Luís Grangeia photo

Luís Grangeia

Partner and Security Services Manager at SysValue S.A.

Luis Grangeia is an information security professional working in the field for about 15 years, mostly doing security audits and pen-tests. He is currently partner at SysValue and responsible for the company's Security Audits and Penetration Testing Services.

Luis has done information security auditing and testing to major national and European companies (retail, banking, insurance, telcos), and regularly speaks about security at conferences and meetings, such as:

His recent slide decks are available at, and he maintains a personal blog at