738 search results - page 118 / 148 » Privacy Protection for Speech Information |
CCS
2006
ACM
14 years 22 days ago
2006
ACM
Intrusion detection systems create large amounts of alerts. Significant part of these alerts can be seen as background noise of an operational information system, and its quantity...
SP
1997
IEEE
14 years 16 days ago
1997
IEEE
Encrypted Key Exchange (EKE) [1, 2] allows two parties sharing a password to exchange authenticated information over an insecure network by using a combination of public and secre...
CCS
2010
ACM
14 years 9 days ago
2010
ACM
In this paper, we propose a new form of image-based CAPTCHA we term "scene tagging". It tests the ability to recognize a relationship between multiple objects in an imag...
CCS
2010
ACM
14 years 9 days ago
2010
ACM
Cloud computing has emerged as a multi-tenant resource sharing platform, which allows different service providers to deliver software as services in an economical way. However, fo...
CCS
2008
ACM
13 years 11 months ago
2008
ACM
Role Engineering is a security-critical task for systems using role-based access control (RBAC). Different role-mining approaches have been proposed that attempt to automatically ...