ansible-lockdown/RHEL9-CIS
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initial v2

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Signed-off-by: Mark Bolwell <mark.bollyuk@gmail.com>
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Mark Bolwell 2024-07-24 14:05:46 +01:00
parent 6ea105374a
commit 3b346f7fe1
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tasks/section_6/cis_6.3.3.x.yml Normal file
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---
# All changes selected are managed by the POST audit and handlers to update
- name: "6.3.3.1 | PATCH | Ensure changes to system administration scope (sudoers) is collected"
when:
- rhel9cis_rule_6_3_3_1
tags:
- level2-server
- level2-workstation
- patch
- auditd
- rule_6.3.3.1
- NIST800-53R5_AU-3
ansible.builtin.set_fact:
update_audit_template: true
# All changes selected are managed by the POST audit and handlers to update
- name: "6.3.3.2 | PATCH | Ensure actions as another user are always logged"
when:
- rhel9cis_rule_6_3_3_2
tags:
- level2-server
- level2-workstation
- patch
- auditd
- rule_6.3.3.2
- NIST800-53R5_AU-3
ansible.builtin.set_fact:
update_audit_template: true
# All changes selected are managed by the POST audit and handlers to update
- name: "6.3.3.3 | PATCH | Ensure events that modify the sudo log file are collected"
when:
- rhel9cis_rule_6_3_3_3
tags:
- level2-server
- level2-workstation
- patch
- auditd
- rule_6.3.3.3
ansible.builtin.set_fact:
update_audit_template: true
# All changes selected are managed by the POST audit and handlers to update
- name: "6.3.3.4 | PATCH | Ensure events that modify date and time information are collected"
when:
- rhel9cis_rule_6_3_3_4
tags:
- level2-server
- level2-workstation
- patch
- auditd
- rule_6.3.3.4
- NIST800-53R5_AU-3
- NIST800-53R5_CM-6
ansible.builtin.set_fact:
update_audit_template: true
# All changes selected are managed by the POST audit and handlers to update
- name: "6.3.3.5 | PATCH | Ensure events that modify the system's network environment are collected"
when:
- rhel9cis_rule_6_3_3_5
tags:
- level2-server
- level2-workstation
- patch
- auditd
- rule_6.3.3.5
- NIST800-53R5_AU-3
- NIST800-53R5_CM-6
ansible.builtin.set_fact:
update_audit_template: true
# All changes selected are managed by the POST audit and handlers to update
- name: "6.3.3.6 | PATCH | Ensure use of privileged commands is collected"
when:
- rhel9cis_rule_6_3_3_6
tags:
- level2-server
- level2-workstation
- patch
- auditd
- rule_6.3.3.6
- NIST800-53R5_AU-3
block:
- name: "6.3.3.6 | PATCH | Ensure use of privileged commands is collected"
ansible.builtin.shell: for i in $(df | grep '^/dev' | awk '{ print $NF }'); do find $i -xdev -type f -perm /6000 2>/dev/null; done
changed_when: false
failed_when: false
check_mode: false
register: priv_procs
- name: "6.3.3.6 | PATCH | Ensure use of privileged commands is collected"
ansible.builtin.set_fact:
update_audit_template: true
notify: update auditd
# All changes selected are managed by the POST audit and handlers to update
- name: "6.3.3.7 | PATCH | Ensure unsuccessful file access attempts are collected"
when:
- rhel9cis_rule_6_3_3_7
tags:
- level2-server
- level2-workstation
- patch
- auditd
- rule_6.3.3.7
- NIST800-53R5_AU-3
ansible.builtin.set_fact:
update_audit_template: true
# All changes selected are managed by the POST audit and handlers to update
- name: "6.3.3.8 | PATCH | Ensure events that modify user/group information are collected"
when:
- rhel9cis_rule_6_3_3_8
tags:
- level2-server
- level2-workstation
- patch
- auditd
- rule_6.3.3.8
- NIST800-53R5_AU-3
ansible.builtin.set_fact:
update_audit_template: true
