Biblio

Situational awareness during sophisticated cyber attacks on the power grid is critical for the system operator to perform suitable attack response and recovery functions to ensure grid reliability. The overall theme of this paper is to identify existing practical issues and challenges that utilities face while monitoring substations, and to suggest potential approaches to enhance the situational awareness for the grid operators. In this paper, we provide a broad discussion about the various gaps that exist in the utility industry today in monitoring substations, and how those gaps could be addressed by identifying the various data sources and monitoring tools to improve situational awareness. The paper also briefly describes the advantages of contextualizing and correlating substation monitoring alerts using expert systems at the control center to obtain a holistic systems-level view of potentially malicious cyber activity at the substations before they cause impacts to grid operation.

Cloud computing is a technological breakthrough in computing. It has affected each and every part of the information technology, from infrastructure to the software deployment, from programming to the application maintenance. Cloud offers a wide array of solutions for the current day computing needs aided with benefits like elasticity, affordability and scalability. But at the same time, the incidence of malicious cyber activity is progressively increasing at an unprecedented rate posing critical threats to both government and enterprise IT infrastructure. Account or service hijacking is a kind of identity theft and has evolved to be one of the most rapidly increasing types of cyber-attack aimed at deceiving end users. This paper presents an in depth analysis of a cloud security incident that happened on The New York Times online using account hijacking. Further, we present incident prevention methods and detailed incident prevention plan to stop future occurrence of such incidents.