A global clearing house for real-time sharing of scam and fraud signals

Real-time insights into the supply chains delivering scams, fraud and other forms of cybercrime. By merging as many data sources as possible we make the facilitators of cybercrime more visible.

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Latest Signals

Review some of the latest highlights from our platform.

Featured Posts

15 May 2025

GSE Co-Founder, Emily Taylor talks to the BBC about M&S cyber attack and leak of customer data.

Explore the consumer impact of the recent Marks & Spencer social engineering cyberattack that shut down its online store. Emily analyzes the implications and the retail sector's overall approach to combating scams and fraud.

22 April 2025

Emily Taylor introduces GSE on BBC World Service

Emily Taylor, CEO of Oxford Information Labs and editor of the Journal of Cyber Policy, introduces her groundbreaking initiative, the Global Signal Exchange (GSE)

1 April 2025

Summary of GASS Summit - March 2025

The Global Signal Exchange (GSE) took centre stage at this quarter’s Global Anti Scam Summit in London. Google, Meta, the Global Anti-Scam Alliance (GASA) and Netcraft highlighted how the GSE is connecting data to disrupt the scam ecosystem in new and meaningful ways. Every main session of the summit positioned the GSE as a game-changer in the fight against fraud.

Real Time Data

Working with industry partners to fight crime

Collaborating across sectors to enhance security, prevent fraud, and combat digital threats—ensuring a safer online and financial ecosystem.

Internet Infrastructure: The backbone of global communication relies on resilient and secure internet infrastructure. The Global Signal Exchange ensures seamless coordination between key stakeholders to maintain stability and trust in the digital ecosystem.
Technology Platforms: As digital platforms shape modern interactions, secure and standardized communication is essential. We facilitate collaboration between platforms to enhance interoperability, security, and user trust.
Financial Services: The digital economy depends on secure and efficient financial transactions. Our network supports the exchange of critical security signals to protect financial systems from fraud and emerging cyber threats.
Law Enforcement: Timely and accurate information is vital for addressing digital security challenges. We work with law enforcement agencies to improve information-sharing while upholding privacy and legal safeguards.

Real-time Data

The annual cost of Cybercrime continues to rise

Estimated cost of cybercrime worldwide 2018-2029 in trillions of $USD

Partners

Founding Partners

The Global Signal Exchange (GSE) is a partnership between Google, GASA, and DNSRF, leveraging real-time data sharing to detect, prevent, and combat online fraud, making the internet safer.