S21sec
Elena Martinez is a seasoned professional with extensive experience in the field of telecommunications and security. Currently serving as a Senior Consultant Vendor Alliances at S21sec since July 2021, Elena previously held roles including Technical Presales Engineer at Italtel and Telepresence & Networking PreSales & Lead Consultant at BT Global Services, where responsibilities encompassed the design and pre-sale of various telecommunication solutions. Earlier positions at Azertia as a Senior Security Consultant and SIA Group as a Security Technical Consultant showcased expertise in identity management and network security. Elena's career commenced as a Telecommunication Engineer at Ingyser and continued as a Technical Engineer at Telefonica Sistemas, focusing on firewall solutions and perimeter security. Elena holds a degree in Telecommunication Engineering from the Universidad del País Vasco and completed a Management Development Program at EOI Business School.
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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.