Washburn County Shuts Down Technology After Cyber Incident

Summary
Washburn County says it discovered a cyber incident on August 6, 2026, shut down county technology, and is investigating with cybersecurity professionals. Some services may be disrupted; the cause and any impact to personal information remain undetermined.
Key points
- The county says it discovered the incident on the morning of August 6, 2026, and began incident response procedures.
- County technology was shut down to protect systems and data while investigators assess the activity.
- The county is working with cybersecurity professionals and other partners to determine the incident's nature and scope.
- Some services relying on internet access or county phone lines may be temporarily disrupted; county offices and the court system remain open.
- The county says the investigation is ongoing and has not determined whether personal information was affected.
- The county is implementing additional security measures and restoring services as they can be safely returned.
Article Details
- Victim Organization
- Washburn County
- Victim Domain
- co.washburn.wi.us
- Incident Type
- Cyber incident under investigation; the specific attack type has not been disclosed.
- Incident Date
- 2026-08-06
- Operational Impact
- The county shut down its technology on August 6, 2026, to protect systems and data and support the investigation. Some internet- and county-phone-dependent services may be temporarily disrupted. County offices and the court system remain open; services are being assessed and restored.
- Ransom Or Extortion
- Unknown
- Claim Status
- confirmed
