209 search results - page 1 / 42 » Ensuring operating system kernel integrity with OSck |
ASPLOS
2011
ACM
12 years 8 months ago
2011
ACM
Kernel rootkits that modify operating system state to avoid detection are a dangerous threat to system security. This paper presents OSck, a system that discovers kernel rootkits ...
AINA
2007
IEEE
13 years 11 months ago
2007
IEEE
Malware and rootkits are serious security vulnerabilities, and they can be designed to be resistant to anti-viral software, or even totally undetectable. This paper described a hi...
SOSP
2007
ACM
14 years 2 months ago
2007
ACM
We propose SecVisor, a tiny hypervisor that ensures code integrity for commodity OS kernels. In particular, SecVisor ensures that only approved code can execute in kernel mode ove...
STORAGESS
2005
ACM
13 years 10 months ago
2005
ACM
Data integrity is a fundamental aspect of storage security and reliability. With the advent of network storage and new technology trends that result in new failure modes for stora...
HOTOS
2003
IEEE
13 years 10 months ago
2003
IEEE
User applications that move a lot of data across the user-kernel boundary suffer from a serious performance penalty. We provide a framework, Compound System Calls (CoSy), to enhan...