Crozer-Keystone Health System (Delaware County, PA)

Crozer-Keystone Health System notified Montana residents of a ransomware incident discovered on June 14, 2020. The attack involved a known ransomware group that exfiltrated and then returned patient data, including names, SSNs, DOBs, and health information related to COVID-19 testing. The incident is contained; the organization enhanced security controls and offered one year of credit monitoring.

Crozer-Keystone Health System notified Delaware residents of a June 14, 2020 ransomware incident affecting a small portion of hospital data. The attack involved a known ransomware group and resulted in the exfiltration of patient health and personal information, including names, DOBs, SSNs, and lab results. The malware was isolated, systems restored, and all stolen data recovered. The organization engaged forensic investigators, enhanced security controls, and offered one year of free credit monitoring.