172 search results - page 9 / 35 » Architectural support for software-based protection |
USENIX
2001
13 years 9 months ago
2001
The protection mechanisms of current mainstream operating systems are inadequate to support confidentiality and integrity requirements for end systems. Mandatory access control (M...
FAST
2007
13 years 9 months ago
2007
Continuous Data Protection (CDP) is a recent storage technology which enables reverting the state of the storage to previous points in time. We propose four alternative architectu...
CCS
2007
ACM
14 years 1 months ago
2007
ACM
We propose minimalist new hardware additions to a microprocessor chip that protect cryptographic keys in portable computing devices which are used in the field but owned by a cen...
TRUST
2009
Springer
14 years 2 months ago
2009
Springer
During many crises, access to sensitive emergency-support information is required to save lives and property. For example, for effective evacuations first responders need the name...
ACSC
2005
IEEE
14 years 1 months ago
2005
IEEE
Operating Systems provide services that are accessed by processes via mechanisms that involve a ring transition to transfer control to the kernel where the required function is pe...