The architecture of an intrusion tolerant database system

Falahiazar, Zeinab; Rohani, Mohsen

doi:10.1109/iceit.2010.5607768

Cited by 1 publication

(2 citation statements)

References 11 publications

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“…This technique makes it possible to use a combination of both attack isolation and multiphase damage containment techniques simultaneously in the system [12,26]. In this technique an isolation time controller is used in the architecture of an optimized ITDB.…”

Section: Optimized Attack Isolationmentioning

confidence: 99%

See 1 more Smart Citation

Controlling The False Alarm In An Intrusion Tolerant Database System Using Significance Degrees Of Data Objects

Falahiazar¹,

Rohani²,

Falahiazar³

2014

J. Math. Computer Sci.

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Traditional database security mechanisms focus on either protection or prevention. However, in practice all attacks are not avoidable. To solve this problem, Intrusion Tolerant Database Systems (ITDBs) were introduced. An ITDB uses new generation database security mechanisms to guarantee specified levels of data availability, integrity and confidentiality in the presence of successful attacks. A key part of an ITDB is the intrusion detection (ID) which informs the system about attacks. One of the problems in using ID is the false alarm that will lead to the reduction of the "availability" or "integrity". This paper presents an intelligent method to control false alarm. In this method, we will use the significance degrees of data objects to determine the anomaly threshold adaptively, as the "availability" and "integrity" required by the data objects are satisfied.

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Section: Optimized Attack Isolationmentioning

confidence: 99%

“…Recent researches present two new techniques to solve this problem: attack isolation technique [10,12,26] and multi phase damage confinement technique [11]. Although both techniques have the same goal, they employ different methods in their functions.…”

Section: Introductionmentioning

confidence: 99%