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A security risk analysis of the data communications network proposed in the NextGen air traffic control system.

机译：NextGen空中交通管制系统中提出的数据通信网络的安全风险分析。

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Scope and Method of Study. Aerospace Security Stakeholder Qualitative Interviews.;Interests internal and external to the United States could wreak havoc by manipulating, impairing, or data mining the digital information being exchanged by aircraft and controllers in the proposed NextGen air traffic control system.;The purpose of this study is the analyze potential security risks imposed by implementing the active network technologies utilized by ADS-B in NextGen, and more specifically the air-to-air, air-to-ground, and satellite-to-air links used. The purpose of this study was to provide a risk analysis of the NextGen active network compared to industry standards and best practices for information systems security. Data obtained through interviews was used to determine the effective security categorization and provide a risk analysis of the ADS-B portion of the proposed NextGen active network.;Findings and Conclusions. Based on this research, there are both significant similarities and differences between the NextGen Active Network and industry standard computer networks. Both the ADS-B and computer networks operate in a wireless environment. Both are designed to move information between local devices, though the ADS-B devices may cover 200-300 miles at altitude where the computer networks are designed to cover a range of 200-300 feet. Both have methods of insuring a high level of data integrity using FEC, CRC, 24-bit parity, or MAC codes. It is at this point that the similarities diverge, as the missions of the two networks are markedly different. Specific conclusions and recommendations cover the differences between the designed mission requirements of NextGen and existing computer security standards focusing on the security objectives within the Federal Information Security Management Act of 2002 and other pertinent government standards and industry best practices.
机译：研究范围和方法。航空航天安全利益相关者定性采访。；美国内部和外部的利益可能通过操纵，削弱或数据挖掘拟议的NextGen空中交通管制系统中飞机和管制员交换的数字信息而遭受严重破坏。是对实施NextGen中ADS-B所采用的有源网络技术（尤其是所使用的空对空，空对地以及卫星对空链路）所施加的潜在安全风险的分析。这项研究的目的是与行业标准和信息系统安全最佳实践相比，对NextGen有源网络进行风险分析。通过访谈获得的数据用于确定有效的安全分类，并提供对所提议的NextGen主动网络的ADS-B部分的风险分析。根据这项研究，下一代主动网络与行业标准计算机网络之间既有明显的相似之处，也有不同之处。 ADS-B和计算机网络都在无线环境中运行。两者都旨在在本地设备之间移动信息，尽管ADS-B设备在海拔200-300英里的计算机网络可以覆盖200-300英尺的范围内可能会覆盖200-300英里。两者都有使用FEC，CRC，24位奇偶校验或MAC码来确保高水平数据完整性的方法。正是在这一点上，相似性有所不同，因为两个网络的任务明显不同。具体的结论和建议涵盖了NextGen的设计任务要求与侧重于2002年《联邦信息安全管理法案》以及其他相关政府标准和行业最佳实践的安全目标的现有计算机安全标准之间的差异。

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