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CCS
2009
ACM
14 years 5 months ago
Countering kernel rootkits with lightweight hook protection
Kernel rootkits have posed serious security threats due to their stealthy manner. To hide their presence and activities, many rootkits hijack control flows by modifying control d...
Zhi Wang, Xuxian Jiang, Weidong Cui, Peng Ning
HPCA
2005
IEEE
14 years 11 months ago
SafeMem: Exploiting ECC-Memory for Detecting Memory Leaks and Memory Corruption During Production Runs
Memory leaks and memory corruption are two major forms of software bugs that severely threaten system availability and security. According to the US-CERT Vulnerability Notes Datab...
Feng Qin, Shan Lu, Yuanyuan Zhou
ISCA
1996
IEEE
124views Hardware» more  ISCA 1996»
14 years 3 months ago
MGS: A Multigrain Shared Memory System
Parallel workstations, each comprising 10-100 processors, promise cost-effective general-purpose multiprocessing. This paper explores the coupling of such small- to medium-scale s...
Donald Yeung, John Kubiatowicz, Anant Agarwal
ISCA
2012
IEEE
281views Hardware» more  ISCA 2012»
12 years 1 months ago
LOT-ECC: Localized and tiered reliability mechanisms for commodity memory systems
Memory system reliability is a serious and growing concern in modern servers. Existing chipkill-level memory protection mechanisms suffer from several drawbacks. They activate a l...
Aniruddha N. Udipi, Naveen Muralimanohar, Rajeev B...