6696 search results - page 1220 / 1340 » Securing social networks |
CCS
2011
ACM
12 years 10 months ago
2011
ACM
Online service providers are engaged in constant conflict with miscreants who try to siphon a portion of legitimate traffic to make illicit profits. We study the abuse of “tr...
ICPADS
2005
IEEE
14 years 3 months ago
2005
IEEE
Abstract. In identity-based (ID-based) cryptosystems, a local registration authority (LRA) is responsible for authentication of users while the key generation center (KGC) is respo...
WWW
2007
ACM
14 years 10 months ago
2007
ACM
Cryptographic protocols are useful for trust engineering in Web transactions. The Cryptographic Protocol Programming Language (CPPL) provides a model wherein trust management anno...
MOBISYS
2009
ACM
14 years 10 months ago
2009
ACM
In this paper, we present the design and evaluation of a nearfield communication-based mobile p2p payment application called mFerio which is designed to replace cash-based transac...
KDD
2002
ACM
14 years 10 months ago
2002
ACM
In response to attacks against enterprise networks, administrators increasingly deploy intrusion detection systems. These systems monitor hosts, networks, and other resources for ...