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Master's Dissertation
DOI
https://doi.org/10.11606/D.55.2018.tde-14032018-162008
Document
Author
Full name
Elderclei Regis Reami
Institute/School/College
Knowledge Area
Date of Defense
Published
São Carlos, 1998
Supervisor
Committee
Moreira, Edson dos Santos (President)
Moreira, Dilvan de Abreu
Silva, Jorge Luiz e
Title in Portuguese
Especificação e Prototipagem de um Ambiente de Gerenciamento de Segurança Apoiado por Agentes Móveis
Keywords in Portuguese
Não disponível
Abstract in Portuguese
O crescimento do número de usuários da Internet e a abundância de informação sobre o assunto segurança aumentaram ainda mais os problemas relacionados à invasões de sistemas e perda de informações. Desse modo, é imprescindivel que se avance rapidamente no conhecimento das técnicas de prevenção e detecção de intrusão dos sistemas. Atualmente, a grande maioria dos ambientes computacionais existentes e que implementam alguma forma de segurança faz uso de firewalls. Entretanto, o uso de firewalls, como estratégia única de defesa, pode deixar espaços para diversas formas de intrusão. Ou seja, é necessário, o uso integrado de diversas tecnologias para aumentar a capacidade de defesa de um site. Este trabalho apresenta um enfoque alternativo para o gerenciamento de segurança utilizando agentes móveis para distribuir a tarefa de monitoramento do sistema e agilizar a tomada de decisões no caso de ausência do administrador humano.
Title in English
Not available
Keywords in English
Not available
Abstract in English
Information about security threats are widely available on the Internet, and the number of users who are likely to use those information has been considerably increased. Therefore, there is an urge for advances in the knowledge regarding prevention techniques and intrusion detection systems. Currently, most of computing environments that implement some form of security makes use of firewalls. However, using firewalls as the only defense strategy may leave holes for several types of attacks. Therefore, the integration of several technologies is a must, so as to leverage the defensive capacity of a site. This project presents an alternative approach based on mobile agents for security management. Agents may ease the distribution of monitoring tasks, as well as speeding up the decision making process, since they are representatives of human administrators.
 
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Publishing Date
2018-03-14
 
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