Business models for cloud computing environments that consider QoS attributes related to performance and security

• Grant number: 11/17201-3
• Support Opportunities: Scholarships in Brazil - Doctorate
• Start date: March 01, 2013
• End date: November 30, 2015
• Field of knowledge: Physical Sciences and Mathematics - Computer Science - Computer Systems
• Principal Investigator: Regina Helena Carlucci Santana
• Grantee: Bruno Guazzelli Batista
• Host Institution: Instituto de Ciências Matemáticas e de Computação (ICMC). Universidade de São Paulo (USP). São Carlos , SP, Brazil

Abstract

This doctoral project proposes business models for cloud computing environments that consider performance and security quality of service attributes. It will be necessary to quantify the impact on the performance of a hybrid cloud environment when different levels of security are considered. To compose the different levels of security, techniques and methodologies available in the literature will be used. Such technologies aim at ensuring the integrity, availability and confidentiality of data, addressing challenges that involve the isolation of these data across virtual machines. The behavior of the performance and security of the environment will be analyzed regarding the provision of more computational resources for virtual machines so that a high-security and high-performance service can be obtained. However, the more computational resources available for a service, the greater the cost to be paid by the client. Thus, security, performance and cost must be considered in the definition of business models. (AU)

Scientific publications

(References retrieved automatically from Web of Science and SciELO through information on FAPESP grants and their corresponding numbers as mentioned in the publications by the authors)

BATISTA, BRUNO GUAZZELLI; ESTRELLA, JULIO CEZAR; GOMES FERREIRA, CARLOS HENRIQUE; LEITE FILHO, DIONISIO MACHADO; VASCONCELOS NAKAMURA, LUIS HIDEO; REIFF-MARGANIEC, STEPHAN; SANTANA, MARCOS JOSE; CARLUCCI SANTANA, REGINA HELENA. Performance Evaluation of Resource Management in Cloud Computing Environments. PLoS One, v. 10, n. 11, NOV 10 2015. (11/17201-3)

BATISTA, BRUNO GUAZZELLI; KUEHNE, BRUNO TARDIOLE; LEITE FILHO, DIONISIO MACHADO; MACIEL PEIXOTO, MAYCON LEONE. Security Overhead on a Service with Automatic Resource Management: A Performance Analysis. COMPUTER JOURNAL, v. 62, n. 2, p. 161-173, FEB 2019. (11/17201-3)

Academic Publications

(References retrieved automatically from State of São Paulo Research Institutions)

BATISTA, Bruno Guazzelli. Business models for cloud computing environments that consider attributes related to performance and security. 2015. Doctoral Thesis - Universidade de São Paulo (USP). Instituto de Ciências Matemáticas e de Computação (ICMC/SB) São Carlos.