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Ravi K. Iyer Basile, Claudio 2015-09-25T20:08:57Z 2015-09-25T20:08:57Z 10000-01-01 2005 2005 To provide in the wireless domain a level of dependability comparable to that in the wireline domain, this dissertation proposes an Inner-circle Consistency approach for wireless ad hoc networks. By exploiting the information and computation that is naturally replicated in the wireless network, the inner-circle consistency approach can stop/neutralize errors and attacks as soon as they are injected in the wireless network by faulty/malicious nodes. The inner-circle consistency idea leverages the same combination of replication, threshold cryptography, and custom hardware used in the wireline domain, yet it reformulates the intrusion and fault tolerance paradigm to take into account the limitations and the characteristics of wireless environments. The approach is demonstrated in two significant wireless scenarios: the neutralization of attacks against the Ad hoc On-demand Distance Vector (AODV) routing protocol, and the neutralization of sensor errors in a wireless sensor network. Made available in DSpace on 2015-09-25T20:08:57Z (GMT). No. of bitstreams: 2 license.txt: 4848 bytes, checksum: 96035ab3f5e1c23cc7138a224ce498bd (MD5) 3202063.pdf: 5277214 bytes, checksum: 9ee2447047d7f1c5a8cabab3984b7416 (MD5) Previous issue date: 2005 Embargo set by: Seth Robbins for item 82225 Lift date: Forever Reason: Restricted to the U of I community idenfinitely during batch ingest of legacy ETDs Restricted to the U of I community idenfinitely during batch ingest of legacy ETDs U of I Only 186 p. Thesis (Ph.D.)--University of Illinois at Urbana-Champaign, 2005. http://hdl.handle.net/2142/80943 (MiAaPQ)AAI3202063 eng Computer Science Intrusion and Fault Tolerance: For Wireline and Wireless Networks text Electrical Engineering Electrical Engineering University of Illinois at Urbana-Champaign Dissertation Ph.D.