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INFOCOM
2009
IEEE
15 years 9 months ago
Detecting Spam Zombies by Monitoring Outgoing Messages
—Compromised machines are one of the key security threats on the Internet; they are often used to launch various security attacks such as DDoS, spamming, and identity theft. In t...
Zhenhai Duan, Peng Chen, Fernando Sanchez, Yingfei...
149
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SIGCOMM
2009
ACM
15 years 9 months ago
Virtual individual servers as privacy-preserving proxies for mobile devices
People increasingly generate content on their mobile devices and upload it to third-party services such as Facebook and Google Latitude for sharing and backup purposes. Although t...
Ramón Cáceres, Landon P. Cox, Harold...
WISEC
2010
ACM
15 years 7 months ago
Secret keys from entangled sensor motes: implementation and analysis
Key management in wireless sensor networks does not only face typical, but also several new challenges. The scale, resource limitations, and new threats such as node capture and c...
Matthias Wilhelm, Ivan Martinovic, Jens B. Schmitt
VTC
2006
IEEE
102views Communications» more  VTC 2006»
15 years 8 months ago
A Fast Handoff Mechanism for IEEE 802.11 and IAPP Networks
Handoff is a critical issue in IEEE 802.11-based wireless networks. In this paper we propose a fast and seamless handoff solution for IEEE 802.11 wireless LAN with IAPP. It is base...
Ping-Jung Huang, Yu-Chee Tseng, Kun-Cheng Tsai
SIGECOM
2004
ACM
77views ECommerce» more  SIGECOM 2004»
15 years 8 months ago
Stopping outgoing spam
We analyze the problem of preventing outgoing spam. We show that some conventional techniques for limiting outgoing spam are likely to be ineffective. We show that while imposing...
Joshua T. Goodman, Robert Rounthwaite