Usando o particionamento de switch para mitigar o problema de acoplamento
Francisco Albuquerque, Túlio Pascoal, Vivek Nigam, Iguatemi E. Fonseca
Evento: XL Simpósio Brasileiro de Telecomunicações e Processamento de Sinais (SBrT2022)
Keywords: SDN Segurança em redes de computadores Ataques de negação de serviço OpenFlow
AbstractThe network architecture of a software defined networking (SDN) has as main characteristic to centralize the control of the network in a single asset, which makes this asset a target for denial of service (DoS) attacks. This article aims to demonstrate a way to mitigate denial of service attacks that focus on exploring the security of coupling multiple switches to the same central controller. For the demonstration, an attack, called Slow-Saturation, was used.