サイバーセキュリティ
体系的なサイバーセキュリティの課題に取り組み、デジタル・トラストを高めることで、イノベーションを守り、機関、企業、個人を保護するための世界的な協力関係を強化する
Telefónica is one of the largest telecommunications service providers in the world. The company offers fixed and mobile connectivity as well as a wide range of digital services for residential and business customers. With 383 million customers, the company operates in Europe and Latin America. Telefónica is a 100% listed company and its shared area traded on the Spanish Stock Market and on those in New York and Lima.