Update on the Global Signal Exchange | Global Anti-Scam Summit London 2025

Date of Event: 26–27 March 2025
Event: Global Anti-Scam Summit London 2025
At the Global Anti-Scam Summit London 2025 , a dedicated session introduced the Global Signal Exchange (GSE)—a cross-sector initiative developed by the Global Anti-Scam Alliance and DNS Research Federation to transform how cybercrime data is shared.
Jorij Abraham opened the discussion by outlining how the GSE aims to break the cycle of "whack-a-mole" enforcement, connecting existing national and commercial intelligence-sharing networks into a global ecosystem. The platform, which grew from 50 million to 135 million signals in just three months, lets vetted partners control exactly who receives their data, allowing tailored sharing across law enforcement, platforms, or other stakeholders.
André Naumann of Google described the GSE as a global, multi-stakeholder, cross-sector platform designed to scale real-time collaboration. He highlighted the value of trusted data-sharing to prevent harm before it reaches users.
Raul Burgos from Meta echoed this, noting that while many current initiatives are bilateral or industry-specific, the GSE is the first to offer truly global and cross-industry collaboration. He explained how early signals shared by Google have already supported successful investigations, reinforcing the importance of quality and scalability.
Netcraft CEO Ryan Woodley described the GSE as “multi-player whack-a-mole,” enabling coordinated responses to emerging threats. He stressed the importance of networked collaboration to undermine the profitability of scam operations at scale.
Jakob Bring Truelsen of Punktum dk, whose registry ranked among the safest globally, spoke about his organisation’s drive to maintain high security standards and use GSE insights to further reduce abuse across the .dk domain space.
Together, the panellists showcased how real-time, responsible data sharing is building a smarter global defence against scams and cybercrime.
Latest blogs & research
GASA Mexico Shares Scam Prevention Tips During the 2026 FIFA World Cup
GASA Mexico shares practical advice for football fans on avoiding ticketing, travel, phishing and payment scams during the 2026 FIFA World Cup.
Watch the Global Anti-Scam Summit Europe 2026 Session Recordings
Watch keynotes, panels, workshops, working group sessions and Scam Fighter Awards recordings from the Global Anti-Scam Summit Europe 2026 in Lisbon.
Public-Private Partnerships in Action: Key Takeaways From the Global Anti-Scam Summit Europe 2026
Key takeaways from the Global Anti-Scam Summit Europe 2026 on how public-private partnerships can strengthen scam prevention, intelligence sharing, regulation and victim protection.
Nomorobo Joins Scam.org to Shield Consumers from Fraudulent Calls and Texts
Nomorobo has joined Scam.org as a member partner, bringing call and text blocking technology into the platform to help consumers protect themselves from fraudulent communications.
Scams Continue to Rise in Germany: Two in Three Adults Encountered a Scam in the Past Year
The Global Anti-Scam Alliance (GASA), in collaboration with Worldline, has released the State of Scams Germany 2026 Report.
Anatomy of an Investment/Crypto Scam
On 21 May, the Global Anti-Scam Alliance (GASA) hosted a webinar bringing together leading voices from the crypto industry, law enforcement, compliance, and civil society.
ICC and GASA Publish Best Practices Framework for Combating Scam Advertising
ICC and GASA have published a best practices framework for combating scam advertising, focusing on risk-based verification, transparency, reporting and collaboration.
Scams Surge Across the U.S.: 82% of Adults Targeted as Engagement and Losses Continue to Rise
The Global Anti-Scam Alliance (GASA), in collaboration with Iris® Powered by Generali, has released the State of Scams USA 2026 Report.