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C0009 Oldsmar Treatment Plant Intrusion

Oldsmar Treatment Plant Intrusion was a cyber incident involving a water treatment facility in Florida. During this incident, unidentified threat actors leveraged features of the system to access and modify setpoints for a specific chemical required in the treatment process. The incident was detected immediately and prevented before it could cause any harm to the public.213

Item Value
ID C0009
Associated Names
First Seen February 2021
Last Seen February 2021
Version 1.0
Created 20 September 2022
Last Modified 18 April 2025
Navigation Layer View In ATT&CK® Navigator

References

  1. CISA. (2021, February 11). Compromise of U.S. Water Treatment Facility . Retrieved October 18, 2022. ↩

  2. Pinellas County Sheriffs Office 2021, February 8 Treatment Plant Intrusion Press Conference Retrieved. 2021/10/08  ↩

  3. Serino, G., et al . (2021, February 8). Recommendations Following the Oldsmar Water Treatment Facility Cyber Attack. Retrieved October 21, 2022. ↩