Analisando o impacto e a capacidade de mitigação de sequestro de prefixos com base na conectividade
Abstract
In this study, the influence of connections with tier-1 providers on the performance of networks when subjected to prefix hijacking events is investigated. Through experiments, it evaluates how different connectivity configurations impact their success. It was revealed that the removal of strategic connections with tier-1s increases the impact of the hijacking. Furthermore, temporal analysis show that the absence of connections with tier-1s speeds up the propagation of hijacking announcements. Finally, the importance of understanding the interactions between network architecture and its vulnerabilities is highlighted, as well as the need for more holistic approaches to network security and the necessity for more platforms that facilitate controlled experiments on the Internet.
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