Case Study: a large multi-hospital healthcare system achieves HIPAA-ready security with Zymr penetration testing

a large multi-hospital healthcare system remediates 15 high-risk vulnerabilities in 8 weeks with Zymr

The client, a large multi-hospital healthcare system, faced significant challenges in securing its complex digital ecosystem and preparing for an upcoming HIPAA compliance audit. Their fragmented IT landscape, unencrypted data paths, weak access controls, and vulnerability to social engineering posed serious risks to protected health information. They engaged Zymr to perform a comprehensive penetration testing program to uncover vulnerabilities and validate their security posture.

Zymr implemented a multi-layered penetration testing approach, conducting external and internal tests, application and database security testing, and social engineering exercises. Following testing, Zymr provided remediation guidance and validation, which included enforcing encryption, implementing multi-factor authentication, and conducting staff training. As a result, the healthcare network resolved all high-risk vulnerabilities, passed its HIPAA audit with zero findings, reduced data exposure risk by over 90%, and cut phishing susceptibility from 30% to under 5%.