Our half-day Security Summit was a standout session at MWC26 Barcelona, bringing together over 460 attendees to explore the most pressing challenges in telecoms security. We examined cybersecurity\u2019s critical role in maintaining a resilient and trusted mobile ecosystem, addressing both current threats and the evolving risk landscape facing the industry.<\/p>\n\n\n\n
Throughout the programme, industry leaders and security experts shared strategic insights into emerging risks, predictive trends, and practical responses for CISOs. Sessions highlighted the growing importance of threat intelligence and secure information sharing, including the role of T-ISAC, while showcasing how GSMA Working Groups are shaping global security standards and solutions.<\/p>\n\n\n\n
Attendees left with actionable insights, stronger industry connections, and a clearer understanding of how to navigate and mitigate security challenges across the mobile ecosystem.<\/p>\n\n\n\n
Watch the session video recordings on demand to stay up to date on the latest mobile security trends.<\/strong><\/p>\n\n\n\n The cybersecurity landscape was shown to be increasingly complex, with traditional threats amplified by geopolitical conflict, both between longstanding adversaries and through broader shifts shaping a more confrontational global order.<\/p>\n\n\n\n The opening session of the 2026 GSMA Security Summit explored the challenges of securing global telecommunications networks and services against an evolving and uncertain threat landscape. The discussion began with perspectives from a leading global operator and vendor, before concluding with insights into the challenges from an international law enforcement and economic risk and impact standpoint.<\/p>\n\n\n Session 1: Cybersecurity in an Uncertain World<\/strong><\/h3>\n\n\n\n