Rewriting Histories: Recovering from Malicious Transactions
Distributed and Parallel Databases - Security of data and transaction processing
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Abstract: This paper discusses the security issues involved in log management for a multilevel secure database system and presents a design and implementation of a prototype multilevel secure log manager. The main goal of a log manager is to provide high bandwidth and low flush latency. We examine the performance of our design, by observing the flush latency and log bandwidth. We also informally evaluate the security of our approach.