10-11.2016: My students André Mantas (score: 18/20), Frederico Brito (score: 17/20), and Luís Ferrolho (score: 18/20) defended with success their MSc dissertations. Well done, guys!

06.06.2016: Our paper “Towards SUPERCLOUD Computing: User-Centric Security and Dependability in Cloud of Clouds” was accepted for publication in IEEE Cloud Computing.

13.05.2016: I gave an invited talk in the SDN Workshop 2016 at Stevenger, on securing BGP using SDN. The talk was based on our preliminary work An SDN-based approach to enhance BGP security.

04.03.2016: Our paper “Blending photons with electrons to reduce the energy footprint of IPTV networks” has been accepted for presentation in IFIP Networking 2016. The idea is to shift popular TV traffic to optics to save energy. Thanks to Jon Crowcroft and Ian White for all the help!

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About me

I am an Assistant Professor in the Department of Informatics, at the Faculty of Sciences University of Lisbon. I am also an integrated researcher at the LaSIGE – eXtreme Computing Lab, where I integrate the Navigators group.

Until 2010 I was a supervisor in the Computer Laboratory at the University of Cambridge. Prior to that I also lectured at the ISEL and at the University of Aveiro. But my first job before settling in academia was as a junior researcher in Portugal Telecom Inovação, back in 2001. And I also did an internship in Telefonica Research Barcelona, in 2009, where I worked with Pablo Rodriguez and Xavier Amatriain.

I hold a PhD degree from the University of Cambridge, where I have worked with Jon Crowcroft and Ian H. White. I also hold an MSc Degree in Telecommunications from Queen Mary University of London (supervised by Laurie Cuthbert and Manuel Duarte) and a Licenciatura (roughly equivalent to BSc+MSc) in Electronics and Telecommunications Engineering from the University of Aveiro.

Research interests

I am interested in computer networks and communication systems. In particular: network programmability (Software-Defined Networking and siblings), network virtualization, network verification, and cloud computing, with security and dependability as orthogonal concerns.

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