> ## Documentation Index
> Fetch the complete documentation index at: https://docs.aviatrix.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Federal Information Processing Standard (FIPS) 140-2 Module

> FIPS 140-2 applies to Aviatrix versions earlier than 9.0. Starting in version 9.0, Aviatrix transitions to FIPS 140-3.

<Note>
  FIPS 140-2 applies to Aviatrix versions earlier than 9.0. Starting in version
  9.0, Aviatrix transitions to FIPS 140-3. See{" "}
  <a href={"/docs/enterprise/" + "10.1" + "/reference/general/fips-140-3"}>Federal Information Processing Standard (FIPS) 140-3</a>{" "}
  for the 9.0+ implementation, upgrade requirements, CA rotation, and rollback
  behavior.
</Note>

For the FIPS 140-2 module reference, the security patch installation procedure,
and the list of FIPS 140-2 approved algorithms, see the{" "}

<a href={"/docs/enterprise/" + "8.2" + "/reference/general/fips-140-2"}>
  v8.2 FIPS 140-2 reference
</a>

.