S21sec
Gustavo Mellado is a seasoned professional with extensive experience in systems architecture and administration. Currently, Gustavo serves as a Systems Architect at S21sec, focusing on managed services, after having worked as a SysAdmin managing DevOps infrastructure. Previous roles include System Administrator at the Instituto de Seguridad Social del Neuquén, where Gustavo specialized in Linux and Windows server management, and various technical positions at IT PROACTIVE. Gustavo has a background in editing and communications, with experience in freelance editorial roles for organizations such as the Sindicato de Petróleo y Gas Privado. Gustavo holds a degree in Systems and Free Software Administration from Universidad Nacional del Comahue, a degree in Editing from the University of Buenos Aires, and has pursued studies in Law.
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S21sec
S21sec is a cybersecurity company. S21sec offers various security-related services (e.g. protection of critical infrastructures and personal data protection) and software (e.g. information security management systems) S21sec is focused on providing security for governs, energy and critical infrastructures, finance institutions and telco industries.S21sec has a CERT section, a 24-hour security intelligence center, and a CyberCrime one, where it collaborates with governs and governmental institutions like Europool[1] and the FBI.[2]More than 20% of the Dow Jones Eurostoxx 50 companies are clients of S21sec.