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OSDI
2008
ACM
14 years 7 months ago
Device Driver Safety Through a Reference Validation Mechanism
Device drivers typically execute in supervisor mode and thus must be fully trusted. This paper describes how to move them out of the trusted computing base, by running them withou...
Dan Williams, Emin Gün Sirer, Fred B. Schneid...
MICRO
2008
IEEE
124views Hardware» more  MICRO 2008»
14 years 1 months ago
SHARK: Architectural support for autonomic protection against stealth by rootkit exploits
Rootkits have become a growing concern in cyber-security. Typically, they exploit kernel vulnerabilities to gain root privileges of a system and conceal malware’s activities fro...
Vikas R. Vasisht, Hsien-Hsin S. Lee
SIGOPS
2008
116views more  SIGOPS 2008»
13 years 7 months ago
Practical techniques for purging deleted data using liveness information
The layered design of the Linux operating system hides the liveness of file system data from the underlying block layers. This lack of liveness information prevents the storage sy...
David Boutcher, Abhishek Chandra
BTW
2009
Springer
132views Database» more  BTW 2009»
13 years 10 months ago
End-to-End Performance Monitoring of Databases in Distributed Environments
: This demonstration features the IBM DB2 Performance Expert for Linux, Unix and Windows, a high-end database monitoring tool that is capable of end-to-end monitoring in distribute...
Stefanie Scherzinger, H. Karn, T. Steinbach
SIGMOD
2007
ACM
161views Database» more  SIGMOD 2007»
14 years 7 months ago
Homeviews: peer-to-peer middleware for personal data sharing applications
This paper presents HomeViews, a peer-to-peer middleware system for building personal data management applications. HomeViews provides abstractions and services for data organizat...
Roxana Geambasu, Magdalena Balazinska, Steven D. G...