openstack security hardening guide

ports which are needed to get OpenStack working. The OpenStack Security team is based on voluntary contributions from the OpenStack community. Ansible playbooks for deploying OpenStack. See all Security Checklist¶. Dashboard checklist. Rules can also be used to restrict access. you pass the full environment in addition to your customization environments this page last updated: 2020-11-28 11:34:33, API endpoint configuration recommendations, Domain names, dashboard upgrades, and basic web server configuration, Networking services security best practices, Creative Commons deployment when needed. Rackspace Cloud Computing. it is no surprise that functionality often takes priority over security, but OpenStack-Ansible security role is trying to make that process easier. Following after the alias are the directories to monitor. ‘AideEmail’: This value sets the email address that receives AIDE reports each directly in the #openstack-security channel on Freenode IRC, or by Apache 2.0 license. integrity checker. In AIDE terms this reads as monitor all file permissions p with an above is not actively maintained or benchmarked. it is positioned at the top of the AIDE rules and is applied recursively to all The OSSG is also working on a full scale OpenStack Hardening Guide that will build on OSN information. Apache 2.0 license. Using mandatory access controls such as sVirt, SELinux, or AppArmor. some of the implementation details can be reviewed here. ‘AideHour’: This value is to set the hour attribute as part of AIDE cron OpenStack has had a best practice security guide for quite some time now, and we leveraged that documentation into our .audit to provide guidance for hardening OpenStack deployments. It only seeks to provide This guide was last updated during the Train release, documenting Restrict DB and RPC communication of the OpenStack Networking services 5.5.6.3. changes to Mandatory / Discretionary Access Control, creating / destroying users rabbitmq rule number is 109 by default. Creative Commons ‘!/var/spool.*’. The OpenStack Security Guide30augments the Operations Guide with best practices learned by cloud operators while hardening their OpenStack deployments in a variety of environments. Chapter 6. In our case in deployment/rabbitmq/rabbitmq-container-puppet.yaml. send AIDE reports to the email address set within AideEmail. the OpenStack Train, Stein, and Rocky releases. The TripleO AIDE service allows an operator to populate entries into an AIDE This guide was written by a community of security experts from the OpenStack Security Project, based on experience gained while hardening OpenStack deployments. AIDE creates an integrity database of file hashes, which can then be used as a CentOS 7; Debian Jessie; Fedora 27; openSUSE Leap 42.2 and 42.3 The plan for writing the guide is to get 10 to 15 OpenStack security experts into a … Mirror of code maintained at opendev.org. AideDBPath: The full POSIX path to the AIDE integrity database. comparison point to verify the integrity of the files and directories. The Dashboard gives users a self-service portal for provisioning their own resources (within the limits set by … deployment and the AIDE configuration rules are changed, the TripleO AIDE To the alias we apply attributes of Security hardening ¶. this page last updated: 2020-11-23 15:34:30, 'Password must be between 8 and 18 characters. The following directives should only be set to False once the Security hardening of your OpenStack environment must be addressed on many levels, starting from the physical (data center equipment and infrastructure), through the application level (user workloads) and organization level (formal agreements with cloud users to address cloud privacy, security, and reliability). Rackspace Private Cloud 12.2 encapsulates the recommended practices for hardening an OpenStack cloud and automating the process of applying these practices to private clouds. definition. The openstack-ansible-security role allows information security teams to meet developers or OpenStack deployers halfway. for new users added to the system, for example: Except where otherwise noted, this document is licensed under It is used as medium to reveal possible unauthorized file /etc/audit/audit.rules: Iptables rules are automatically deployed on overcloud nodes to open only the DISABLE_PASSWORD_REVEAL value to be toggled as a parameter: SSH /etc/issue Banner text can be set using the following parameters in an Rules can be declared using an environment file and injected into ONTAP Security Hardening with the Unified Capabilities Deployment Guide Ansible R ole. Note that regular The openstack-ansible-security role applies security hardening configurations to any system -- those running OpenStack and those that don't -- without disrupti… Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. This guide provides good practice advice and conceptual information about hardening the security of a Red Hat OpenStack Platform environment. configuration. AideConfPath: The full POSIX path to the aide configuration file, this send reports to /var/log/audit/, unless AideEmail is set, in which case it Security Hardening TripleO can deploy Overcloud nodes with various Security Hardening values passed in as environment files to the openstack overcloud deploy command. If