Central Indiana Orthopedics

Summary

Central Indiana Orthopedics experienced a data security incident involving unauthorized network access that compromised sensitive information of 83,705 individuals. The breach exposed names, addresses, Social Security numbers, and limited medical details, prompting the organization to provide affected parties with identity theft protection, credit monitoring, and dark web surveillance services.

Motives

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TTPs

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Description

Central Indiana Orthopedics (CIO) detected suspicious activity on its network on October 16, 2021, prompting an immediate investigation into the nature and scope of the incident. The organization later confirmed that an unauthorized actor had gained access to certain files within its systems during the breach. CIO did not specify the exact duration of unauthorized access or the specific methods used by the threat actor to compromise its network. The investigation revealed that the incident potentially exposed sensitive personal and limited medical information belonging to 83,705 individuals. Compromised data types included patient names, Social Security numbers, physical addresses, and limited medical details. CIO did not publicly disclose whether ransomware or encryption was involved in the attack, nor did it confirm whether data was exfiltrated or merely accessed. The organization did not report any evidence suggesting misuse of the exposed information following the incident. No details were provided regarding whether CIO engaged third-party cybersecurity experts or law enforcement during its response.

The breach notification did not specify operational disruptions to clinical services or system downtime resulting from the incident. Affected individuals received notifications detailing the types of exposed personal information pertinent to their records. CIO offered complimentary identity theft protection services to impacted individuals as a remedial measure, including dark web monitoring and credit monitoring capabilities. The organization did not disclose whether it implemented additional security upgrades or policy changes following the breach. No regulatory fines or legal actions related to the incident were referenced in available reports. The compromised data elements, particularly Social Security numbers and medical identifiers, created potential risks for identity theft and financial fraud against affected patients. CIO’s public disclosure focused on individual remediation rather than technical specifics of the attack vector or infrastructure vulnerabilities.

Sources

Sources available to members: 2 sources.