Browsing by Subject "P4"
Now showing items 1-11 of 11
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Advancing network monitoring and operation with In-band network telemetry and data plane programmability
(2022) [Thesis]Modern communication networks operate under high expectations on performance and resilience (e.g., latency, bandwidth, availability) mainly due to the continuous prolifera tion of non-elastic highly-distributed applications. ... -
An automatic code generation mechanism for enabling intrusion detection systems at data-plane speeds : a zeek-based study
(2022) [Work completion of graduation]Zeek is an Intrusion Detection System (IDS) based on events and policy interpreters. Cur rently, these events are triggered in a general-purpose CPU, which analyses all incoming packets. This process has become increasingly ... -
Detecção de ataques DDoS baseados em amplificação NTP inteiramente no plano de dados
(2018) [Work completion of graduation]Os ataques de negação de serviço distribuídos representam uma grande parcela dentre o total de ataques cibernéticos reportados nos últimos anos. Um tipo de ataque em especial tem chamado a atenção dos administradores de ... -
Enforcing properties in programmable networks
(2020) [Thesis]Avoiding software bugs and misconfigurations in programmable networks is challenging. Recent studies show that they are among the biggest causes of failures in network infrastructures. Moreover, their consequences can be ... -
Estudo de aplicabilidade de redes programáveis de baixo custo para transmissão de dados em links de baixa capacidade
(2021) [Work completion of graduation]O foco de estudo do trabalho de conclusão de curso é fazer uma análise sobre a aplicabilidade de redes programáveis de baixo custo com capacidade de transmissão de dados muito baixa para fazer transmissão de dados em redes ... -
Exploring programmable networks for effective pushback-based detection and mitigation of DDoS attacks
(2022) [Dissertation]Network infrastructure and servers are targets of different types of attacks daily. One of the most common and devastating types is Distributed Denial of Service (DDoS) attacks, which aim at exhausting resources and directly ... -
Programmable virtual switches : design and implementation of the forwarding engine and supporting features
(2020) [Dissertation]Virtualization has become the powerhouse for several networking concepts, from virtual local area networks (VLANs) to software switches, software-defined control plane, etc. Recent proposals like HyPer4, HyperVDP, and ... -
Roteamento por múltiplos caminhos : explorando a operação híbrida entre os planos de dados e de controle
(2019) [Dissertation]A programabilidade do plano de controle, habilitada sobretudo por SDN (Software-Defined Networking), trouxe novas possibilidades às práticas já consolidadas de gerenciamento e planejamento na área de redes de computadores. ... -
Towards a general approach for cyberattack detection using programmable data planes
(2022) [Dissertation]Distributed Denial-of-Service (DDoS) and Advanced Persistent Threat (APT) are increas ingly prominent and severe cyberattack categories that cause relevant damages and losses to Internet-connected organizations. DDoS attacks ... -
Validando modelos para verificação de programas P4 por execução simbólica
(2018) [Work completion of graduation]A linguagem P4 permite a programação do plano de dados de dispositivos de rede, facilitando a criação de novos protocolos e funcionalidades. No entanto, ao passo que planos de dados programáveis aumentam a flexibilidade ... -
A viability analysis of low-end devices for low-cost programmable LPWAN
(2022) [Work completion of graduation]Internet access is crucial to our daily life in this day and age. However, it is not yet ubiqui tous outside urban areas, such as those inhabited by native and rural communities. In this work, the feasibility of using ...
