• Publications
  • Influence
Data Center Network Virtualization: A Survey
TLDR
A survey of the current state-of-the-art in data center networks virtualization, and provide a detailed comparison of the surveyed proposals. Expand
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Booters — An analysis of DDoS-as-a-service attacks
TLDR
In 2012, the Dutch National Research and Education Network, SURFnet, observed a multitude of Distributed Denial of Service (DDoS) attacks against educational institutions. Expand
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On tackling virtual data center embedding problem
TLDR
We propose a new embedding solution for data centers that, in addition to virtual machine placement, explicitly considers the relation between switches and links, allows multiple resources of the same request to be mapped to a single physical resource, reduces resource fragmentation in terms of CPU. Expand
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Software-defined networking: management requirements and challenges
TLDR
SDN is an emerging paradigm currently evidenced as a new driving force in the general area of computer networks. Expand
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Monitoring of cloud computing environments: concepts, solutions, trends, and future directions
TLDR
We present an overview on cloud monitoring and a comparison among relevant cloud monitoring solutions. Expand
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Refining Network Intents for Self-Driving Networks
TLDR
We introduce a novel intent-refinement process that uses machine learning and feedback from the operator to translate the operator's utterances into network configurations. Expand
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A One-Class NIDS for SDN-Based SCADA Systems
TLDR
In this paper, we discuss the benefits of using Software-Defined Networking (SDN) to assist in the deployment of next generation SCADA systems. Expand
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Managing computer networks using peer-to-peer technologies
TLDR
We introduce an approach where P2P networks are used as flexible interdomain distributed management systems able to provide facilities often absent in traditional management systems. Expand
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ATLANTIC: A framework for anomaly traffic detection, classification, and mitigation in SDN
TLDR
Anomaly traffic detection and classification mechanisms need to be flexible and easy to manage in order to detect the ever growing spectrum of anomalies. Expand
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A DTLS-based security architecture for the Internet of Things
TLDR
We introduce an architecture to enable constrained devices to use Datagram Transport Layer Security (DTLS) with mutual authentication to communicate with Internet devices. Expand
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