Crypto Holders Face Growing Risk Of Physical Attacks

Police arrested two Dallas men after an attempted home invasion in San Jose, California, and recovered firearms allegedly connected to the case. Investigators linked the men to multiple similar incidents involving people believed to hold significant cryptocurrency wealth.

The suspects were booked on charges including attempted robbery and firearm-related offenses. Authorities said one of the recovered firearms was allegedly used during the San Jose incident.

The arrests are part of a reported pattern in which criminals target crypto holders in person instead of attacking exchanges, software or cryptographic systems. In these cases, attackers may use threats or physical force to make victims disclose passwords, approve transactions or open wallets. Funds can then be transferred within minutes.

Law enforcement agencies and blockchain security firms have reported that these attacks often involve research conducted before the incident. Criminal groups may identify potential victims through social media posts, online discussions and appearances at crypto conferences or industry meetings.

Data from blockchain security firm TRM Labs found that 47% of physical targeting of crypto holders originated from voluntary exposure. That included people publicly sharing information about their crypto activities and leaving details about their wealth or investments online.

Criminals can also use information from data breaches. Leaks involving cryptocurrency exchanges and other services may expose details about users who hold substantial digital assets, helping attackers select potential targets.

Hardware wallets can protect crypto from some remote hacks and platform breaches, but they do not prevent an attacker with physical access to a victim or the victim’s home from using coercion to obtain access.

Security guidance for crypto holders includes limiting public discussion of wallet balances, investment activity and storage methods. Users are also advised to reduce disclosures on social media, messaging platforms, public forums, industry events and in conversations with casual acquaintances.

Other recommended measures include storing crypto in separate locations, keeping a “duress wallet” with limited funds, improving home security and avoiding displays that could reveal wealth or identify a residence as belonging to a crypto investor. Operational security measures include reducing digital information that could connect a person to significant cryptocurrency holdings.