<p dir="ltr" style="line-height: 1.38; margin-top: 12pt; margin-bottom: 12pt;">[size= 11pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap]In a world driven by connected care,[/size] [size= 11pt; font-family: Arial,sans-serif; color: #1155cc; background-color: transparent; font-weight: bold; font-style: normal; font-variant: normal; text-decoration: underline; -webkit-text-decoration-skip: none; text-decoration-skip-ink: none; vertical-align: baseline; white-space: pre-wrap]FHIR Security[/size][size= 11pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap] stands as the guardian of patient privacy. As FHIR APIs power real-time health data sharing, ensuring that personal health information (PHI) remains confidential becomes a top priority. The integration of robust encryption protocols&mdash;such as TLS&mdash;protects data during transmission, while advanced authentication ensures that access is strictly controlled. Healthcare systems must also implement role-based access controls (RBAC) to limit who can view or modify patient records. Moreover, auditing and logging capabilities within FHIR help track every data transaction, promoting transparency and accountability. Privacy-enhancing technologies like pseudonymization and tokenization further reduce exposure risks. By embedding privacy by design principles into FHIR frameworks, healthcare organizations can confidently expand digital services while keeping patient data safe. [/size][size= 11pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: bold; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap]FHIR Security[/size][size= 11pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap] isn&rsquo;t just compliance&mdash;it&rsquo;s the ethical backbone of digital healthcare trust.[/size]