---
title: "Security Certifications for 16.04 and 18.04\n    | Ubuntu"
description: Ubuntu is an open source software operating system that runs from the
  desktop, to the cloud, to all your internet connected things.
url: https://ubuntu.com/security/certifications/docs/16-18?format=md
keywords: index, follow
---

*Submit*

Version 24.04
Version 22.04
Version 20.04
Version 16.04 / 18.04

# Security Certifications for 16.04 and 18.04

## [Ubuntu 16.04 and 18.04](https://ubuntu.com/security/certifications/docs/16-18?format=md#p-69233-ubuntu-1604-and-1804)

Ubuntu goes through several rigorous security certifications and programs and these pages are dedicated to them. All certification artifacts are available with an [Ubuntu Advantage subscription](https://ubuntu.com/advantage).

## [[FIPS 140](https://ubuntu.com/security/certifications/docs/16-18/fips)](https://ubuntu.com/security/certifications/docs/16-18?format=md#p-69233-fips-140httpsdiscourseubuntucomtfips-for-ubuntu22814)

Federal Information Processing Standards Publications (FIPS) are issued by the National Institute of Standards and Technology (NIST). FIPS 140-2 specifies the security requirements for cryptographic modules. These requirements address the areas of secure design and implementation.

Ubuntu LTS releases starting with 16.04 (Xenial) come with FIPS validated cryptographic packages, including the Linux kernel and OpenSSL. The full list of packages and certificates [is available here](https://ubuntu.com/security/fips#modules).

For more information on FIPS certification on Ubuntu see the [FIPS Information and Installation Guide](https://ubuntu.com/security/certifications/docs/16-18/fips).

## [[CIS](https://ubuntu.com/security/certifications/docs/usg/cis/customization)](https://ubuntu.com/security/certifications/docs/16-18?format=md#p-69233-cishttpsdiscourseubuntucomtcustomizing-the-cis-profile26088)

Ubuntu LTS releases starting with 16.04 (Xenial) have compliance benchmark documents developed by the Center for Internet Security (CIS).

For more information see the [CIS Compliance for Ubuntu 16.04 and 18.04](https://ubuntu.com/security/certifications/docs/16-18/cis).

## [[Common Criteria](https://ubuntu.com/security/certifications/docs/16-18/cc)](https://ubuntu.com/security/certifications/docs/16-18?format=md#p-69233-common-criteriahttpsdiscourseubuntucomtcommon-criteria-for-ubuntu22817)

Common Criteria for Information Technology Security Evaluation (CC) is an international standard. The CC provides a common set of requirements for the security functionality of IT products and for assurance measures applied to these IT products during a security evaluation.

The evaluation process establishes a level of confidence that the security functionality of these IT products and the assurance measures applied to these IT products meet these requirements:

For more information on the Common Criteria certification on Ubuntu see the [Common Criteria Guide](https://ubuntu.com/security/certifications/docs/16-18/cc).

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FIPS 140](https://ubuntu.com/security/certifications/docs/16-18/fips)

This page was last modified 1 year, 6 months ago. [Help improve this document in the forum](https://discourse.ubuntu.com/t/security-certifications-for-16-04-and-18-04/26241).