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13. Frataxin Structure and Function

Author

Castro, Ignacio Hugo, primary, Pignataro, María Florencia, additional, Sewell, Karl Ellioth, additional, Espeche, Lucía Daniela, additional, Herrera, María Georgina, additional, Noguera, Martín Ezequiel, additional, Dain, Liliana, additional, Nadra, Alejandro Daniel, additional, Aran, Martín, additional, Smal, Clara, additional, Gallo, Mariana, additional, and Santos, Javier, additional

Published
2019
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37. Modeling and Simulating Information Security Management.

Author

Sarriegi, Jose M., Santos, Javier, Torres, Jose M., Imizcoz, David, Egozcue, Elyoenai, and Liberal, Daniel

Abstract

Security Management is a complex task. It requires several interconnected activities: designing, implementing and maintaining a robust technical infrastructure, developing suitable formal procedures and building a widespread, agreed upon security culture. Thus, security managers have to balance and integrate all these activities simultaneously, which involves short and long-term effects and risks. For this reason, security managers need to correctly understand, achieve and maintain a dynamic equilibrium between all of them. The development of a simulation model can be an efficient approach towards this objective, as it involves making explicit key factors in security management and their interconnections to efficiently reduce organizational security risks. This endogenous perspective of the problem can help managers to design and implement more effective policies. This paper presents a methodology for developing simulation models for information security management. The use of this methodology is illustrated through examples. [ABSTRACT FROM AUTHOR]

Published
2008
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49. Managing Information Systems Security: Critical Success Factors and Indicators to Measure Effectiveness.

Author

Katsikas, Sokratis K., Lopez, Javier, Backes, Michael, Gritzalis, Stefanos, Preneel, Bart, Torres, Jose M., Sarriegi, Jose M., Santos, Javier, and Serrano, Nicolás

Abstract

For how long can a business remain without its information systems? Current business goals and objectives highly depend on their availability. This highly dynamic and complex system must be properly secured and managed in order to ensure business survivability. However, the lack of a universally accepted information security critical factors' taxonomy and indicators make security management of information systems (SMIS) a tough challenge. Effective information security management requires special focus on identifying the critical success factors (CSFs) when implementing and ensuring SMIS. The purpose of this paper is to share a group of 12 CSFs identified in the current information security literature as well as a set of 76 indicators which are easy to calculate and attempt to provide valuable information to organizations seeking information security level measurements. Keywords: Information systems, security management, critical success factors and indicators. [ABSTRACT FROM AUTHOR]

Published
2006
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50. Index.

Author

Santos, Javier, Wysk, Richard, and Manuel Torres, José

Published
2006
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