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Seeing is believing – or is it? NCC Group collaborates with UCL on deepfake research

Over the past three years deepfake technology has dramatically improved in quality, and with a spike in open source software, deepfake capability is now more accessible than ever before. But how could threat actors use this technology for malicious intent?

To find out more, Matt Lewis, research director, has been working with students from UCL to explore the ease of use and output quality of some common open source deepfake frameworks to see how they could become yet another trick in the social engineering handbook.

As part of the research, Matt tasked the students to take a three minute clip of a well-known film, and using two leading open source software applications, manipulate the scene to replace the lead actor’s face with his own, with the aim of creating a video that could act as a demonstration of a cyber-security risk.

Through this research, we have been able to understand what the implications are for fakery in the context of cyber, the potential impact to our clients, and more importantly, what techniques need to be researched to support deep fake detection. We are working to understand how technology could be used and abused by adversaries in the near future and how we can get ahead of the game by way of defensive measures, and/or provision of guidance to legislation and regulation around the use of such technology.

Matt says “working with the UCL CDT (centre for doctoral training) in Data Intensive Science

students is always a real joy, they are not only focused and dedicated to the task at hand, but also great fun to be around. By using non-cyber experts (the students are astrophysicists), we benefit from diversity of mindset and reduce issues around preconception which allows for unfettered approaches to research.”

If you’d like to find out more about the risk of deepfakes, suggested mitigation techniques and deepfake detection models, or to see the report in full – click here. 



About NCC Group

NCC Group exists to make the world safer and more secure.

As global experts in cyber security and risk mitigation, NCC Group is trusted by over 15,000 clients worldwide to protect their most critical assets from the ever-changing threat landscape.

With the company’s knowledge, experience and global footprint, it is best placed to help businesses identify, assess, mitigate and respond to the evolving cyber risks they face.

To support its mission, NCC Group continually invests in research and innovation, and is passionate about developing the next generation of cyber scientists.

With over 1,800 colleagues in 12 countries, NCC Group has a significant market presence in North America, continental Europe and the UK, and a rapidly growing footprint in Asia Pacific with offices in Australia and Singapore.

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