.. _services-overview: What is included in Ubuntu Pro? =============================== Overview --------- +-------------------------------------------------------------------------------------------------------------------+-------------------------+-------------+ | Service | Ubuntu Pro (infra-only) | Ubuntu Pro | +===================================================================================================================+=========================+=============+ | Security patching for Ubuntu Main repository for 10 years (ESM-infra) | Yes | Yes | +-------------------------------------------------------------------------------------------------------------------+-------------------------+-------------+ | Security patching for Ubuntu Universe repository for 10 years (ESM-apps) (Ubuntu 16.04 LTS onwards) | No | Yes | +-------------------------------------------------------------------------------------------------------------------+-------------------------+-------------+ | Kernel Livepatch to avoid unscheduled reboots | Yes | Yes | +-------------------------------------------------------------------------------------------------------------------+-------------------------+-------------+ | Real-time kernel (Ubuntu 22.04 LTS onwards) | Yes | Yes | +-------------------------------------------------------------------------------------------------------------------+-------------------------+-------------+ | NIST-certified FIPS crypto-modules (pending for Ubuntu 22.04 LTS) | Yes | Yes | +-------------------------------------------------------------------------------------------------------------------+-------------------------+-------------+ | USG hardening with CIS and DISA-STIG profiles (DISA-STIG tooling & automation for Ubuntu 20.04 LTS and 22.04 LTS) | Yes | Yes | +-------------------------------------------------------------------------------------------------------------------+-------------------------+-------------+ | Systems Management with Landscape (SaaS or self-hosted) | Yes | Yes | +-------------------------------------------------------------------------------------------------------------------+-------------------------+-------------+ Security feature focus --------------------------- Expanded Security Maintenance Infra + Apps ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ There are two `Expanded Security Maintenance `_ streams offered by Canonical: **ESM infra**: this stream expands the scope of security maintenance for Ubuntu LTS releases for packages in the Ubuntu Main repository from 5 years to 10 years; **ESM apps**: this stream expands the scope of security maintenance to include packages in the Ubuntu Universe repository for the full 10 years of an Ubuntu LTS release’s lifecycle. That’s around 25,000 additional packages per Ubuntu LTS release. These commands show the source of packages on your Ubuntu system, how many packages are from the Ubuntu Universe or Ubuntu Main repositories, as well as how many security patches are already available for those packages under the ESM services. .. code-block:: bash $ pro security-status $ pro security-status --esm-apps $ pro security-status --esm-infra For further information on accessing ESM, refer to :ref:`how to enable ESM infra and apps using the Ubuntu Pro client ` The expected security maintenance dates for Ubuntu LTS releases since 14.04 LTS, including ESM periods: +------------------------+-------------------------------+--------------------------+ | **Release** | **Patched Until** | **Repositories** | +------------------------+-------------------------------+--------------------------+ | 14.04 LTS | April 2024 | Main | +------------------------+-------------------------------+--------------------------+ | 16.04 LTS | April 2026 | Main & Universe | +------------------------+-------------------------------+--------------------------+ | 18.04 LTS | May 2028 | Main & Universe | +------------------------+-------------------------------+--------------------------+ | 20.04 LTS | April 2030 | Main & Universe | +------------------------+-------------------------------+--------------------------+ | 22.04 LTS | April 2032 | Main & Universe | +------------------------+-------------------------------+--------------------------+ Livepatch ~~~~~~~~~ The `Ubuntu Livepatch service `_ is designed to help you remain secure while avoiding unscheduled reboots. It does this by providing patches for High and Critical CVEs in the Ubuntu Kernel, which are applied while the system is running. Ubuntu Livepatch addresses vulnerabilities in the running Linux kernel, in memory. When using Livepatch, you should also use the normal update tools to install all available standard updates to the Linux kernel, including lower severity vulnerabilities or vulnerabilities that cannot be live patched. This means that when you do eventually reboot into a newer kernel, there are no vulnerabilities. To check whether a Livepatch has been applied to a specific CVE, run: .. code-block:: bash $ canonical-livepatch status --verbose * `Livepatch documentation `_ * :ref:`How to enable Livepatch using the Ubuntu Pro client ` Compliance features --------------------- Your Ubuntu Pro subscription includes several services and tools that address compliance and regulatory requirements: FIPS, the Ubuntu Security Guide, and the CIS hardening tool. FIPS ~~~~~~~ Canonical has FIPS 140-2 modules for Ubuntu 16.04 LTS, 18.04 LTS and 20.04 LTS. We are currently in the process of obtaining FIPS 140-3 modules for 22.04 LTS. We will announce on our `blog `_ and in the `Ubuntu Pro newsletter `_ when the validation process for 22.04 LTS is complete - make sure to subscribe if you want to be kept updated. **Security patching with FIPS** Each FIPS 140 certificate for a package can take several months to complete and is valid for 5 years. However, as vulnerabilities happen security-critical fixes may need to be included faster than a certification cycle. For that, we provide two ways to consume validated packages: a stream called fips, where the exact packages validated by NIST are present; and another stream called fips-updates where the validated packages are present, but are updated with security fixes. The fips-updates stream also allows access to the packages during the validation phase, enabling early application development and testing. Both streams are re-validated periodically during Ubuntu standard support phase. * `FIPS documentation `_ * :ref:`How to enable FIPS using the Ubuntu Pro client ` USG for hardening Ubuntu 20.04 LTS and 22.04 LTS ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ The `Ubuntu Security Guide (USG) `_ provides tooling for the auditing and hardening of Ubuntu systems to meet **CIS** (for Ubuntu 20.04 LTS and 22.04 LTS) and **DISA STIG benchmarks** (for Ubuntu 20.04 LTS). The USG also allows for environment-specific customisation. This tooling is designed to help you to harden Ubuntu systems quickly and correctly. We recommend using the tool to create a hardened golden image, which you can then disseminate across your organisation. The tool can also audit your compliance after hardening. :ref:`How to enable the USG using the Ubuntu Pro client ` CIS hardening tool for Ubuntu 16.04 LTS and 18.04 LTS ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ If you need to harden Ubuntu systems running either 16.04 LTS or 18.04 LTS, you will need to use an older version of our tooling, the `CIS hardening tool `_. The tool also has an audit function, enabling you to monitor the ongoing compliance of Ubuntu instances after hardening is complete. :ref:`How to enable the CIS hardening tool using the Ubuntu Pro client `