Insiders sell government crypto database to violent home invaders as transparency laws backfire

A case in Bobigny, France, revealed a tax employee used internal software to compile dossiers on cryptocurrency specialists and others, selling the information to criminals who subsequently conducted violent home invasions, such as an attack on a prison officer for €800. This incident highlights a critical security failure: the vulnerability of real-world identity data held in government systems, which attackers exploit via insiders rather than complex hacking. French authorities are seeing an "uberization" of file trafficking, with services offering database lookups for low prices on social media. While France has moved to remove business leaders' home addresses from public commercial registries (RCS), thousands of civil servants still have access to sensitive tax and law enforcement databases. The article argues that increased crypto transparency laws, intended to combat evasion, paradoxically create more valuable centralized databases (honeypots) mapping identities to assets, increasing the risk of physical coercion against self-custodied crypto holders whose assets cannot be easily frozen or reversed. This shifts the security focus from cryptography to identity security, where cheap data access enables high-value physical extraction.

(Source：CryptoSlate)