Large holders of cryptos: essential preventive measures

Large holders of cryptos: essential preventive measures
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Given the upsurge in attacks targeting figures in the crypto sector, the Balland affair highlights the urgent need to strengthen the security of wealthy individuals. Between personal data management and advanced technical solutions, increased vigilance is needed to protect high-risk assets.

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Grégory Raymond

Grégory Raymond is Head of Research and co-founder of The Big Whale. A specialist at the intersection of traditional finance and digital assets, he has been covering the regulatory, institutional and technological developments of the sector since 2017 for an audience of decision-makers: ,banks, asset managers and fintechs. He is also the author of Bitcoin & Cryptos: L'enjeu du siècle (Talent Éditions, 2025), a book built around interviews with key figures from the ecosystem.

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