124 search results - page 23 / 25 » Attacks on the DECT Authentication Mechanisms |
WWW
2009
ACM
16 years 10 days ago
2009
ACM
We present a new CAPTCHA which is based on identifying an image's upright orientation. This task requires analysis of the often complex contents of an image, a task which hum...
106
Voted
CSFW
2008
IEEE
15 years 6 months ago
2008
IEEE
Secure communication in distributed systems is notoriously hard to achieve due to the variety of attacks an adversary can mount, based on message interception, modification, redi...
105
Voted
HOST
2009
IEEE
15 years 3 months ago
2009
IEEE
A PUF or Physical Unclonable Function is a function that is embodied in a physical structure that consists of many random uncontrollable components which originate from process var...
ATAL
2003
Springer
15 years 3 months ago
2003
Springer
This paper addresses the problem of protecting the data carried by mobile agents from the possible attacks of malicious execution hosts. Specifically, we consider protection mecha...
101
Voted
DBSEC
2010
15 years 1 months ago
2010
The intent of peer data management systems (PDMS) is to share as much data as possible. However, in many applications leveraging sensitive data, users demand adequate mechanisms to...