Hilltop National Bank, based in Casper, Wyoming, closed all offices and internal systems after detecting a cybersecurity incident that disrupted online, mobile, phone, and scheduled payment services. The bank isolated its network, notified regulators, and said it would reimburse fees and charges caused by the incident. #HilltopNationalBank #Casper #Wyoming
Information
- Victim: Hilltop National Bank
- Website: hilltop.bank
- Country: United States
- Date Reported: 2026-09-08
Keypoints
- Hilltop National Bank closed all branches and internal systems after detecting a cybersecurity incident.
- The bank is based in Casper, Wyoming.
- Online banking, mobile banking, phone services, and scheduled payments were disrupted.
- The bank isolated its network to help protect data.
- Regulatory authorities were notified about the incident.
- Hilltop National Bank said it will reimburse fees and charges caused by the incident.
Read More: https://dysruptionhub.com/hilltop-bank-wyoming-cyber-incident/