218 search results - page 26 / 44 » Voice-over-IP Security: Research and Practice |
SP
2008
IEEE
14 years 2 months ago
2008
IEEE
Attacks often exploit memory errors to gain control over the execution of vulnerable programs. These attacks remain a serious problem despite previous research on techniques to pr...
DSN
2007
IEEE
14 years 2 months ago
2007
IEEE
Radio Frequency Identification (RFID) technology has the potential to dramatically improve numerous industrial practices. However, it still faces many challenges, including secur...
SCN
2010
Springer
13 years 6 months ago
2010
Springer
Group signatures is a powerful primitive with many practical applications, allowing a group of parties to share a signature functionality, while protecting the anonymity of the si...
SIN
2010
ACM
13 years 6 months ago
2010
ACM
Policy override is gaining traction in the research community to improve the efficiency and usability of authorization mechanisms. These mechanisms turn the conventional privilege...
INFOCOM
2011
IEEE
12 years 12 months ago
2011
IEEE
—Recently, there has been great interest in physical layer security techniques that exploit the randomness of wireless channels for securely extracting cryptographic keys. Severa...