Mirage：在支持RFID的零售环境中减少非法库存
Mirage: Mitigating Illicit Inventorying in a RFID Enabled Retail Environment
摘要：
由于其低成本和维护成本，RFID有望成为库存控制和供应链管理的技术。然而，作为其低成本的结果，基于RFID的库存控制容易受到有害的安全和隐私威胁。对这种系统的有害攻击是企业间谍活动，攻击者通过非法清点推断产品的销售和重新进货趋势。在本文中，我们首先使用来自在线来源的真实数据提出了企业间谍活动的合理后果。其次，为了减轻零售商店环境中的企业间谍活动，我们提出了一个简单的低成本系统，称为幻影。Mirage使用额外的可编程低成本无源RFID标签（称为honeytoken），在零售店库存中注入噪音。使用一个简单的基于历史的算法来控制honeytoken的激活和停用，Mirage随机化销售和补货趋势。我们使用商用现成的Motorola MC9090手持RFID阅读器和超过450个Gen2低成本RFID标签在真实的仓库环境中评估Mirage。我们表明，幻影成功地将销售和补货趋势随机化，同时增加最小的成本，库存控制。
英文摘要：
Given its low dollar and maintenance cost, RFID is poised to become the enabling technology for inventory control and supply chain management. However, as an outcome of its low cost, RFID based inventory control is susceptible to pernicious security and privacy threats. A deleterious attack on such a system is corporate espionage, where attackers through illicit inventorying infer sales and restocking trends for products. In this paper, we first present plausible aftermaths of corporate espionage using real data from online sources. Second, to mitigate corporate espionage in a retail store environment, we present a simple lowcost system called Mirage. Mirage uses additional programmable low cost passive RFID tags called honeytokens to inject noise in retail store inven-torying. Using a simple history based algorithm that controls activation and de-activation of honeytokens, Mirage randomizes sales and restocking trends. We evaluate Mirage in a real warehouse environment using a commercial off-the-shelf Motorola MC9090 handheld RFID reader and over 450 Gen2 low cost RFID tags. We show that Mirage successfully flattens and randomizes sales and restocking trends while adding minimal cost to inventory control.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
