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首页> 外文期刊>The ITEA Journal >Cost Effective Security Progression from Unclassified to System High to Multi-Level Security
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Cost Effective Security Progression from Unclassified to System High to Multi-Level Security

机译：从未分类到系统高级再到多层安全的经济有效的安全升级

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摘要

Modern warfare has increasingly evolved to include multiple variants and generations of platforms and participants, including coalition partners, which are hosting and exchanging information spanning a wide range of classification/caveat/compartment levels. Most systems in the test and training environment do not provide data protection, or at best a single level of protection. This has led to the need for Multi-Level Security (MLS), which brings a new set of technical and operational challenges. To address these new testing challenges, Rockwell Collins has developed a modular and scalable solution for high-assurance MLS test and training. The solution takes advantage of several Multiple Independent Levels of Security (MILS) technologies along with a focus on modularity and composability across the solution. The solution's innovative approach enables customers to cost effectively transition from unclassified to single level/system high and ultimately to MLS to add levels of encryption to protect the test and training data against outside threats and partition the data in the system to selectively share data across multiple classification/caveat domains while simultaneously addressing all of the information assurance challenges, including cyber security, facing us today. This paper will present the solution and discuss how existing ranges can quickly deploy the solution in a phased manner enabling a smooth progression from unclassified to system high and eventually MLS through configuration changes which do not require new hardware or software.
机译：现代战争已逐渐发展为包括平台和参与者（包括联盟伙伴）在内的多个变体和一代人，这些平台和参与者正在托管和交换涵盖各种分类/任务/隔间级别的信息。测试和培训环境中的大多数系统不提供数据保护，或充其量只能提供单一级别的保护。这导致了对多级安全性（MLS）的需求，从而带来了一系列新的技术和运营挑战。为了应对这些新的测试挑战，罗克韦尔·柯林斯（Rockwell Collins）开发了一种模块化且可扩展的解决方案，用于高保证的MLS测试和培训。该解决方案利用了多种多重独立安全级别（MILS）技术，并着重于整个解决方案的模块化和可组合性。该解决方案的创新方法使客户能够经济高效地从未分类过渡到单一级别/系统高级，最终过渡到MLS以添加加密级别，以保护测试和培训数据免受外部威胁，并在系统中进行分区以选择性地跨多个共享数据分类/信息安全领域，同时解决当今我们面临的所有信息保障挑战，包括网络安全。本文将介绍该解决方案，并讨论现有范围如何以分阶段的方式快速部署该解决方案，从而通过不需要新硬件或软件的配置更改即可平稳地从未分类升级到系统高端，最终实现MLS。

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