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Fix for #273 Allow for a local crypto policy module, for instance for the openSSH server. #358

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If changes to the system-wide crypto policy are required to meet local site policy for the openSSH server, these changes should be done with a sub-policy assigned to the system-wide crypto policy.

The user should implement a .pmod file, and add its basename to rhel8cis_allowed_crypto_policies_modules.

Overall Review of Changes:

  • Adds the NO-SHA1 policy module.
  • Moves rhel8cis_allowed_crypto_policies_modules to defaults/main.yml instead of vars/main.yml.
    The role defaults can be overridden by the user's vars.
    The role vars are harder to change due to the 21 priority levels of Ansible.

Issue Fixes:
#273

Enhancements:
NO-SHA1 is a simple extra.

How has this been tested?:
@bbaassssiiee

@bbaassssiiee bbaassssiiee changed the title Fix for #273 Allow for a local site policy, for instance for the openSSH server. Fix for #273 Allow for a local crypto policy module, for instance for the openSSH server. Mar 21, 2024
If changes to the system-wide crypto policy are required to meet local
site policy for the openSSH server, these changes should be done with a sub-policy
assigned to the system-wide crypto policy.

The role defaults can be overridden by the user's vars.
The user should implement a .pmod file, and add its basename to `rhel8cis_allowed_crypto_policies_modules`.
The role vars are harder to change due to the 21 priority levels of Ansible.

Signed-off-by: Bas Meijer <[email protected]>
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Thank you

@uk-bolly uk-bolly merged commit 4d0daba into ansible-lockdown:devel Mar 21, 2024
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@uk-bolly uk-bolly mentioned this pull request Jun 20, 2024
uk-bolly added a commit that referenced this pull request Jun 20, 2024
* initial v3.0.0

Signed-off-by: Mark Bolwell <[email protected]>

* updated

Signed-off-by: Mark Bolwell <[email protected]>

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* [pre-commit.ci] pre-commit autoupdate

updates:
- [github.com/ansible-community/ansible-lint: v24.2.0 → v24.2.1](ansible/ansible-lint@v24.2.0...v24.2.1)

* March 24 updates (#356)

* added conditional to user password check #354 thanks to @bbaassssiiee

Signed-off-by: Mark Bolwell <[email protected]>

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---------

Signed-off-by: Mark Bolwell <[email protected]>

* Allow for a local site policy for the openSSH server. (#358)

If changes to the system-wide crypto policy are required to meet local
site policy for the openSSH server, these changes should be done with a sub-policy
assigned to the system-wide crypto policy.

The role defaults can be overridden by the user's vars.
The user should implement a .pmod file, and add its basename to `rhel8cis_allowed_crypto_policies_modules`.
The role vars are harder to change due to the 21 priority levels of Ansible.

Signed-off-by: Bas Meijer <[email protected]>

* Issues March24 (#366)

* #359 addressed thanks to @bbaassssiiee

Signed-off-by: Mark Bolwell <[email protected]>

* sysctl matches requirement & handler added

Signed-off-by: Mark Bolwell <[email protected]>

* container updated and cautions updated

Signed-off-by: Mark Bolwell <[email protected]>

* issues #360 addressed thanks to @bbaassssiiee

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* updated

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* Added #361 ensure local interface on 3.4.2.2

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* issue #363 addressed

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* variable naming and lint

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* variable naming and lint

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* updated handler

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* updated variable naming

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---------

Signed-off-by: Mark Bolwell <[email protected]>

* [pre-commit.ci] pre-commit autoupdate (#367)

updates:
- [github.com/pre-commit/pre-commit-hooks: v4.5.0 → v4.6.0](pre-commit/pre-commit-hooks@v4.5.0...v4.6.0)

Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>

* [pre-commit.ci] pre-commit autoupdate (#368)

updates:
- [github.com/ansible-community/ansible-lint: v24.2.1 → v24.2.2](ansible/ansible-lint@v24.2.1...v24.2.2)

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* updated for audit and url alignment (#370)

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* [pre-commit.ci] pre-commit autoupdate (#372)

updates:
- [github.com/Yelp/detect-secrets: v1.4.0 → v1.5.0](Yelp/detect-secrets@v1.4.0...v1.5.0)
- [github.com/gitleaks/gitleaks: v8.18.2 → v8.18.3](gitleaks/gitleaks@v8.18.2...v8.18.3)
- [github.com/ansible-community/ansible-lint: v24.2.2 → v24.6.0](ansible/ansible-lint@v24.2.2...v24.6.0)

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* use RHEL8 chrony.conf (#371)

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* Update Alma 8 GPG Key (#369)

* Update Alma 8 GPG Key

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* Update AlmaLinux.yml

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---------

Signed-off-by: ajython <[email protected]>

* May 24 updates (#376)

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---------

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* [pre-commit.ci] pre-commit autoupdate (#383)

updates:
- [github.com/gitleaks/gitleaks: v8.18.3 → v8.18.4](gitleaks/gitleaks@v8.18.3...v8.18.4)

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* updated known issues thanks to @fgierlinger

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* Interactive users logic and workflow (#385)

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---------

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---------

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@uk-bolly uk-bolly mentioned this pull request Oct 15, 2024
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2 participants