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CCS
2010
ACM
13 years 10 months ago
Detecting and characterizing social spam campaigns
Online social networks (OSNs) are popular collaboration and communication tools for millions of users and their friends. Unfortunately, in the wrong hands, they are also effective...
Hongyu Gao, Jun Hu, Christo Wilson, Zhichun Li, Ya...
CCS
2010
ACM
13 years 10 months ago
Synchronized aggregate signatures: new definitions, constructions and applications
An aggregate signature scheme is a digital signature scheme where anyone given n signatures on n messages from n users can aggregate all these signatures into a single short signa...
Jae Hyun Ahn, Matthew Green, Susan Hohenberger
CCS
2010
ACM
13 years 10 months ago
AccessMiner: using system-centric models for malware protection
Models based on system calls are a popular and common approach to characterize the run-time behavior of programs. For example, system calls are used by intrusion detection systems...
Andrea Lanzi, Davide Balzarotti, Christopher Krueg...
CCS
2010
ACM
13 years 10 months ago
BLADE: an attack-agnostic approach for preventing drive-by malware infections
Web-based surreptitious malware infections (i.e., drive-by downloads) have become the primary method used to deliver malicious software onto computers across the Internet. To addr...
Long Lu, Vinod Yegneswaran, Phillip A. Porras, Wen...
CCS
2010
ACM
13 years 10 months ago
On the soundness of authenticate-then-encrypt: formalizing the malleability of symmetric encryption
A communication channel from an honest sender A to an honest receiver B can be described as a system with three interfaces labeled A, B, and E (the adversary), respectively, where...
Ueli Maurer, Björn Tackmann