Search Results - ranjita+chakraborty

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P4Control: Line-Rate Cross-Host Attack Prevention via In-Network Information Flow Control Enabled by Programmable Switches and eBPF
THE CHALLENGE Modern targeted attacks, such as Advanced Persistent Threats (APTs), often use multiple hosts as stepping stones and move laterally across them to gain deeper access to the network to access unauthorized resources or exfiltrate sensitive data. These sophisticated cross-host attacks present significant challenges to existing security...
Published: 8/14/2025   |   Inventor(s): Osama Bajaber, Bo Ji, Peng Gao
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Category(s): Technology Classifications > Security, Technology Classifications > Software
GazePair: Efficient Pairing of Mixed Reality Devices Using Gaze Tracking
THE CHALLENGE Mixed reality (MR) devices, encompassing both augmented and virtual reality technologies, are rapidly gaining traction for their potential to revolutionize various sectors, including gaming, healthcare, education, logistics, and military applications. As these devices become increasingly integrated into our daily lives, the need for seamless...
Published: 6/25/2025   |   Inventor(s): Bo Ji, Matthew Corbett, Jiacheng Shang
Keywords(s):  
Category(s): Technology Classifications > Computer Science, Technology Classifications > Communication, Technology Classifications > Security
BystandAR: Protecting Bystander Visual Data Privacy in Augmented Reality Systems
THE CHALLENGE Well-intentioned AR users often unknowingly violate bystander privacy by collecting and sharing sensitive data. Some apps use machine learning to make inferences without user knowledge, further compromising privacy. The current permissions within the state of the art are flawed as colluding apps deceive users to access and share data...
Published: 6/25/2025   |   Inventor(s): Matthew Corbett, Brendan David-John, Bo Ji, Jiacheng Shang, Charlie Hu
Keywords(s):  
Category(s): Technology Classifications > Computer Science, Technology Classifications > Communication, Technology Classifications > Security
A transgenic fly model to identify genes and pharmacologic agents that modulate Alzheimer’s disease
Transgenic Drosophila model for Alzheimer's Disease Brief Summary Over 5.4 million Americans are living with Alzheimer's disease (AD), and this number is expected to triple by 2030. In 2012, the care cost for AD patients rose to $200 billion, representing a significant burden to Medicare and Medicaid. Drexel researchers have developed and...
Published: 2/18/2025   |   Inventor(s): Aleister Saunders, Daniel Marenda, Ranjita Chakraborty, Vidya Vepuri
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Category(s): Research Tools & Materials