Authorized access: uncovering insider threats within oil and gas companies
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An Authorization Framework for Database Systems
Today, data plays an essential role in all levels of human life, from personal cell phones to medical, educational, military and government agencies. In such circumstances, the rate of cyber-attacks is also increasing. According to official reports, data breaches exposed 4.1 billion records in the first half of 2019. An information system consists of several components, which one of the most im...
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Insider threats are one of the serious hard problems of organizational security because it is often unclear whether or not an actor is an insider, or what we actually mean by “insider”. In addition, it is frequently almost impossible to verify if an authorized insider action (authorized at the level of an operational policy) would constitute an insider attack contravening the organizational sec...
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