scholarly journals Risks of Privacy-Enhancing Technologies: Complexity and Implications of Differential Privacy in the Context of Cybercrime

2020 ◽  
Author(s):  
William Stadler
Keyword(s):  
Differential Privacy ◽  
Privacy Enhancing Technologies

Transitioning from testbeds to ships: an experience study in deploying the TIPPERS Internet of Things platform to the US Navy

2020 ◽  
pp. 154851292095638 ◽  
Author(s):  
Dave Archer ◽  
Michael A August ◽  
Georgios Bouloukakis ◽  
Christopher Davison ◽  
Mamadou H Diallo ◽  
...  
Keyword(s):  
Internet Of Things ◽  
Situational Awareness ◽  
Differential Privacy ◽  
Fall Detection ◽  
Information Warfare ◽  
Privacy And Security ◽  
Fine Grained ◽  
The Us ◽  
Privacy Enhancing Technologies ◽  
The Internet Of Things

This paper describes the collaborative effort between privacy and security researchers at nine different institutions along with researchers at the Naval Information Warfare Center to deploy, test, and demonstrate privacy-preserving technologies in creating sensor-based awareness using the Internet of Things (IoT) aboard naval vessels in the context of the US Navy’s Trident Warrior 2019 exercise. Funded by DARPA through the Brandeis program, the team built an integrated IoT data management middleware, entitled TIPPERS, that supports privacy by design and integrates a variety of Privacy Enhancing Technologies (PETs), including differential privacy, computation on encrypted data, and fine-grained policies. We describe the architecture of TIPPERS and its use in creating a smart ship that offers IoT-enabled services such as occupancy analysis, fall detection, detection of unauthorized access to spaces, and other situational awareness scenarios. We describe the privacy implications of creating IoT spaces that collect data that might include individuals’ data (e.g., location) and analyze the tradeoff between privacy and utility of the supported PETs in this context.

Intermittently differential privacy in smart meters via rechargeable batteries

2021 ◽  
Vol 199 ◽  
pp. 107410
Author(s):  
Xing Liu ◽  
Huiwei Wang ◽  
Guo Chen ◽  
Bo Zhou ◽  
Aqeel ur Rehman
Keyword(s):  
Differential Privacy ◽  
Rechargeable Batteries ◽  
Smart Meters

scholarly journals Graph Node Strength Histogram Publication Method with Node Differential Privacy

2021 ◽  
Vol 1757 (1) ◽  
pp. 012186
Author(s):  
Wenfen Liu ◽  
Bixia Liu ◽  
Qiang Xu ◽  
Hui Lei
Keyword(s):  
Differential Privacy ◽  
Graph Node
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