Supply Chain Hardware Integrity for Electronics Defense (SHIELD) Using Small “Dielets”

2017 ◽  
Vol 2017 (1) ◽  
pp. 000699-000704
Author(s):  
Len Chorosinski ◽  
Venky Sundaram ◽  
Klaus Wolter ◽  
Richard Calatayud ◽  
Parrish Ralston ◽  
...  
Keyword(s):  
Supply Chain ◽  
Life Cycle ◽  
Department Of Defense ◽  
Near Field ◽  
General Overview ◽  
Electronic Parts ◽  
Cryptographic Techniques ◽  
Secure Server ◽  
The U.S ◽  
Host Component

Abstract Under the DARPA/MTO SHIELD program, a Northrop Grumman led team is developing a supply chain traceability and authentication method to protect against the growing threat of counterfeit electronic parts. The foundation of our SHIELD solution is an advanced 100μm × 100μm × 20μm near-field RFID “dielet” fabricated on 14nm CMOS. This dielet will be embedded in a host component's packaging and provides a hardware root-of-trust through the integration of advanced key protection and cryptographic techniques. Throughout the life-cycle of the host component, the authenticity can be verified using an RF probe to energize and communicate with the dielet, performing a cryptographic challenge and providing a response to a centralized secure server and SHIELD authenticity database. This paper provides a general overview of the dielet design, packaging, and host component insertion. This research was developed with funding from the DARPA. The views, opinions and/or findings expressed are those of the author and should not be interpreted as representing the official views or policies of the Department of Defense or the U.S. Government.

scholarly journals TRACI Assessment of Transportation Manufacturing Nexus in the U.S.: A Supply Chain-linked Cradle-to-Gate LCA

2015 ◽  
Vol 4 (2) ◽  
pp. 51 ◽  
Author(s):  
Gokhan Egilmez ◽  
Yong Park
Keyword(s):  
Supply Chain ◽  
Life Cycle ◽  
Environmental Impact ◽  
Environmental Impacts ◽  
Manufacturing Sector ◽  
Decomposition Analysis ◽  
Impact Categories ◽  
Manufacturing Sectors ◽  
Life Cycle Impact ◽  
The U.S

<p class="emsd0505"><span lang="EN-GB">Sustainable transportation is an inevitable component of sustainable development intitiatives for mitigating the climate change impacts and stabilizing the rising carbon emissions thus global temperature. In this context, comprehensive analysis of the environmental impact of transportation can play a critical role towards quantifying the midpoint environmental and human health related impacts associated with the transportation activities triggered by manufacturing sectors. This study traces the life cycle impact of the U.S. transportation and manufacturing sectors’ nexus using Tool for the Reduction and Assessment of Chemicals and Other Environmental Impacts (TRACI) in the context of the Economic Input-Output Life Cycle Assessment (EIO-LCA) framework considering the following midpoint impact categories: ‘global warming’, ‘particulate matter’, ‘eutrophication’, ‘acidification’, and ‘smog air’. Both direct (onsite) and indirect (supply chain) industries’ relationships with transportation industry are considered as the main scope. Results indicated that top ten contributor manufacturing sectors accounted for over 55% total environmental impacts on each impact category. Additionally, based on the decomposition analysis, food manufacturing sector was found to be the major contributor to smog air with an approximate share of 21% in the entire supply chain. Automobile related manufacturing sectors also have significant impact on all five life cycle impact categories that the environmental impact of transportation is higher than on-site (direct) impact. Overall decomposition analysis of 53 manufacturing sector indicated that the environmental impact of transportation has severe effects on ‘smog air’, ‘eutrophication’ and ‘acidification’ with a share of 16.4%, 10.5%, and 6.0%, respectively. When we consider the average percentage share of transportation related environmental impact on the entire supply chain, U.S manufacturing sectors have a negative impact with a share of 18.8% of ‘smog air’, 16.8% for ‘eutrophication’, and 8.1% for ‘acidification’. </span></p>

US trade policy is putting at risk the sustainability of the generic/biosimilar industry and the drug supply chain

2021 ◽  
pp. 174113432199431
Author(s):  
María Fabiana Jorge
Keyword(s):  
Supply Chain ◽  
Trade Policy ◽  
Pharmaceutical Products ◽  
Drug Supply ◽  
Active Pharmaceutical Ingredients ◽  
Pharmaceutical Ingredients ◽  
Us Trade Policy ◽  
Drug Supply Chain ◽  
Security Concern ◽  
The U.S

With the outbreak of the Coronavirus there is a new realization of the vulnerabilities of the U.S. drug supply chain. However, while such concerns may have been amplified by the pandemic, they preceded Covid-19 and were well documented before 2020. Indeed, in past years the U.S. Congress held several hearings addressing potential vulnerabilities in the U.S. drug supply chain, in part due to the increasing dependency on China as a dominant supplier of active pharmaceutical ingredients (APIs) and some finished pharmaceutical products. These vulnerabilities go well beyond health policy and constitute a national security concern. The article addresses how U.S. trade policy plays a significant role in shaping the pharmaceutical industry at home and abroad and is in part responsible for some of the current vulnerabilities of the U.S. drug supply chain.

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