integrity detection and content protection design to ensure that information incog-nito browsing could be realized,and sensitive information on the thin client can’t be illegally recorded.