Characteristic Aspects of Additive Manufacturing Security From Security Awareness Perspectives
Characteristic Aspects of Additive Manufacturing Security From Security Awareness Perspectives
复制标题
从安全意识角度看增材制造安全的特征
作者：
Lynne Graves;Joshua Lubell;W. King;M. Yampolskiy
增材制造（AM）有望在不久的将来成为一种成熟的制造技术。AM在世界各地制造商中的日益渗透以及该技术对计算机化的依赖已经引起了安全问题，其中一些已经被实验证明。在本文中，我们分析了AM安全从三个意识的角度：暴露于攻击，评估系统，并成功攻击的潜在责任。对于每一个这些观点，我们首先介绍了概念背景，然后提供其适用性的分析AM，突出其与密切相关的减材制造（SM）的区别。我们的分析表明，虽然AM和SM安全之间存在一定的重叠，但AM需要具有相关领域专业知识的专家采取单独和独特的视角和方法。
Additive manufacturing (AM) is expected to become an established manufacturing technology in the near future. The growing penetration of AM at manufacturers across the world and the dependence of this technology on computerization have already raised security concerns, some of which have been proven experimentally. In this paper, we analyze the AM Security from three awareness perspectives: exposure to an attack, evaluation of the system, and potential liability for a successful attack. For each of these perspectives, we first introduce the conceptual background and then provide the analysis of its applicability to AM, highlighting its distinctiveness from closely related subtractive manufacturing (SM). Our analysis shows that, while there is a certain overlap between AM and SM security, the AM requires a separate and unique perspective and approach undertaken by experts with relevant domain expertise.