Massachusetts Institute of Technology

Praveen Kaushik Sharma

Evan J Fiore

Pierre C Trepagnier

Heather Zwahlen

Jeremy Mineweaser

Jason Biddle

Santiago Paredes

Daniel Souza

Maximillian Merfield

Aaron Daubman

Larry Robinson

Timothy Gallagher

Systems, methods and computer readable medium for training a risk rating system for assessing a risk of a mobile application are disclosed. One or more features representing operational characteristics of mobile applications and malware are extracted. A first learning classifier and a second learning classifier are trained using the extracted features. A machine learning risk rating model is generated, based on the combination of the first learning classifier and the second learning classifier to calculate a risk rating based on the features and a correlation of the features. Systems, methods, and computer readable medium for assessing a risk for a mobile application are also disclosed. One or more features of a mobile application are extracted. A learning classifier is applied to the extracted features. A risk rating is determined based on the result of the classifier.

Systems and methods for risk rating framework for mobile applications

An architecture to enable delay tolerant content-centric and host-centric communications in MANETs comprised of smart phones is disclosed. This architecture allows cross network communications and Internet sharing, assuming that at least one of the smart phones has internet connectivity. The architecture includes a routing mechanism for content-centric communications, as well as routing algorithms for host-centric communications. In one embodiment, a combination of OLSR and a modified variant of PRoPHET is used to create preferred routing paths for content-centric communication. In another embodiment, variations of store and forward, such as binary spray and wait, are used for host-centric communications. These communications between mobile devices utilize wireless communications, such as IEEE802.11.

Architecture for content and host-centric information dissemination in delay-tolerant MANETs

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Ashland, MA, United States of America

Praveen Kaushik Sharma