AI-linked hacks hit Korean banks through loan-agent sites

Recent cyberattacks on Korean banks have exposed a major vulnerability for any business offering consumer credit: the 'side door' provided by loan-agent sites and third-party portals. Hackers, likely utilizing AI to speed up their attacks, didn't hit the banks' main systems directly. Instead, they targeted the less-secure websites used by independent loan agents and brokers to submit customer applications. This allowed them to pivot into broader banking networks. For retailers and operators, this is a wake-up call about the financing tools you use every day. If you use a third-party portal to submit credit applications or manage customer financing, you are a potential target. These hackers exploited basic 'cyber hygiene' failures—like weak passwords and unpatched software—that are common in smaller merchant environments. U.S. regulators are already signaling that banks will be held responsible for the security of their partners. This means you can expect lenders to tighten their security requirements for merchants. If your store's portal is the weak link, you risk losing your ability to offer financing altogether. Now is the time to review how you handle customer data and ensure that any employee with access to financing platforms is using multi-factor authentication and secure connections.

Source: American Banker — Top News

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