Information Warfare
Databases are always the main target of attackers because they contain the critical data of organizations. Although prevention techniques are available, the history of system break-ins guarantees that there is no foolproof technique that totally eliminates security loopholes in a computer system. He...
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| Other Authors: | , |
| Format: | conferenceObject |
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2015
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| Online Access: | http://hdl.handle.net/10725/7117 http://dx.doi.org/10.1109/SSCI.2015.73 http://libraries.lau.edu.lb/research/laur/terms-of-use/articles.php http://ieeexplore.ieee.org/abstract/document/7376646/ |
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| Summary: | Databases are always the main target of attackers because they contain the critical data of organizations. Although prevention techniques are available, the history of system break-ins guarantees that there is no foolproof technique that totally eliminates security loopholes in a computer system. Hence, efficient damage assessment and recovery techniques are needed. Traditional methods require scanning the entire log from the point of attack to the end which is a slow procedure. In this paper, we present an efficient damage assessment and recovery algorithm to recover the database from malicious transactions. The algorithm is based on data dependency and uses a single matrix that will be later used during recovery. |
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