279 search results - page 38 / 56 » Providing Security in 4G Systems: Unveiling the Challenges |
CCS
2010
ACM
13 years 7 months ago
2010
ACM
We systematically study the design of image recognition CAPTCHAs (IRCs) in this paper. We first review and examine all IRCs schemes known to us and evaluate each scheme against th...
SDMW
2005
Springer
14 years 1 months ago
2005
Springer
Abstract. Database outsourcing is becoming increasingly popular introducing a new paradigm, called database-as-a-service, where a client’s database is stored at an external servi...
OOPSLA
2010
Springer
13 years 6 months ago
2010
Springer
Type classes were originally developed in Haskell as a disciplined alternative to ad-hoc polymorphism. Type classes have been shown to provide a type-safe solution to important ch...
ICCAD
2008
IEEE
14 years 4 months ago
2008
IEEE
—Hardware Intellectual Property (IP) cores have emerged as an integral part of modern System–on–Chip (SoC) designs. However, IP vendors are facing major challenges to protect...
IEEESP
2010
13 years 6 months ago
2010
The need for controlled sharing of sensitive information occurs in many realistic everyday scenarios, ranging from critical (e.g., national security) to mundane (e.g., social netw...