Sciweavers

1801 search results - page 129 / 361
» Memory-Centric Security Architecture
Sort
View
SP
1999
IEEE
145views Security Privacy» more  SP 1999»
15 years 10 months ago
A User-Centered, Modular Authorization Service Built on an RBAC Foundation
Psychological acceptability has been mentioned as a requirement for secure systems for as long as least privilege and fail safe defaults, but until now has been all but ignored in...
Mary Ellen Zurko, Richard Simon, Tom Sanfilippo
EUROCRYPT
1997
Springer
15 years 10 months ago
The GCHQ Protocol and Its Problems
The UK government is fielding an architecture for secure electronic mail based on the NSA’s Message Security Protocol, with a key escrow scheme inspired by Diffie-Hellman. Attem...
Ross J. Anderson, Michael Roe
CCS
2009
ACM
15 years 10 months ago
Dynamic integrity measurement and attestation: towards defense against return-oriented programming attacks
Despite the many efforts made in recent years to mitigate runtime attacks such as stack and heap based buffer overflows, these attacks are still a common security concern in today...
Lucas Davi, Ahmad-Reza Sadeghi, Marcel Winandy
ECRIME
2007
15 years 10 months ago
Examining the impact of website take-down on phishing
Banks and other organisations deal with fraudulent phishing websites by pressing hosting service providers to remove the sites from the Internet. Until they are removed, the fraud...
Tyler Moore, Richard Clayton
CCS
2006
ACM
15 years 10 months ago
Fortifying password authentication in integrated healthcare delivery systems
Integrated Delivery Systems (IDSs) now become a primary means of care provision in healthcare domain. However, existing password systems (under either the single-server model or t...
Yanjiang Yang, Robert H. Deng, Feng Bao