The core activity of PCCW Global is the provision of telecommunications services, in particular: Voice and data solutions for multinational corporations and communications service providers; Software-defined networks (SDN); Security solutions such as malware protection, cloud security, and firewall services; Managed services including anti-DDoS, cloud WAF, and threat intelligence; IoT solutions and services; International voice and data connections; and media and entertainment services. The company offers these services through a global network that reaches over 400 cities in Asia, Africa, Latin America, and the Middle East.