Rafael Granha

Rafael is addicted for technology and its behaviour, with passion for research on information security with several contributions for community.

"Rafael Granha is a very competent professional, which has integrity and dedication to work. He has a great knowledge in Information Security, Network and Linux Solutions.

It´s a great pleasure to work with him at Petrobras Distribuidora. I definitively recommend him for any organization.” July 29, 2005

-- Americo Araujo, Information Security Coordinator, Petrobras Distribuidora SA

“I had a pleasure to work with him, he is brilhant, very smart person, he knows so much about the information security topic, and nowadays I consider this guy a great friend of mine.” March 17, 2008
-- Felipe Almeida, Manager at PriceWaterhouseCoopers

“Rafael is a highly professional oriented to results and also has an excellent ability to develop and maintain business relationships with partners who work with him in many projects.” November 1, 2008
-- Marcos Jesus, SSO at Vale