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UnixWare 2.1/ES是UNIX系统技术有限公司推出的基于中文SCO UnixWare 2.1的高安全性开发式操作系统。它保持了UnixWare 2.1的高性能,而且全面兼容UnixWare 2.1的应用程序,用户可在其上开发安全的应用系统。 UNIX系统技术有限公司自1992年成立以来,一直致力于UNIX的推广和研发工作。UnixWare的重大优势之一是安全性好,它基于第一个达到美国《可信计算机系统评价标准(TCSEC)》中B2级的安全操作系统UNIX SVR 4.1 ES,引起广大用户的关注。
UnixWare 2.1/ES is a high-security development operating system based on the Chinese SCO UnixWare 2.1 introduced by UNIX System Technology Co., Ltd. It maintains the high performance of UnixWare 2.1, and is fully compatible with UnixWare 2.1 applications, where users can develop secure applications. UNIX System Technology Co., Ltd. has been committed to the promotion and research and development of UNIX since its establishment in 1992. One of the major advantages of UnixWare is its good security. It is based on the first secure operating system, UNIX SVR 4.1 ES, which meets the B2 level of the Trusted Computer System Evaluation Standard (TCSEC) in the United States, and has aroused widespread concern among users.