Deploying FIPS 140-3-Compliant Secure Access with Twingate

On the screen, the alert was clear: compliance gap detected—FIPS 140-3 not met.

FIPS 140-3 is the current U.S. government standard for cryptographic modules. It defines how encryption functions must be designed, tested, and validated. Any system handling sensitive federal data—or working with partners that do—must meet it. Moving from FIPS 140-2 to FIPS 140-3 isn’t optional; it changes which algorithms, key lengths, and protections are accepted. It also adds stricter rules for physical and software security, and for how cryptographic keys are managed in memory.

Twingate is a secure access solution that replaces traditional VPNs with a modern, software-defined perimeter. Integrating Twingate with a FIPS 140-3-compliant cryptographic stack means every data packet, authentication handshake, and control channel meets the highest federal security requirements. This matters for organizations in regulated industries, contractors for government projects, and any team wanting encryption validated under NIST rules.

A FIPS 140-3 Twingate deployment starts with ensuring the underlying cryptographic libraries—OpenSSL or similar—are built in a FIPS-validated mode from a certified module. Twingate’s architecture lets you place this within a private network, securing every endpoint with policy-driven access. Each connection is brokered through encrypted tunnels that can be proven to meet FIPS requirements when configured with compliant modules.

Key steps for a FIPS 140-3 Twingate setup:

• Use only FIPS 140-3 validated cryptographic modules for TLS and key exchange.
• Disable non-approved algorithms and ciphers.
• Ensure all certificates come from compliant CAs.
• Run vulnerability scanning and penetration testing with FIPS mode active.
• Document the configuration for audit readiness.

With proper configuration, Twingate can deliver zero-trust network access while maintaining FIPS 140-3 cryptographic assurance. This closes compliance gaps without bringing back the complexity and attack surfaces of old VPN hardware.

Security teams that get this right achieve both compliance and performance. The network stays invisible to the public internet, while encryption meets the strictest federal standards.

See how to deploy FIPS 140-3-compliant access end-to-end. Try it on hoop.dev and have it live in minutes.