Cyber Attack on Seminole County Sheriff Office’s Website, OK
2021-10-14
Oklahoma | Public Safety | Other | Hacking
Cyber Attack on Delaware County Sheriff’s Office Website, OK
2021-10-14
Oklahoma | Public Safety | Other | Hacking
Cyber Attack on Custer County Sheriff Office’s Website, OK
2021-10-14
Oklahoma | Public Safety | Other | Hacking
Cyber Attack on Lincoln County Sheriff Office’s Website, OK
2021-11-13
Oklahoma | Public Safety | Other | Hacking
Cyber Attack on Washington County Sheriff Office’s Website, OK
2021-10-13
Oklahoma | Public Safety | Other | Hacking
Cyber Attack on Payne County Sheriff Office’s Website, OK
2021-11-13
Oklahoma | Public Safety | Other | Hacking
Cyber Attack on Duncan Regional Hospital (DHR Health) , OK
2022-03-04
Oklahoma | Medical | Data Breach | Hacking
Cyber Attack on Oklahoma City Indian Clinic(OKCIC), OK
2022-05-13
Oklahoma | Medical | Data Breach | Hacking
Cyber Attack on Bryan County Ambulance Authority, OK
2022-05-25
Oklahoma | Public Safety | Ransomware | Unknown
Cyber Attack on The Oklahoma City Housing Authority, OK
2022-07-26
Oklahoma | Government | Data Breach | Unknown
Cyber Attack on Healthback Holdings, OK
2022-08-04
Oklahoma | Medical | Data Breach | Phishing
Cyber Attack on Oklahoma Student Loan Authority., OK
2022-08-30
Oklahoma | Government | Data Breach | Unknown
Cyber Attack on Tulsa Tech, OK
2022-09-01
Oklahoma | Education | Data Breach | Unknown
Cyber Attack on Eye Care Leaders, OK
2022-11-02
Oklahoma | Medical | Data Breach | Unknown
Cyber Attack on Norman Public Schools, OK
2022-11-04
Oklahoma | Education | Ransomware | Other
Cyber Attack on Avem Health Partners, OK
2022-12-22
Oklahoma | Medical | Data Breach | Unknown
Cyber Attack on Northeastern State University, OK
2023-06-06
Oklahoma | Education | Other | Unknown
Cyber Attack on City of Oklahoma City (Permitting and Licensing web portal), OK
2023-06-15
Oklahoma | Government | Other | Hacking
Cyber Attack on Northeastern State University, OK
2023-06-15
Oklahoma | Education | Data Breach | Unknown
Cyber Attack on Hillcrest HealthCare System, OK
2023-11-24
Oklahoma | Medical | Ransomware | Unknown
Cyber Attack on Integris Health, OK
2023-12-26
Oklahoma | Medical | Data Breach | Hacking
Cyber Attack on Lindsay Municipal Hospital, OK
2024-03-27
Oklahoma | Medical | Ransomware | Unknown
Cyber Attack on Muskogee City County Enhanced 911 Trust Authority, OK
2024-10-09
Oklahoma | Public Safety | Ransomware | Unknown
Cyber Attack on Great Plains Regional Medical Center, OK
2024-11-19
Oklahoma | Medical | Ransomware | Unknown
Cyber Attack on Bartlesville Public Schools, OK
2025-05-01
Oklahoma | Education | Malware | Unknown
Cyber Attack on City of Duran, OK
2025-06-02
Oklahoma | Government | Ransomware | Unknown
