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ESCIENCE
2006
IEEE
15 years 3 months ago
A Synchronous Multimedia Annotation System for Secure Collaboratories
In this paper, we describe the Vannotea system - an application designed to enable collaborating groups to discuss and annotate collections of high quality images, video, audio or...
Ronald Schroeter, Jane Hunter, Jonathon Guerin, Im...
ICMCS
2006
IEEE
147views Multimedia» more  ICMCS 2006»
15 years 3 months ago
A Secret Key Based Multiscale Fragile Watermark in the Wavelet Domain
The distribution of the wavelet coefficients in 2-D discrete wavelet transform (DWT) subspaces can be well described by a Gaussian mixture statistical model. In this paper, a secr...
Hua Yuan, Xiao-Ping Zhang
ICNP
2006
IEEE
15 years 3 months ago
Vault: A Secure Binding Service
— Binding services are crucial building blocks in networks and networked applications. A binding service (e.g., the Domain Name System (DNS)) maps certain information, namely, bi...
Guor-Huar Lu, Changho Choi, Zhi-Li Zhang
NDSS
2006
IEEE
15 years 3 months ago
Inoculating SSH Against Address Harvesting
Address harvesting is the act of searching a compromised host for the names and addresses of other targets to attack, such as occurs when an email virus locates target addresses f...
Stuart E. Schechter, Jaeyeon Jung, Will Stockwell,...
ICDCSW
2005
IEEE
15 years 3 months ago
Defending against Sybil Attacks in Sensor Networks
Sybil attack is a harmful threat to sensor networks, in which a malicious node illegally forges an unbounded number of identities to defeat redundancy mechanisms. Digital certifi...
Qinghua Zhang, Pan Wang, Douglas S. Reeves, Peng N...