419 search results - page 52 / 84 » From digital audiobook to secure digital multimedia-book |
SACMAT
2003
ACM
15 years 2 months ago
2003
ACM
Authorization policy infrastructures are evolving with the complex environments that they support. However, the requirements and technologies supporting context are not yet well u...
CCS
2003
ACM
15 years 2 months ago
2003
ACM
We present WebSOS, a novel overlay-based architecture that provides guaranteed access to a web server that is targeted by a denial of service (DoS) attack. Our approach exploits t...
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POPL
2000
ACM
15 years 2 months ago
2000
ACM
We propose an automatic method to enforce trace properties on programs. The programmer specifies the property separately from the program; a program transformer takes the program...
MMSEC
2006
ACM
15 years 3 months ago
2006
ACM
The widespread use of the Internet makes software piracy and unauthorized modification easier and more frequent. Among the many techniques developed for protecting software copyr...
ACNS
2008
Springer
15 years 4 months ago
2008
Springer
Reliable network demographics are quickly becoming a much sought-after digital commodity. However, as the need for more refined Internet demographics has grown, so too has the ten...