FIPS 140-3 and HITRUST certification are now more than compliance checkboxes. They define whether your systems can be trusted in regulated industries like healthcare, finance, and government. The rules are strict. The audits are brutal. The margin for error is zero.
What is FIPS 140-3
FIPS 140-3 is the U.S. government standard for cryptographic modules. It replaces FIPS 140-2 and aligns with international ISO/IEC 19790:2012 standards. It defines how encryption is implemented, tested, and validated. It covers physical security, key management, self-tests, and more. If your product handles sensitive data for federal agencies or certain regulated entities, failing FIPS 140-3 means you’re locked out.
What is HITRUST Certification
HITRUST certification is a security framework that blends requirements from HIPAA, NIST, ISO, PCI-DSS, and more. It’s widely accepted in healthcare and becoming standard in industries that handle Protected Health Information (PHI). It demands rigorous security practices, strong documentation, and continuous monitoring. A HITRUST audit examines not just your encryption, but your governance, training, and operational maturity.
The Overlap
When systems must meet both FIPS 140-3 and HITRUST, encryption requirements are central. HITRUST does not replace FIPS validation. Instead, it references FIPS 140-3 as a recognized best practice for cryptographic security controls. Passing both means proving that your encryption meets federal standards and that your overall security program aligns with one of the most demanding compliance frameworks in the world.