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Claudius Heine 384c097f8a
feat(os_hardening): extend file permission tasks to cover more files (#489)
The tasks `Change shadow ownership to root and mode to 0600` and `Change
passwd ownership to root and mode to 0644` only handle
`/etc/shadow` and `/etc/passwd` respectively. But there multiple
adjacent files that should be handled with these rules as well:

- `/etc/gshadow`
- `/etc/shadow-`
- `/etc/gshadow-`
- `/etc/group`
- `/etc/shadow-`
- `/etc/group-`

This change adds those files to the rules, so that permissions are
handled in the same way.

Closes: #488

Signed-off-by: Claudius Heine <ch@denx.de>
2021-10-21 09:51:20 +02:00
.github rename ansible-lint task 2021-08-15 20:16:56 +02:00
meta add a runtime.yml to declare minimum ansible version (#363) 2020-12-26 21:27:19 +01:00
molecule fix filter error in ansible.builtin.file mode parameter (#486) 2021-10-18 20:55:24 +02:00
roles feat(os_hardening): extend file permission tasks to cover more files (#489) 2021-10-21 09:51:20 +02:00
.gitattributes update changelog 2017-06-28 16:00:41 +02:00
.gitignore use new docker images 2017-01-22 16:05:45 +01:00
.gitmodules remove os submodule 2020-11-07 21:49:25 +01:00
.prettierignore add restart handler variable for mysql role (#399) 2021-02-10 15:54:57 +01:00
.yamllint move to collections 2020-11-07 21:19:43 +01:00
CHANGELOG.md update changelog 2021-10-18 19:14:34 +00:00
CONTRIBUTING.md Prettified Code! 2020-11-08 10:20:25 +00:00
galaxy.yml update galaxy.yml with new version 2021-10-15 13:46:33 +00:00
LICENSE Create LICENSE 2021-08-06 13:08:55 +02:00
OS_HARDENING_CHANGELOG.md fix changelog generation (#341) 2020-12-15 09:58:19 +01:00
README.md add rocky linux 8 tests and make sure that all relevant tasks are execd (#457) 2021-06-30 13:09:12 +02:00
requirements.txt move jmespath installation into github workflow 2021-04-01 21:16:04 +02:00

Ansible Collection - devsec.hardening

devsec.os_hardening devsec.ssh_hardening devsec.nginx_hardening devsec.mysql_hardening

Description

This collection provides battle tested hardening for:

  • Linux operating systems:
    • CentOS 7/8
    • Rocky Linux 8
    • Debian 9/10
    • Ubuntu 16.04/18.04/20.04
    • Amazon Linux (some roles supported)
    • Arch Linux (some roles supported)
    • Fedora (some roles supported)
    • Suse Tumbleweed (some roles supported)
  • MySQL
    • MariaDB >= 5.5.65, >= 10.1.45, >= 10.3.17
    • MySQL >= 5.7.31, >= 8.0.3
  • Nginx 1.0.16 or later
  • OpenSSH 5.3 and later

The hardening is intended to be compliant with the Inspec DevSec Baselines:

Looking for the old ansible-os-hardening role?

This role is now part of the hardening-collection. You can find the old role in the branch legacy.

Minimum required Ansible-version

  • Ansible >= 2.9.10

Included content

In progress, not working:

Installation

Install the collection via ansible-galaxy:

ansible-galaxy collection install devsec.hardening

Using this collection

Please refer to the examples in the readmes of the role.

See Ansible Using collections for more details.

Contributing to this collection

See the contributor guideline.

Release notes

See the changelog.

Roadmap

Todos:

More information

General information:

Licensing

Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.