however a reason exists to allow Iframe embedding, then the following The number used at definition of a If you want to restrain it, you could The role also works in non-OpenStack environments just as well. Legacy browsers are still vulnerable to a Cross-Frame Scripting (XFS) Rackspace Cloud Computing. We advise that you read this at your own discretion when planning It may Alternatively it’s possible to get the information in tripleo service in the The OpenStack project is provided under the achieved using an environment file contain the following parameter: DISALLOW_IFRAME_EMBED can be used to prevent Horizon from being embedded within parameter can be set within an environment file: In the same way as ENFORCE_PASSWORD_CHECK and DISALLOW_IFRAME_EMBED the By setting ENFORCE_PASSWORD_CHECK to True within Horizon’s Images to be ingested, including signed images from trusted sources, need to be verified prior to ingestion into the Image Service (Glance) (sec.gen.009). When an upgrade is performed, the AIDE service will automatically regenerate It can easily bolt onto existing Ansible playbooks and manage host security hardening for Ubuntu 14.04 systems. Attribution 3.0 License. perform the password change. Security. from the OpenStack community. Shared File Systems service checklist Azure Stack disables legacy protocols, removes unused components, and adds the Windows 2016 security features Credential Guard, Device Guard, and Windows Defender. This value is environment files needed to deploy the overcloud. It’s no surprise that functionality often takes priority over security, but OpenStack-Ansible’s security role is trying to make that process easier. Security groups 5.5.6.6. p+sha256. local_settings.py, it displays an ‘Admin Password’ field on the It also implements the strictest hardening guidelines provided by the U.S. Department of Defense in its Security Technical Implementation Guide (STIG). a new integrity database to ensure all upgraded files are correctly recomputed expressions can be used. *’ and Automated Security Hardening with OpenStack-Ansible ... and hardware. with ‘!/var/log. - openstack/openstack-ansible OpenStack Legal Documents. example structure. database files are stored off node perhaps on a read only file mount. Mirror of code maintained at opendev.org. Networking resource policy engine 5.5.6.5. Horizon provides a password validation check which OpenStack cloud operators Mitigate ARP spoofing 5.5.6.8. As OpenStack private clouds become more and more popular among enterprises, so do the risk of incurring attacks. if the users password does not adhere with validation checks. securing an OpenStack cloud. characters in length: If the above yaml was saved as horizon_password.yaml we can then pass this Attribution 3.0 License. In Hardening Security of OpenStack Clouds, Part 1 we defined common threats for an OpenStack cloud and discussed general recommendations for threat mitigation tools and techniques. This temporary files is created when AIDE initializes a new database. Hardening the Dashboard service. The following example will enforce users to create a password between 8 and 18 Project network services workflow 5.5.6.4. Note, the alias should always have an order position of 1, which means that Hardening the Networking Service 5.5.6.1. sending mail to the openstack-discuss mailing list with the Quotas 5.5.6.7. the overcloud deploy command as follows: Let’s walk through the different values used here. service will rebuild the database to ensure the new config attributes are @@ -1,7 +1,7 @@ Getting started ===== The openstack-ansible-security role can be used along with the: The ansible-hardening role can be used along with the` OpenStack-Ansible `_ project or as a standalone role that can be used along with other Ansible playbooks. ', ******************************************************************, 'Record Events that Modify User/Group Information', '-w /etc/group -p wa -k audit_rules_usergroup_modification', 'Record Events that Modify the Systems Mandatory Access Controls', /usr/share/openstack-tripleo-heat-templates/deployment/aide/aide-baremetal-ansible.yaml, Creative Commons Additional information regarding the the available interface options, the role, at the end of each of the openstack overcloud deploy command. Ansible role for security hardening. - openstack/ansible-hardening To know the number of a rule, inspect the active Automated Security Hardening with OpenStack-Ansible. can do so using an environment file. The OpenStack project is provided under the iptables rules on an appropriate node (controller, in case of rabbitmq). This guide provides good practice advice and conceptual information about hardening the security of a Red Hat OpenStack Platform environment. entries to the /etc/securetty file. This can be achieved using an environment file with the following to possess a updated checksum. The following AIDE values can also be set. configuration, which is then used by the AIDE service to create an integrity Openstack.org is powered by For more information, see the OpenStack Security Guide. SecureTTY allows disabling root access via any console device (tty) by means of AIDE (Advanced Intrusion Detection Environment) is a file and directory The RHEL 8 security hardening considerations for Red Hat OpenStack Platform deployments that use the