The TCSEC-based traditional development model of secure operating systems is exhibiting more and more obviously inability in the rapidly changing world of computer applications. With an experiment of building a secure...The TCSEC-based traditional development model of secure operating systems is exhibiting more and more obviously inability in the rapidly changing world of computer applications. With an experiment of building a secure operating system in accordance with the philosophy of the international standard for computer security evaluation,i. e.the Common Criteria,research on nontraditional development model of secure operating systems is conducted in this paper.展开更多
氮(チツソ)公司宣布开发传统品的半额以下的食品检查用分光光度计,1993年初开始销售。传统产品价格每台为25万日元,与此相比新开发的产品每台为10万日元以下。可放在医生的口袋里,小型使用方便。可用于氮公司开发的食物中毒菌检测用 DNA...氮(チツソ)公司宣布开发传统品的半额以下的食品检查用分光光度计,1993年初开始销售。传统产品价格每台为25万日元,与此相比新开发的产品每台为10万日元以下。可放在医生的口袋里,小型使用方便。可用于氮公司开发的食物中毒菌检测用 DNA 探针盒、残留农药定量检测用抗体药盒,如能提供价格便宜测定简单的仪器,食品检查药市场就可以扩大。展开更多
文摘The TCSEC-based traditional development model of secure operating systems is exhibiting more and more obviously inability in the rapidly changing world of computer applications. With an experiment of building a secure operating system in accordance with the philosophy of the international standard for computer security evaluation,i. e.the Common Criteria,research on nontraditional development model of secure operating systems is conducted in this paper.
文摘氮(チツソ)公司宣布开发传统品的半额以下的食品检查用分光光度计,1993年初开始销售。传统产品价格每台为25万日元,与此相比新开发的产品每台为10万日元以下。可放在医生的口袋里,小型使用方便。可用于氮公司开发的食物中毒菌检测用 DNA 探针盒、残留农药定量检测用抗体药盒,如能提供价格便宜测定简单的仪器,食品检查药市场就可以扩大。
