S21sec
Borja Villarreal Vaquero is a cybersecurity analyst with experience at S21sec since February 2021, focusing on the categorization and analysis of emails, utilizing tools such as TheHive, QRadar, ServiceNow, OTRS, Splunk, and Crowdstrike. Prior to this role, Borja worked as a full-stack developer at Accesible Travel Spain from September 2020 to February 2021, where skills in .NET, SQL, JavaScript, C#, and Visual Basic were applied. Borja holds a degree in Computer Engineering from Universidad Nebrija, completed in September 2021.
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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.