Bitcoin Settlement Network Halted After $320 Million Exploit

Liquid Network, a settlement layer relied upon by cryptocurrency exchanges to move bitcoin between platforms, has halted all transactions following a security exploit that resulted in the loss of $320 million worth of bitcoin. The attackers reportedly claimed they were acting as "good guys", though details on their motives or methods remain limited.

The incident highlights the ongoing risk that infrastructure providers in the cryptocurrency ecosystem face from sophisticated exploits targeting settlement and custody systems. Businesses that rely on exchanges or blockchain infrastructure for payments or asset storage should be aware that outages and losses at these third-party providers can directly affect their own operations and funds.

While this incident centres on a specialised financial network rather than typical small business systems, it serves as a reminder that any third party holding or moving your organisation's funds carries its own cyber risk exposure.