This is the personal homepage of Ricardo de Oliveira Schmidt.

I am a professor at the Computer Science Department of the University of Passo Fundo. I am actively contributing with researchers from the Information Sciences Institute of the University of Southern California, where I spent some time as a visiting researcher between 2015 and 2016, hosted by professor John Heidemann.

In 2014 I received a PhD degree from the University of Twente for my thesis Measurement-Based Link Dimensioning for the Future Internet. After that I worked as a postdoctoral researcher within the chair of Design and Analysis of Communication Systems of the University of Twente, being responsible for the SAND and DAS research projects. In June 2015 I was a visiting professor at the IP Networking Lab of the Université Catholique de Louvain, hosted by professor Ramin Sadre. In 2017, I worked as research engineer at the SIDN Labs, the R&D division of the .nl domain registrar.

In 2010, I received a MSc degree in Computer Science from the Federal University of Pernambuco, where I worked as a Research Assistant within the Networking and Telecommunications Research Group. And before that, in 2007, I received my BSc degree in Computer Science from the University of Passo Fundo, in Brazil.
I am a RIPE Atlas ambassador, helping to build "the largest Internet measurement network ever made". If you are also interested in joining the project by hosting a probe or using the measurement network for research purposes, feel free to contact me. You can also find some information at the RIPE Atlas user experiences, and at RIPE's 2015 paper about the Atlas framework.

My research interests include:
  • Internet Security
  • Network traffic measurements and analysis
  • IP anycast
  • DNS operations
  • Software-Defined Networking
Some news items: