Maria Isabel T Chagas has been working in the Computer Center (CCE) of the University of Sao Paulo (USP) since 1989 and currently she is the tech director for the DvAPTEC (Technology Support Division) on CCE-USP. Among her responsabilities are to provide multimidia infrastructure and responsible for assistance and support users of IT at University of Sao Paulo. She also is responsible for the corporate communication at CCE. Maria Isabel participated on the creation of the security team of USP (CSIRT-USP), which was the manager between 2001 and 2007. As a directorat CCE-USP cooperate for the development of the strategic planning for information technology infrastructure at University of Sao Paulo. Isabel is Master in Science for the University of Sao Paulo, where she also graduated in Physics.