151 search results - page 26 / 31 » Protecting Users against Phishing Attacks |
SP
2003
IEEE
14 years 1 months ago
2003
IEEE
We present Mixminion, a message-based anonymous remailer protocol with secure single-use reply blocks. Mix nodes cannot distinguish Mixminion forward messages from reply messages,...
BPM
2003
Springer
14 years 1 months ago
2003
Springer
Abstract. Public-key cryptography is a prerequisite for security in distributed systems and for reliable electronic commerce. The protection of public keys against attacks is the A...
ICMCS
2006
IEEE
14 years 1 months ago
2006
IEEE
In this paper we study the traitor tracing problem, a technique to help combat piracy of copyrighted materials. When a pirated copy of the material is observed, a traitor tracing ...
CHI
2005
ACM
13 years 9 months ago
2005
ACM
HIPs, or Human Interactive Proofs, are challenges meant to be easily solved by humans, while remaining too hard to be economically solved by computers. HIPs are increasingly used ...
ICC
2009
IEEE
14 years 2 months ago
2009
IEEE
—The key idea of dynamic spectrum access (DSA) networks is to allow the secondary, unlicensed users to detect and use unused portions of the spectrum (white spaces) opportunistic...