security protocols for sensor networks

SPINS: Security Protocols for Sensor Networks docx

Ngày tải lên : 14/03/2014, 22:20

... freshness is useful for time synchronization within the network NOTATION REQUIREMENTS FOR SENSOR NETWORK SECURITY In this section, we formalize the security properties required by sensor networks, and ... cryptographic primitives and the security protocols in the sensor networks ẳẳ SYSTEM ASSUMPTIONS Before we outline the security requirements and present our security infrastructure, we need to ... implementing a security subsystem for an extremely limited sensor network platform We have identied and implemented useful security protocols for sensor networks: authenticated and condential communication,...

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SPINS: Security Protocols for Sensor Networks docx

Ngày tải lên : 14/03/2014, 22:20

... sensor nodes, sufﬁcient memory to store cryptographic keys, and means for communicating with outside networks SPINS: SECURITY PROTOCOLS FOR SENSOR NETWORKS We have an advantage with sensor networks, ... References We designed and built a security subsystem for an extremely limited sensor network platform We have identiﬁed and implemented useful security protocols for sensor networks: authenticated and ... shows our key derivation procedure We use the SPINS: SECURITY PROTOCOLS FOR SENSOR NETWORKS 529 Table Code size breakdown (in bytes) for the security modules Version Total size MAC Encrypt Key...

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Tài liệu Security for Sensor Networks pdf

Ngày tải lên : 14/02/2014, 16:20

... constraints of sensor networks We have implemented our protocol, using SensorSim [11] and present our simulation results Section details related research in the area of security for sensor networks ... stating how sensor networks are a solution Section details our security protocol for sensor networks Section details our implementation and simulation results We state our plans for future work ... securing sensor networks Like their mobile ad-hoc counterparts sensor networks lack a ﬁxed infrastructure and the topology is dynamically deployed Addressing the security of mobile ad-hoc networks, ...

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SECURITY IN WIRELESS SENSOR NETWORKS – IMPROVING THE LEAP PROTOCOL pptx

Ngày tải lên : 05/03/2014, 23:20

... type of application the sensors are used for or where it is situated The types of topologies used for sensor networks include star, mesh, star-mesh etc [2] In Wireless sensor networks there are two ... expensive than sensors having a single base station When working with single protocols, software or certain services, sometimes there is a need for trading of performance or cost for security This ... Security in wireless sensor networks University of Tennessee, [2] Burgner, D E., & Wahsheh, L A (2011) Security of wireless sensor networks Eighth International Conference on Information Technology:...

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SAFE: A Security Blueprint for Enterprise Networks pdf

Ngày tải lên : 28/03/2014, 20:20

... Cisco does not recommend deploying security technologies without an associated policy For further information about security policies and their use, consult the SANS Security Policy Project at: http://www.cisco.com/go/safe ... customers Readers interested in security best practices for smaller networks should read “SAFE: Extending the Security Blueprint to Small, Midsize, and Remote-User Networks mentioned above Following ... capability required is advanced or when performance needs require using specialized hardware (see Appendix D for information regarding integrated security blades for Layer switches versus appliances)...

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mobile telecommunications protocols for data networks

Ngày tải lên : 01/06/2014, 09:39

... MOBILE TELECOMMUNICATIONS PROTOCOLS FOR DATA NETWORKS MOBILE TELECOMMUNICATIONS PROTOCOLS FOR DATA NETWORKS Anna Ha´ c University of Hawaii at Manoa, Honolulu ... sustainable forestry in which at least two trees are planted for each one used for paper production Contents Preface About the Author ix xiii Mobile Agent Platforms and Systems 1.1 Mobile Agent Platforms ... require protocols and architecture supporting these applications Wireless connection has to be provided by the networks and protocols Mobile networks must function efﬁciently by using their protocols, ...

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Báo cáo hóa học: " SeGrid: A Secure Grid Framework for Sensor Networks" docx

Ngày tải lên : 22/06/2014, 22:20

... establishment scheme for grid key computation since the memory budget within a sensor for security information storage is limited (iii) The space consumed for storing the crypto-pairs within a sensor is ... efficient network protocols for wireless networks, ” Wireless Networks, vol 7, no 4, pp 343–358, 2001 W Ye, J Heidemann, and D Estrin, “An energy-efficient MAC protocol for wireless sensor networks, ” in ... service sensors are sacrifices and therefore worker sensors not need any predeployment knowledge for pairwise key establishment In iPAK, service sensors, with each carrying a key space, and worker sensors,...

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Báo cáo hóa học: " An Optimal Medium Access Control with Partial Observations for Sensor Networks" docx

Ngày tải lên : 23/06/2014, 00:20

... not Most current protocols for data transmission, including Aloha and TCP, use this kind of information for the rate control Current proposals for medium access protocol in sensor networks make ... the current information state to a diﬀerent cell Lemma There exists a constant C such that for any π ∈ Π, there is an observation r for which π − F[π, g(π), r] ≥ , for all < ≤ C, and for any norm ... with signalling for Ad-hoc networks, ” ACM Computer Communication Review, vol 28, no 3, pp 5–26, 1998 A Woo and D Culler, “A transmission control scheme for media access in sensor networks, ” in...

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MOBILE TELECOMMUNICATIONS PROTOCOLS FOR DATA NETWORKS pot

Ngày tải lên : 27/06/2014, 08:20

... MOBILE TELECOMMUNICATIONS PROTOCOLS FOR DATA NETWORKS MOBILE TELECOMMUNICATIONS PROTOCOLS FOR DATA NETWORKS Anna Ha´ c University of Hawaii at Manoa, Honolulu ... sustainable forestry in which at least two trees are planted for each one used for paper production Contents Preface About the Author ix xiii Mobile Agent Platforms and Systems 1.1 Mobile Agent Platforms ... require protocols and architecture supporting these applications Wireless connection has to be provided by the networks and protocols Mobile networks must function efﬁciently by using their protocols, ...

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MOBILE TELECOMMUNICATIONS PROTOCOLS FOR DATA NETWORKS pptx

Ngày tải lên : 27/06/2014, 14:20

... require protocols and architecture supporting these applications Wireless connection has to be provided by the networks and protocols Mobile networks must function efﬁciently by using their protocols, ... application protocols, wireless architecture, and mobile networks This book proposes a comprehensive design for mobile telecommunications including mobile agents, access networks, application protocols, ... user and security managers that establish a user management and allow for the enforcement of access policies An additional resource manager provides information about device utilization, for example,...

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