Pennington County in South Dakota is responding to a cybersecurity incident that has affected parts of its network, prompting the closure of most public offices on July 6 while recovery efforts continue. Essential services such as 911 and public safety operations remain operational as multiple agencies assist with the ongoing investigation. #PenningtonCounty
Information
- Victim: Pennington County
- Website: pennington.sd.us
- Country: United States
- Date Reported: 2026-07-05
Keypoints
- Pennington County is managing a cybersecurity incident affecting parts of its network.
- Most public offices in the county will be closed on Monday, July 6.
- Authorities are working to restore systems securely.
- Emergency services, including 911, remain operational.
- Public safety operations are continuing without interruption.
- Several agencies are assisting with the ongoing investigation.
- The full scope of the incident is still unknown.
Read More: https://www.keloland.com/news/local-news/pennington-co-responding-to-cybersecurity-incident/amp/