Spain, Feb. 27 -- Telefonica Empresas' Mobile Network Security (SRM) service has exceeded 2 million protected corporate mobile lines, blocking more than 926 million attacks in 2025 and consolidating itself as a key part of Telefonica's cyber defense strategy in the business environment.SRM, developed in collaboration with Akamai Technologies and Telefonica Tech, operates directly from the Telefonica network, inspecting DNS (Domain Name Systems) queries to automatically block access to malicious sites related to phishing (identity theft), malware (malicious software), botnets (networks of infected and remotely controlled robots), and similar viruses. This mass protection, which does not require the installation of software on devices, guaran...