Cryptography veteran Adam Back believes that Bitcoin is secure from any meaningful quantum-computing attack for at least the ...

Escaping zipties, hiring bodyguards and other practical lessons in self-defense for crypto traders, after a series of ...

UK seizes £4.1M in Bitcoin from Twitter hacker “PlugwalkJoe,” underscoring global cooperation in tracking cybercriminals.

As President Trump has championed crypto and the industry has gone mainstream, funds from scammers and other criminal groups ...

This grey zone cutting across bor­ders has brought anonymity and ramped up efficiency to hawala’s trust-based network of faceless individuals operating outside the formal banking system.