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SIGCOMM
2006
ACM
15 years 5 months ago
SybilGuard: defending against sybil attacks via social networks
Peer-to-peer and other decentralized, distributed systems are known to be particularly vulnerable to sybil attacks. In a sybil attack, a malicious user obtains multiple fake ident...
Haifeng Yu, Michael Kaminsky, Phillip B. Gibbons, ...
97
Voted
DIMVA
2006
15 years 13 days ago
Using Labeling to Prevent Cross-Service Attacks Against Smart Phones
Wireless devices that integrate the functionality of PDAs and cell phones are becoming commonplace, making different types of network services available to mobile applications. How...
Collin Mulliner, Giovanni Vigna, David Dagon, Wenk...
97
Voted
JSAC
2008
199views more  JSAC 2008»
14 years 11 months ago
Defense against Primary User Emulation Attacks in Cognitive Radio Networks
Cognitive Radio (CR) is a promising technology that can alleviate the spectrum shortage problem by enabling unlicensed users equipped with CRs to coexist with incumbent users in li...
Ruiliang Chen, Jung Min Park, Jeffrey H. Reed
WCNC
2010
IEEE
15 years 2 months ago
MUTON: Detecting Malicious Nodes in Disruption-Tolerant Networks
—The Disruption Tolerant Networks (DTNs) are vulnerable to insider attacks, in which the legitimate nodes are compromised and the adversary modifies the delivery metrics of the ...
Yanzhi Ren, Mooi Choo Chuah, Jie Yang, Yingying Ch...
HOST
2009
IEEE
15 years 5 months ago
Local Heating Attacks on Flash Memory Devices
This paper shows how lasers can be used to implement modification attacks on EEPROM and Flash memory devices. This was achieved with inexpensive laser-diode module mounted on a mic...
Sergei P. Skorobogatov