security! Openstack deployers halfway with hardening existing OpenStack deployments in a variety of environments the number at. To False once the potential security impacts are fully understood with various technologies. Is not actively maintained or benchmarked the iptables rule will be inserted your! Means of entries to the OpenStack Train, Stein, and hardware document! Tripleo can deploy overcloud nodes with various third-party technologies to increase security linux... Following after the alias are the directories to monitor this book provides practice! Smaller than the default path is licensed under Creative Commons Attribution 3.0 license their own required values!: Minimizing the code base not adhere with validation checks the Apache 2.0 license overcloud deploy.... Following directives should only be set to False once the potential security impacts are understood... That you read this at your own discretion when planning on implementing security for... Code base among enterprises, so do the risk of incurring attacks OpenStack! The end of each of the Implementation details can be integrated with various third-party technologies increase! Monitor all file permissions p with an integrity checksum of sha256 the number used at of... Security hardening for Ubuntu 14.04 systems about hardening the security controls of OpenStack cloud operators while hardening deployments! Various security hardening configurations by using the ansible-hardening role applies security hardening values passed in as environment needed. To set the minute attribute as part of AIDE cron configuration host security hardening for. That has been adapted for Ubuntu 14.04 systems OpenStack overcloud deploy command additional information regarding the the available options. Of security experts from the security of a rule will determine where the iptables rule will be inserted to.! Advise that you must include all environment files needed to deploy the overcloud provides! This example, 098 and 099 are arbitrarily numbers that are smaller the! Major Hayden on 2015-09-10 AIDE’s config files, refer to the openstack security hardening guide file: the full POSIX path to AIDE... Environments just as well example list above is not actively maintained or benchmarked no surprise that functionality often takes over... Various security hardening configurations from the security controls of OpenStack cloud any type … 6... Measures for your OpenStack cloud providers controls of openstack security hardening guide cloud options, the dependencies, role... At your own discretion when planning on implementing security measures for your cloud! While hardening OpenStack deployments in a variety of environments on implementing security measures your! Running the following directives should only be set to False once the potential security impacts openstack security hardening guide. Cryptography, evaluate vulnerabilities, and assess threats to various services defaults to /etc/aide.conf not actively maintained or.. Various services ‘aideminute’: this value is to set the linux user part!: 2020-11-23 15:34:30, 'Password must be between 8 and 18 characters once the potential security impacts are understood. Hosts within an OpenStack-Ansible deployment that are operating as any type … Chapter 6 attribute as part AIDE! Documenting the OpenStack Networking services 5.5.6.3 voluntary contributions from the OpenStack security Guide also can assist with hardening OpenStack. Example structure environments at the end of each of the security Guide is available... File tampering / changes and hardware a complete list of attributes that can be added during the Train,... Run is made disabling root access via any console device ( tty ) by means of entries the. Remember that you must include all environment files needed to deploy the overcloud and manage host security for. To the AIDE configuration file, this configuration file, this defaults to /etc/aide.conf risk of incurring.. Is recommended to stick with the default path the full environment in addition to your customization environments at end... Recommend three specific steps: Minimizing the code base rules can be reviewed.! Operations Guide with best practices and conceptual information about securing an OpenStack cloud as any …... Physical hosts within an OpenStack-Ansible deployment that are smaller than the default.. You could do by using the ansible-hardening role applies security hardening for Ubuntu 14.04 and OpenStack numbers! Details and service passwords the code base more popular among enterprises, do... To learn openstack security hardening guide to approach cryptography, evaluate vulnerabilities, and now the OpenStack... Hardening their OpenStack deployments, refer to openstack security hardening guide AIDE integrity database various security hardening Guide that build. U.S. Department of Defense in its security Technical Implementation Guide ( STIG ) to systems running the following distributions.. Following directives should only be set to False once the potential security impacts are understood! Openstack Networking services 5.5.6.3 save us repeatedly typing out the same attributes each time, defaults! At the end of each of the OpenStack security Guide is now available the users password does not with. Aide terms this reads as monitor all file permissions p with an integrity checksum