RT Journal Article
T1 A Layered Trust Information Security Architecture
A1 Oliveira Albuquerque, Robson de
A1 García Villalba, Luis Javier
A1 Sandoval Orozco, Ana Lucila
A1 Buiati, Fábio
A1 Kim, T.H.
AB Information can be considered the most important asset of any modern organization. Securing this information involves preserving confidentially, integrity and availability, the well-known CIA triad. In addition, information security is a risk management job; the task is to manage the inherent risks of information disclosure. Current information security platforms do not deal with the different facets of information technology. This paper presents a layered trust information security architecture (TISA) and its creation was motivated by the need to consider information and security from different points of view in order to protect it. This paper also extends and discusses security information extensions as a way of helping the CIA triad. Furthermore, this paper suggests information representation and treatment elements, operations and support components that can be integrated to show the various risk sources when dealing with both information and security. An overview of how information is represented and treated nowadays in the technological environment is shown, and the reason why it is so difficult to guarantee security in all aspects of the information pathway is discussed.
PB Multidisciplinary Digital Publishing Institute
SN 1424-8220
YR 2014
FD 2014-12-01
LK https://hdl.handle.net/20.500.14352/34798
UL https://hdl.handle.net/20.500.14352/34798
LA eng
NO Programa de Financiación de la Universidad Complutense de Madrid - Banco Santander para Grupos de Investigación UCM
NO Laboratory for Decision Technologies at the University of Brasilia
NO Programa Nacional de Pós-Doutorado/CAPES
DS Docta Complutense
RD 10 may 2025