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TSS Seminar: Maureen Stillman: "LTE Security (4G Security)"

Event Type
Information Trust Institute
2405 Siebel Center
Apr 11, 2012   4:00 pm  
Maureen Stillman, Mission Critical Wireless, LLC


This talk addresses requirements for LTE security that are driven by LTE’s requirements for high speed, mobility support, and quality of service. An overview of threats to LTE base stations is presented. LTE must identify and allow only authorized users onto the LTE network. At the heart of LTE security are secure mobility mechanisms that ensure data and signaling are protected as the device moves between base stations. We discuss security mechanisms for mobile devices while roaming both between LTE base stations (intranetwork) and between LTE (4G) and 3G networks such as UMTS (internetwork).



Maureen Stillman is a Mobility Solutions Manager at Mission Critical Wireless in a consulting role, providing end to end secure mobility solutions. Over the past seven years, she has worked extensively with the Fortune 1000, DoD, and universities in mobility strategy, policy and architecture definition, Unified Communications, and security. Specific institutions include BP, Intel, Pfizer, Bank of America, DHL, Boeing, the Royal Bank of Scotland, the United States Air Force, Harvard University, and Ohio State University.

Ms. Stillman has worked for the Massachusetts Institute of Technology; Lincoln Laboratory; Bolt, Beranek and Newman; and Nokia, Inc. She has a B.S. in Mathematics from the University of Illinois at Urbana-Champaign and an M.S. in Computer Science from Northwestern University.

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