987 search results - page 21 / 198 » Implementing an untrusted operating system on trusted hardwa... |
SOSP
2009
ACM
14 years 4 months ago
2009
ACM
Hardware devices can fail, but many drivers assume they do not. When confronted with real devices that misbehave, these assumptions can lead to driver or system failures. While ma...
ATAL
2009
Springer
14 years 2 months ago
2009
Springer
In last years, trust and reputation has been gaining increasing interest in multi-agent systems (MAS). To address this issue, we propose in this paper a maintenance-based trust me...
EGOV
2007
Springer
14 years 1 months ago
2007
Springer
eVoting is a challenging approach for increasing eParticipation. However, lack of citizens’ trust seems to be a main obstacle that hinders its successful realization. In this pap...
OSDI
2008
ACM
14 years 7 months ago
2008
ACM
Computers are notoriously insecure, in part because application security policies do not map well onto traditional protection mechanisms such as Unix user accounts or hardware pag...
WS
2006
ACM
14 years 1 months ago
2006
ACM
This paper presents SCUBA (Secure Code Update By Attestation), for detecting and recovering compromised nodes in sensor networks. The SCUBA protocol enables the design of a sensor...