Implementation of secure 6LoWPAN communications for tactical wireless sensor networks

Download
Author
Courtney, David W.
Date
2016-09Advisor
Thulasiraman, Preetha
Staples, Zachary
Metadata
Show full item recordAbstract
The ability to securely disseminate data in a timely manner is critical to military missions within a hostile environment. Tactical wireless sensor networks (WSN) consist of power-constrained devices spread throughout a region-of-interest to provide data extraction in real time. In this thesis, we develop cyber security mechanisms to be implemented on a tactical WSN using the 6LoWPAN protocol for use by the United States Marine Corps (USMC). Specifically, we develop an architectural framework for tactical WSNs by studying cyber security gaps and vulnerabilities within the 6LoWPAN security sublayer, which is based on the IEEE 802.15.4 standard. We develop a key management scheme and a centralized routing mechanism that is non-broadcast but feasible in an operational scenario. In addition, we modify the 6LoWPAN enabled IEEE 802.15.4 frame structure to facilitate the newly developed keying and centralized routing mechanisms. Methods to aid in deployment planning are also discussed. The tactical WSN architecture was tested against a variety of well-known network attacks. The attacks simulated were spoofing, man-in-the-middle, and denial-of-service. Through MATLAB simulations, we showed the effectiveness and efficiency of the developed cyber security mechanisms to provide integrity and reliability to a deployed tactical WSN.
Description
Naval Research Program Project
Rights
This publication is a work of the U.S. Government as defined in Title 17, United States Code, Section 101. Copyright protection is not available for this work in the United States.NPS Report Number
NPS-N16-M296-BRelated items
Showing items related by title, author, creator and subject.
-
Advanced Concepts and Applications for Predictive Analytics in the Maritime Domain
Johnson, Bonnie W. (Monterey, California: Naval Postgraduate SchoolMonterey, California. Naval Postgraduate School, 2019-12); NPS-19-N019-BNaval tactical operations could take a significant leap in progress with the aid of a real-time automated predictive analytics capability that provides predictions of second and third order effects of possible courses of ... -
COTS Solution for Adaptive Communications Paths Using Tactical Handhelds
Singh, Gurminder; Prince, Charles; Beverly, Robert (Monterey, California: Naval Postgraduate SchoolMonterey, California. Naval Postgraduate School, 2019-12); NPS-19-M244-BCOTS handheld devices have multiple radios (such as Bluetooth, WiFi Direct, WiFi, Cellular 2/3/4/5G) built into them. Using all of these radios simultaneously can provide great flexibility in communications in limited yet ... -
COTS Solution for Adaptive Communications Paths Using Tactical Handhelds
Singh, Gurminder; Prince, Charles; Beverly, Robert (Monterey, California: Naval Postgraduate SchoolMonterey, California. Naval Postgraduate School, 2019-12); NPS-19-M244-BCOTS handheld devices have multiple radios (such as Bluetooth, WiFi Direct, WiFi, Cellular 2/3/4/5G) built into them. Using all of these radios simultaneously can provide great flexibility in communications in limited yet ...