Borja Villarreal Vaquero is a cybersecurity analyst currently working at BNP Paribas since October 2024 and at S21sec since February 2021 as a junior cybersecurity analyst. At S21sec, responsibilities include the categorization and analysis of emails, utilizing tools such as TheHive, QRadar, ServiceNow, OTRS, Splunk, and Crowdstrike. Prior to these roles, Borja served as a cybersecurity analyst for Accesible Travel Spain from September 2020 to February 2021 and worked as a full-stack developer, applying skills in .NET, SQL, JavaScript, C#, and Visual Basics. Borja Villarreal Vaquero holds a degree in Computer Engineering from Universidad Nebrija, completed in September 2021.