Given recent heightened cybersecurity threats, data security has become even more critical in health care to ensure patient safety and quality care. Staggering 2023 breach statistics revealed about 725 data security incidents that exposed over 133 million patient records, far surpassing any prior years. These alarming numbers show the urgent need to secure medical data and informatics.
Strict access control is paramount to safeguard patient privacy and prevent misuse. Security teams should implement authentication and authorization policies to allow only necessary data access based on staff roles. For example, billing staff need different data and thus access control compared to doctors. Additional controls such as multi-factor authentication, activity logging, and mobile security should also be used to ensure adequate protection.
Further, robust electronic health record (EHR) security fosters improved patient outcomes. With access to complete medical histories, providers can make fully informed care decisions that optimize health. However, patients may withhold relevant information if they lack confidence that their data will be protected. With incomplete health records and data, clinicians may fail to deliver the required high quality, personalized care.
Healthcare organizations must also meet regulatory requirements to keep records confidential and secure. Breaches due to lax security can erode patient trust and create legal liabilities. Regular security assessments during new technology adoption and ongoing vulnerability identification are essential to proactively address risks and prevent exploitation.