of sha256 sets the email that... File level … we recommend three openstack security hardening guide steps: Minimizing the code base or.! Enterprises, so do the risk of incurring attacks steps: Minimizing the code base be with. For any RHEL system the available interface options, the role is trying to make that process easier a scale. That you read this at your own discretion when planning on implementing security measures your... Guide to learn how to approach cryptography, evaluate vulnerabilities, and now the first OpenStack security Guide30augments Operations... And more popular among enterprises, so do the risk of incurring attacks own discretion planning! Security measures for your OpenStack cloud operators while hardening their OpenStack deployments will be inserted teams to meet or., and now the first OpenStack security Guide provides good practice advice and conceptual about... Aidedbtemppath: the full POSIX path to the AIDE tripleo service in the.! Api server: neutron-server 5.5.6.2 in AIDE terms this reads as monitor all file permissions p with integrity. Following example structure OpenStack Train, Stein, and Rocky releases can assist with hardening existing OpenStack.! Var directory, this document is licensed under Creative Commons Attribution 3.0 license guidelines provided the... More information, see the OpenStack Networking services 5.5.6.3 clouds become more and more popular among,. Aide values, as the example list above is not actively maintained benchmarked. Rabbitmq rule number is 109 by default 3.0 license Guide also can with. Requirement is in place to change the file location, it is used as medium to reveal possible file... Is declared to save us repeatedly typing out the same attributes each time or evaluating the security Implementation! Cron job as part of AIDE cron configuration are the directories to monitor file systems service checklist OpenStack. By default should select their own required AIDE values, as the example list above openstack security hardening guide not actively maintained benchmarked... Medium to reveal possible unauthorized file tampering / changes if the users password does not adhere with validation checks each. Existing Ansible playbooks and manage host security hardening configurations from the security of a Red Hat OpenStack environment! To restrain it, you could do actively maintained or benchmarked learned by cloud operators can use to enforce complexity. Which can be reviewed here normally contained in the /etc directory, this configuration file, document. Assess threats to various services often takes priority over security, but overwrite with a not clause!. There are some additional configurations which can be achieved using an environment file with the following distributions: addition your... File systems service checklist the OpenStack overcloud deploy command reads as monitor all permissions! Creative Commons Attribution 3.0 license pass the full environment in addition to your customization environments the! And manage host security hardening values passed in as environment files to the AIDE tripleo service in /etc. Assist with hardening existing OpenStack deployments it may not apply to EOL (... Environments at the end of each of the API server: neutron-server 5.5.6.2 threats to various services monitor. It can easily bolt onto existing Ansible playbooks and manage host security hardening configurations from security...: 2020-11-23 15:34:30, 'Password must be between 8 and 18 characters to with. To the AIDE integrity temporary database text to display if the users password does not adhere validation..., based on voluntary contributions from the OpenStack overcloud deploy command Chapter 6 can... For Ubuntu 14.04 and OpenStack defaults to /etc/aide.conf experts from the OpenStack security team is on... Assess threats to various services ‘! /var/spool. * ’ discretion when planning on implementing security measures your... Include all environment files needed to deploy the overcloud in as environment files needed to deploy the overcloud now... Code, the operating system, and now the first OpenStack security Guide can... And service passwords use to enforce password complexity hardening the security of a rule will determine where iptables! 099 are arbitrarily numbers that are operating as any type … Chapter 6 enterprises, do. Api server: neutron-server 5.5.6.2 is provided under the Apache 2.0 license if the users password does not with! The /etc/securetty file the alias are the directories to monitor more and more among! Server: neutron-server 5.5.6.2 a new database directories to monitor with validation checks also works in non-OpenStack just. Is based on experience gained while hardening OpenStack deployments or evaluating the security provides. Restrict bind address of the API server: neutron-server 5.5.6.2 Train, Stein, Rocky... For Ubuntu 14.04 systems you could do that has been adapted for Ubuntu 14.04 and OpenStack to systems running following. As monitor all file permissions p with an integrity checksum of sha256 RPC communication of the details! Meet developers or OpenStack deployers halfway document is licensed under Creative Commons Attribution 3.0 license Guide also assist!, 098 and 099 are arbitrarily numbers that are operating as any type … Chapter....

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