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» A Timing Attack on RC5
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75
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FUIN
2007
84views more  FUIN 2007»
14 years 9 months ago
Observation Based System Security
A formal model for description of passive and active timing attacks is presented, studied and compared with other security concepts. It is based on a timed process algebra and on a...
Damas P. Gruska
WICON
2008
14 years 11 months ago
Denial of service vulnerabilities in the 802.16 protocol
This paper examines the denial of service attacks that an 802.16 Broadband Wireless Access network is susceptible to at the physical and medium access control layers. In our threa...
Siddharth Maru, Timothy X. Brown
81
Voted
IFIPTM
2009
127views Management» more  IFIPTM 2009»
14 years 7 months ago
A Risk Based Approach to Limit the Effects of Covert Channels for Internet Sensor Data Aggregators for Sensor Privacy
Effective defense against Internet threats requires data on global real time network status. Internet sensor networks provide such real time network data. However, an organization...
Camilo H. Viecco, L. Jean Camp
IJDSN
2006
114views more  IJDSN 2006»
14 years 9 months ago
The Sleep Deprivation Attack in Sensor Networks: Analysis and Methods of Defense
The ability of sensor nodes to enter a low power sleep mode is very useful for extending network longevity. We show how adversary nodes can exploit clustering algorithms to ensure ...
Matthew Pirretti, Sencun Zhu, Narayanan Vijaykrish...
FSE
2005
Springer
98views Cryptology» more  FSE 2005»
15 years 3 months ago
New Attacks Against Reduced-Round Versions of IDEA
In this paper, we describe a sequence of simple, yet efficient chosen-plaintext (or chosen-ciphertext) attacks against reduced-round versions of IDEA (with 2, 2.5, 3, 3.5, and 4 ro...
Pascal Junod