Cryobanks hold some of the most sensitive records in medicine, including donor identities, genetic panels, and lifelong recipient links. We protect them with encryption at rest and in transit, role-based access controls, and detailed audit logging that shows who touched what and when. Network segmentation keeps tank-monitoring and lab systems isolated from general office traffic to shrink the attack surface. We add multifactor authentication, endpoint protection, and continuous monitoring to catch intrusions early. Because your retention obligations span decades, we make sure the security controls follow the data for its entire life.