225 search results - page 27 / 45 » Defending against Sybil Attacks in Sensor Networks |
CCS
2008
ACM
13 years 10 months ago
2008
ACM
Evaluating and enforcing policies in large-scale networks is one of the most challenging and significant problems facing the network security community today. Current solutions ar...
ASWEC
2006
IEEE
14 years 2 months ago
2006
IEEE
An SQL injection attack targets interactive web applications that employ database services. These applications accept user inputs and use them to form SQL statements at runtime. D...
FC
2006
Springer
13 years 11 months ago
2006
Springer
Abstract. We introduce the notion of tamper-evidence for mix networks in order to defend against attacks aimed at covertly leaking secret information held by corrupted mix servers....
ICC
2007
IEEE
14 years 2 months ago
2007
IEEE
— In this paper we introduce a link layer security platform for wireless sensor networks. At the heart of this platform, lies our key management module facilitating an efficient...
ICC
2009
IEEE
14 years 2 months ago
2009
IEEE
—In a wireless sensor network, an adversary equipped monitoring antenna can easily overhear packets, which may facilitate identifying the directions of packet flows and trace to ...