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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Grizzard, J.B. Oen, H.L. |
| Copyright Year | 2005 |
| Description | Author affiliation: Sch. of Electr. & Comput. Eng., Georgia Inst. of Technol., Atlanta, GA, USA (Grizzard, J.B.; Oen, H.L.) |
| Abstract | We present a system architecture called spine that supports detection and recovery from many kernel-level and user-level rootkits. The architecture forms a reliable basis for an intrusion recovery system (IRS). The spine architecture is a multi-tiered approach, relying on the integrity of a small /spl mu/-kernel based hypervisor for correctness at the base level. Spine vertebrae are positioned at each level in the system in order to overcome the semantic gap in the understanding of system state. We discuss the design of the system, highlighting the main advantages and disadvantages from other approaches. A series of attacks are conducted against the prototype system in order to test for correctness and time to recover. Finally, some system performance benchmarks are presented that show that a small performance penalty is incurred from the increased reliability. |
| File Size | 365415 |
| File Format | |
| ISBN | 0769524265 |
| DOI | 10.1109/IWCIP.2005.16 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2005-11-03 |
| Publisher Place | Germany |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | System testing Spine Reliability engineering Recovery Rootkits Operating Systems Virtual machine monitors System performance Intrusion detection Prototypes Computer architecture Kernel Protection Integrity |
| Content Type | Text |
| Resource Type | Article |
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