Guide to the Secure Configuration of Red Hat OpenStack Platform 10
The ComplianceAsCode Project
https://www.open-scap.org/security-policies/scap-security-guide
https://www.open-scap.org/security-policies/scap-security-guide
This guide presents a catalog of security-relevant
configuration settings for Red Hat OpenStack Platform 10. It is a rendering of
content structured in the eXtensible Configuration Checklist Description Format (XCCDF)
in order to support security automation. The SCAP content is
is available in the
Providing system administrators with such guidance informs them how to securely configure systems under their control in a variety of network roles. Policy makers and baseline creators can use this catalog of settings, with its associated references to higher-level security control catalogs, in order to assist them in security baseline creation. This guide is a catalog, not a checklist, and satisfaction of every item is not likely to be possible or sensible in many operational scenarios. However, the XCCDF format enables granular selection and adjustment of settings, and their association with OVAL and OCIL content provides an automated checking capability. Transformations of this document, and its associated automated checking content, are capable of providing baselines that meet a diverse set of policy objectives. Some example XCCDF Profiles, which are selections of items that form checklists and can be used as baselines, are available with this guide. They can be processed, in an automated fashion, with tools that support the Security Content Automation Protocol (SCAP). The NIST National Checklist Program (NCP), which provides required settings for the United States Government, is one example of a baseline created from this guidance.
scap-security-guide
package which is developed at
https://www.open-scap.org/security-policies/scap-security-guide.
Providing system administrators with such guidance informs them how to securely configure systems under their control in a variety of network roles. Policy makers and baseline creators can use this catalog of settings, with its associated references to higher-level security control catalogs, in order to assist them in security baseline creation. This guide is a catalog, not a checklist, and satisfaction of every item is not likely to be possible or sensible in many operational scenarios. However, the XCCDF format enables granular selection and adjustment of settings, and their association with OVAL and OCIL content provides an automated checking capability. Transformations of this document, and its associated automated checking content, are capable of providing baselines that meet a diverse set of policy objectives. Some example XCCDF Profiles, which are selections of items that form checklists and can be used as baselines, are available with this guide. They can be processed, in an automated fashion, with tools that support the Security Content Automation Protocol (SCAP). The NIST National Checklist Program (NCP), which provides required settings for the United States Government, is one example of a baseline created from this guidance.
Do not attempt to implement any of the settings in
this guide without first testing them in a non-operational environment. The
creators of this guidance assume no responsibility whatsoever for its use by
other parties, and makes no guarantees, expressed or implied, about its
quality, reliability, or any other characteristic.
Profile Information
Profile ID | (default) |
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CPE Platforms
- cpe:/a:redhat:openstack:10
Revision History
Current version: 0.1.55
- draft (as of 2021-03-19)
Table of Contents
Checklist
Group Guide to the Secure Configuration of Red Hat OpenStack Platform 10 |
Group Remediation functions used by the SCAP Security Guide Project |
[ref]
XCCDF form of the various remediation functions as used by remediation scripts from the SCAP Security Guide Project. |
Group OpenStack |
[ref]
TODO TODO TODO |
Group Keystone STIG Checklist |
[ref]
High level overview of Keystone STIG settings to go here! |
Group Neutron STIG Checklist |
[ref]
High level overview of Neutron STIG settings to go here! |
Group Nova STIG Checklist |
[ref]
High level overview of Nova STIG settings to go here! |
Group Horizon STIG Checklist |
[ref]
High level overview of Horizon STIG settings to go here! |
Group Cinder STIG Checklist |
[ref]
High level overview of Cinder STIG settings to go here! |
Group Introduction |
[ref]
The purpose of this guidance is to provide security configuration
recommendations and baselines for Red Hat OpenStack Platform 10.
The guide is intended for system and/or application administrators. Readers are assumed to
possess basic system administration skills for the application's operating systems, as well
as some familiarity with the product's documentation and administration
conventions. Some instructions within this guide are complex.
All directions should be followed completely and with understanding of
their effects in order to avoid serious adverse effects on the system
and its security. |
Group General Principles |
[ref]
The following general principles motivate much of the advice in this
guide and should also influence any configuration decisions that are
not explicitly covered. |
Group Configure Security Tools to Improve System Robustness |
[ref]
Several tools exist which can be effectively used to improve a system's
resistance to and detection of unknown attacks. These tools can improve
robustness against attack at the cost of relatively little configuration
effort. |
Group Least Privilege |
[ref]
Grant the least privilege necessary for user accounts and software to perform tasks.
For example, sudo can be implemented to limit authorization to super user
accounts on the system only to designated personnel. Another example is to limit
logins on server systems to only those administrators who need to log into them in
order to perform administration tasks. |
Group Encrypt Transmitted Data Whenever Possible |
[ref]
Data transmitted over a network, whether wired or wireless, is susceptible
to passive monitoring. Whenever practical solutions for encrypting
such data exist, they should be applied. Even if data is expected to
be transmitted only over a local network, it should still be encrypted.
Encrypting authentication data, such as passwords, is particularly
important. Networks of Red Hat OpenStack Platform 10 machines can and should be configured
so that no unencrypted authentication data is ever transmitted between
machines. |
Group Run Different Network Services on Separate Systems |
[ref]
Whenever possible, a server should be dedicated to serving exactly one
network service. This limits the number of other services that can
be compromised in the event that an attacker is able to successfully
exploit a software flaw in one network service. |
Group How to Use This Guide |
[ref]
Readers should heed the following points when using the guide. |
Group Root Shell Environment Assumed |
[ref]
Most of the actions listed in this document are written with the
assumption that they will be executed by the root user running the
/bin/bash shell. Commands preceded with a hash mark (#)
assume that the administrator will execute the commands as root, i.e.
apply the command via sudo whenever possible, or use
su to gain root privileges if sudo cannot be
used. Commands which can be executed as a non-root user are are preceded
by a dollar sign ($) prompt. |
Group Test in Non-Production Environment |
[ref]
This guidance should always be tested in a non-production environment
before deployment. This test environment should simulate the setup in
which the system will be deployed as closely as possible. |
Group Read Sections Completely and in Order |
[ref]
Each section may build on information and recommendations discussed in
prior sections. Each section should be read and understood completely;
instructions should never be blindly applied. Relevant discussion may
occur after instructions for an action. |
Group Reboot Required |
[ref]
A system or service reboot is implicitly required after some actions in order to
complete the reconfiguration of the system. In many cases, the changes
will not take effect until a reboot is performed. In order to ensure
that changes are applied properly and to test functionality, always
reboot the system after applying a set of recommendations from this guide. |
Group Formatting Conventions |
[ref]
Commands intended for shell execution, as well as configuration file text,
are featured in a monospace font . Italics are used
to indicate instances where the system administrator must substitute
the appropriate information into a command or configuration file. |
Red Hat and Red Hat Enterprise Linux are either registered
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countries. All other names are registered trademarks or trademarks of their
respective companies.