Dossier
Nick Neuman
Coverage of Nick Neuman in the Nexus archive.
- Casa Launches Four Security Features to Combat Rising Social Engineering Attacks on Bitcoin Holders
Casa, a Bitcoin security firm, has launched four new security features to combat social engineering attacks, which accounted for the majority of crypto theft in 2025. The features include Guardian Mode, address whitelisting, suspicious account activity monitoring, and phone call detection, aimed at preventing unauthorized access and phishing attacks.