Title: No Slide Title Author: LYelovich Last modified by: LYelovich Created Date: 7/8/2003 4:52:39 PM Document presentation format: On-screen Show Company
Access Control to Information in Pervasive Computing Environments Thesis Oral Urs Hengartner Committee: Peter Steenkiste (Chair) Adrian Perrig Michael K. Reiter
If you disagree with any of these, speak up now or remain silent until ... Attacker forges pressure/temperature readings. Control center processes fake data ...
sensor networks have to work in. hostile environment. multiple administrative domains ... Future work. Privacy concerns. Security architecture for peer-to-peer ...
Packet Leashes: A Defense against Wormhole Attacks in Wireless Networks Yih-Chun Hu (Carnegie Mellon University) Adrian Perrig (Carnegie Mellon University)
SPINS: Security Protocols for Sensor Networks Authors: Adrian Perrig, ... A, B Counter RC5 Block Cipher Key Master KeyMAC KeyEncryption Keyrandom Node A M, MAC ...
SCION: Scalability, Control and Isolation On Next-Generation Networks Xin Zhang, Hsu-Chun Hsiao, Geoff Hasker, Haowen Chan, Adrian Perrig, David Andersen
The Biba One-Time Signature and Broadcast Authentication Protocol. Adrian Perrig ... Challenges to design an efficient broadcast authentication protocol ...
NDSS (Network and Distributed System Security Symposium)2003. Advanced Networking Lab. ... Adrian Perrig. Assistance professor, Carnegie Mellon Univ. David B.Johnson ...
Remote Virtual Machine Monitor Detection Jason Franklin, Mark Luk, Jonathan McCune, Arvind Seshadri, Adrian Perrig, Leendert van Doorn Remote Virtual Machine Monitor ...
Yih-Chun Hu, David B. Johnson, Adrian Perrig. 2002. 12. 9. Presented by Hyeeun Choi ... To react to changes and to learn new routes to maintain connectivity ...
Packet Leashes: Defense Against Wormhole Attacks Authors: Yih-Chun Hu (CMU), Adrian Perrig (CMU), David Johnson (Rice) What is it? An attacker receives packets at one ...
Using Camera Phones for Human-Verifiable Authentication. McCune, J.M., Perrig, A., Reiter, M.K. ... channel: camera phones! Requirements: Camera (read barcodes) ...
Can decrypt all matching entries. Cannot learn additional information for non-matching entries ... non-leaf node: cv(ID) = cv(ID1) U cv(ID2) in which ID1 & ID2 ...
Deal With Mischieving/Selfish Nodes Marti ... vs. Mobile Ad Hoc Network (MANET) Deal With Mischieving/Selfish Nodes Marti [21] and Buchegger and Boudec ...
DSR Status Update David B. Johnson Rice University Department of Computer Science http://www.monarch.cs.rice.edu/ dbj@cs.rice.edu 55th IETF Monarch Project
A heterogeneous system combining tiny sensors and actuators with ... The Sybil attack. Wormholes. Security Services. Link-layer encryption and authentication ...
Title: Authenticated Communication and Computation in Fixed Topology Networks with a Trusted Authority Author: Haowen Chan Last modified by: Haowen Chan
1. cs526. chow. Wireless Sensor Network(WSN) vs. Mobile Ad Hoc Network (MANET) Not as tight. ... MANET. WSN. 2. cs526. chow. Deal With Mischieving/Selfish Nodes ...
System Architecture Directions for Networked Sensors Jason Hill, Rober Szewczyk, Alec Woo, Seth hollar, David Culler & Kristofer Pister Presented by Israel Mart nez ...
Message Modification and Impersonation Attacks: message Authentication Codes ... Authentication, Access Control and Integrity (A): the Counter field is not ...
Steve Bellovin: We're All Doomed. John DeTreville: Dan Simon is Wrong ... Radhu Poovendran: Cross-layer Impact on Energy-efficient Secure Broadcast ...
Security of Routing Protocols in Ad Hoc Wireless Networks. presented by Reza Curtmola ... 'The History of the Decline and Fall of the Roman Empire', by Edward Gibbon ...
David B. Johnson. Rice University. Department of Computer Science. http://www.monarch.cs.rice.edu/ dbj@cs.rice.edu. DSR Status Update. Monarch Project. 55th IETF ...
Security Issues in Distributed Sensor Networks Yi Sun Department of Computer Science and Electrical Engineering University of Maryland, Baltimore County
Mobbing an Schulen Hintergr nde und Handlungsm glichkeiten Quelle: Pressefoto Michael Seifert * * * * Gliederung Schulische Gewalt Der Einfluss der Medien Mobbing ...
... signature verification takes 1.6s on Crossbow motes (Gura et al.) The ... SKC-based schemes have to make tradeoffs between resilience and connectivity ...
Security Issues in Distributed Sensor Networks Yi Sun Department of Computer Science and Electrical Engineering University of Maryland, Baltimore County
SPINS: Security Protocols for Sensor Networks ... systems etc. Need secure communication protocols Security for Sensor Networks Data Authentication Data ...
Pause current execution environment (legacy OS) Execute security-sensitive code using late launch ... Dyad [Yee 1994] IBM 4758 [Dyer et al. 2001] VMM-based isolation ...
As WSNs can be data ... Section III Threats and Attacks in Wireless Sensor Networks Passive Information Gathering False Node insertion Sybil Attack Wormhole Attack ...
In-network aggregation occurs when sensor nodes aggregate received data into ... Research Impact. Proof that tightest possible integrity guarantee is indeed achievable ...
DoS-resistant Internet Grand Strategy technical and economic measures Bob Briscoe Jun 2006 why goal of group to galvanise co-ordinated actions to make the Internet ...
A General Cooperative Intrusion Detection Architecture for MANETs ... [MGLB00] S. Marti, T. J. Giuli, K. Lai, and M. Baker, Mitigating routing misbehavior in ...
Portcullis: Protecting Connection Setup from Denial-of-Capability Attacks ... Portcullis authors argue TVA's capability setup is broken due to (non-working) ...
Introduction Benefits of VANET Different types of attacks and threats Requirements and challenges Security Architecture Vehicular PKI It offers vehicle-to-vehicle ...
Research in Wireless Ad-Hoc Sensor Networks: Routing and data transport protocols Edo Biagioni presenting work done in collaboration with Kim Bridges and Brian Chee, and
Security on Sensor Networks SPINS: Security Protocol for Sensor Networks TinySec: Security for TinyOS Presented by Min-gyu Cho General Security Requirements ...
A malicious node behaves as if it were a large number of nodes. Impersonating ... Code Attestation. Different code in malicious node. Verify memory content ...
A Pairwise Key Pre-Distribution Scheme for Wireless Sensor Networks ... Goal: Loading Keys into sensor nodes prior to deployment, s.t. any two nodes can ...
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