{"title":"Unisys与GEMSOS的经验总结","authors":"D. Paul","doi":"10.1109/CSAC.1989.81039","DOIUrl":null,"url":null,"abstract":"Summary form only given. In 1984, the Unisys Corporation was awarded a government contract to design and develop a multilevel secure communications system. This system contains multilevel administrative hosts that manage the connectivity between users on a network. The connectivity was driven by mandatory and discretionary policies. An early decision was made to use GEMSOS (Gemini Standard Operating Systems) as the kernal for the operating system that would reside on these administrative hosts. The decision was made to use the same compiler for the operating system and applications that Gemini used in developing GEMSOS. Experience with the GEMSOS product has been positive. GEMSOS provided adequate features to allow it to be the basis of the required operating system. The performance in the area of task creation greatly improved from the initial versions.<<ETX>>","PeriodicalId":284420,"journal":{"name":"[1989 Proceedings] Fifth Annual Computer Security Applications Conference","volume":"55 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1989-12-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"A summary of the Unisys experience with GEMSOS\",\"authors\":\"D. Paul\",\"doi\":\"10.1109/CSAC.1989.81039\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Summary form only given. In 1984, the Unisys Corporation was awarded a government contract to design and develop a multilevel secure communications system. This system contains multilevel administrative hosts that manage the connectivity between users on a network. The connectivity was driven by mandatory and discretionary policies. An early decision was made to use GEMSOS (Gemini Standard Operating Systems) as the kernal for the operating system that would reside on these administrative hosts. The decision was made to use the same compiler for the operating system and applications that Gemini used in developing GEMSOS. Experience with the GEMSOS product has been positive. GEMSOS provided adequate features to allow it to be the basis of the required operating system. The performance in the area of task creation greatly improved from the initial versions.<<ETX>>\",\"PeriodicalId\":284420,\"journal\":{\"name\":\"[1989 Proceedings] Fifth Annual Computer Security Applications Conference\",\"volume\":\"55 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1989-12-04\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"[1989 Proceedings] Fifth Annual Computer Security Applications Conference\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/CSAC.1989.81039\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"[1989 Proceedings] Fifth Annual Computer Security Applications Conference","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/CSAC.1989.81039","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 1
摘要
只提供摘要形式。1984年，Unisys公司被授予一份政府合同，设计和开发一个多级安全通信系统。该系统包含多层管理主机，用于管理网络上用户之间的连通性。这种连通性是由强制性和自由裁量性政策驱动的。早期的决定是使用GEMSOS (Gemini Standard Operating Systems)作为驻留在这些管理主机上的操作系统的内核。我们决定对Gemini在开发GEMSOS时使用的操作系统和应用程序使用相同的编译器。使用GEMSOS产品的经验是积极的。GEMSOS提供了足够的功能，使其能够成为所需操作系统的基础。与初始版本相比，任务创建方面的性能有了很大提高。
Summary form only given. In 1984, the Unisys Corporation was awarded a government contract to design and develop a multilevel secure communications system. This system contains multilevel administrative hosts that manage the connectivity between users on a network. The connectivity was driven by mandatory and discretionary policies. An early decision was made to use GEMSOS (Gemini Standard Operating Systems) as the kernal for the operating system that would reside on these administrative hosts. The decision was made to use the same compiler for the operating system and applications that Gemini used in developing GEMSOS. Experience with the GEMSOS product has been positive. GEMSOS provided adequate features to allow it to be the basis of the required operating system. The performance in the area of task creation greatly improved from the initial versions.<>
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