S21sec

Over 30 years of cybersecurity innovation.

S21sec offers a complete breed of services that are needed to go alongside the digital transformation processes that are reshaping businesses and is a pioneer in advanced Cybersecurity services. With more than 30 years of experience, we help your company face modern cyber threats through proactive cybersecurity driven by threat intelligence capabilities. More than 550 professionals dedicated exclusively to Cybersecurity cover 360º of all cybersecurity services. S21sec is part of Thales Group, a global leader in advanced technologies and cybersecurity, investing in digital and “deep tech” innovations to build a future of trust, fundamental for the development of our societies.

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IT / OT & Cloud Services

Advanced threat intel