The Alarming Rise of Crypto-Related Attacks in France and Beyond

A surge in crypto-related kidnappings has put France at the forefront of a global issue, with at least 41 incidents reported this year, translating to roughly one every two to three days. The country's heightened security measures were evident during a recent international blockchain and crypto conference, where a police motorcade escorted VIP guests and reinforced security was visible at the conference venue. Government officials have expressed concern over the scale of the problem, prompting the preparation of new measures to tackle the growing issue. A prevention platform has already been launched, but further steps are deemed necessary as incidents continue to rise. The term 'wrench attack' refers to the use of physical force to extract access to digital assets, and researchers note that attackers are now identifying victims by building profiles, tracking social media activity, and identifying points of weakness. The problem is exacerbated when attackers receive insider information, such as leaked datasets or compromised state data. The pool of potential victims has expanded, with mid-level holders being targeted, and cases now include families and children. Experts warn that anybody can be a potential victim, and the increase in attacks has raised questions about the risks of self-custody, a core principle of cryptocurrency. Security experts recommend measures such as multi-signature setups, withdrawal delays, and spending limits to reduce risk by limiting access to funds under duress.