Data Leakage Detectionusing Distribution Method
Journal Title: International Journal of Modern Engineering Research (IJMER) - Year 2014, Vol 4, Issue 1
Abstract
Modern business activities rely on extensive email exchange. Email leakages have become widespread, and the severe damage caused by such leakages constitutes a disturbing problem for organizations. We study the following problem: A data distributor has given sensitive data to a set of supposedly trusted agents (third parties). If the data distributed to third parties is found in a public/private domain then finding the guilty party is a nontrivial task to distributor. Traditionally, this leakage of data is handled by water marking technique which requires modification of data. If the watermarked copy is found at some unauthorized site then distributor can claim his ownership. To overcome the disadvantages of using watermark [2], data allocation strategies are used to improve the probability of identifying guilty third parties. The distributor must assess the likelihood that the leaked came from one or more agents, as opposed to having been independently gathered by other means. In this project, we implement and analyze a guilt model that detects the agents using allocation strategies without modifying the original data. The guilty agent is one who leaks a portion of distributed data. We propose data allocation strategies that improve the probability of identifying leakages. In some cases we can also inject “realistic but fake” data record to further improve our changes of detecting leakage and identifying the guilty party. The algorithms implemented using fake objects will improve the distributor chance of detecting guilty agents. It is observed that by minimizing the sum objective the chance of detecting guilty agents will increase. We also developed a framework for generating fake objects.
Authors and Affiliations
Anis Syed
Keywords
Related Articles
- EP ID EP126131
- DOI -
- Views 104
- Downloads 0
Ultrasonic Investigation of Binary Mixtures on Stearates and Methyl Ethyl Ketone
ABSTRACT: We report the measurements of ultrasonic velocity in the binary mixtures of zinc stearate - methyl ethyl ketone and calcium stearate - methyl ethyl ketone at 303 K. It is used to evaluate the different t...
Power Quality Improvement Of Grid Interconnected 3-Phase 4-Wire System Of Distribution Generation
Small distributed generation (DG) systems provide standby service during utility outages and, when operatedduring peak load hours, potentially reduce energy costs. Renewable energy sources (RES) are being increasingly c...
Finite Element Modeling of Magnetic Flux Leakage Technique in Plates with Defect and without Defect
In the area of non destructive testing ultrasonic testing using wave propagation is an emerging field. Ultrasonic testing uses transmission of high frequency sound waves into a material to object and reflections (echoes)...
A Novel Framework for Securing Medical Records in Cloud Computing
The patient health records are maintained in a data server under the cloud computing environment. A novel framework of secure sharing of personal health records (PHRs) under distributed environment in the cloud computing...
Wavelet Based Analysis of Online Monitoring of Electrical Power by Mobile Technology
Electrical automation is an important option for obtaining optimal solution while monitoring the electrical power consumption. While using the conventional methods the errors in continuous monitoring of power c...