# All changes selected are managed by the POST audit and handlers to update
- name: "6.3.3.9 | PATCH | Ensure discretionary access control permission modification events are collected"
when:
- rhel9cis_rule_6_3_3_9
tags:
- level2-server
- level2-workstation
- patch
- auditd
- rule_6.3.3.9
- NIST800-53R5_AU-3
- NIST800-53R5_CM-6
ansible.builtin.set_fact:
update_audit_template: true
# All changes selected are managed by the POST audit and handlers to update
- name: "6.3.3.10 | PATCH | Ensure successful file system mounts are collected"
when:
- rhel9cis_rule_6_3_3_10
tags:
- level2-server
- level2-workstation
- patch
- auditd
- rule_6.3.3.10
- NIST800-53R5_CM-6
ansible.builtin.set_fact:
update_audit_template: true
# All changes selected are managed by the POST audit and handlers to update
- name: "6.3.3.11 | PATCH | Ensure session initiation information is collected"
when:
- rhel9cis_rule_6_3_3_11
tags:
- level2-server
- level2-workstation
- patch
- auditd
- rule_6.3.3.11
- NIST800-53R5_AU-3
ansible.builtin.set_fact:
update_audit_template: true
# All changes selected are managed by the POST audit and handlers to update
- name: "6.3.3.12 | PATCH | Ensure login and logout events are collected"
when:
- rhel9cis_rule_6_3_3_12
tags:
- level2-server
- level2-workstation
- patch
- auditd
- rule_6.3.3.12
- NIST800-53R5_AU-3
ansible.builtin.set_fact:
update_audit_template: true
# All changes selected are managed by the POST audit and handlers to update
- name: "6.3.3.13 | PATCH | Ensure file deletion events by users are collected"
when:
- rhel9cis_rule_6_3_3_13
tags:
- level2-server
- level2-workstation
- patch
- auditd
- rule_6.3.3.13
- NIST800-53R5_AU-12
- NIST800-53R5_SC-7
ansible.builtin.set_fact:
update_audit_template: true
# All changes selected are managed by the POST audit and handlers to update
- name: "6.3.3.14 | PATCH | Ensure events that modify the system's Mandatory Access Controls are collected"
when:
- rhel9cis_rule_6_3_3_14
tags:
- level2-server
- level2-workstation
- patch
- auditd
- rule_6.3.3.14
- NIST800-53R5_AU-3
- NIST800-53R5_CM-6
ansible.builtin.set_fact:
update_audit_template: true
# All changes selected are managed by the POST audit and handlers to update
- name: "6.3.3.15 | PATCH | Ensure successful and unsuccessful attempts to use the chcon command are recorded"
when:
- rhel9cis_rule_6_3_3_15
tags:
- level2-server
- level2- workstation
- patch
- auditd
- rule_6.3.3.15
- NIST800-53R5_AU-2
- NIST800-53R5_AU-12
- NIST800-53R5_SI-5
ansible.builtin.set_fact:
update_audit_template: true
# All changes selected are managed by the POST audit and handlers to update
- name: "6.3.3.16 | PATCH | Ensure successful and unsuccessful attempts to use the setfacl command are recorded"
when:
- rhel9cis_rule_6_3_3_16
tags:
- level2-server
- level2-workstation
- patch
- auditd
- rule_6.3.3.16
- NIST800-53R5_AU-2
- NIST800-53R5_AU-12
- NIST800-53R5_SI-5
ansible.builtin.set_fact:
update_audit_template: true
# All changes selected are managed by the POST audit and handlers to update
- name: "6.3.3.17 | PATCH | Ensure successful and unsuccessful attempts to use the chacl command are recorded"
when:
- rhel9cis_rule_6_3_3_17
tags:
- level2-server
- level2-workstation
- patch
- auditd
- rule_6.3.3.17
- NIST800-53R5_AU-2
- NIST800-53R5_AU-12
- NIST800-53R5_SI-5
ansible.builtin.set_fact:
update_audit_template: true
# All changes selected are managed by the POST audit and handlers to update
- name: "6.3.3.18 | PATCH | Ensure successful and unsuccessful attempts to use the usermod command are recorded"
when:
- rhel9cis_rule_6_3_3_18
tags:
- level2-server
- level2-workstation
- patch
- auditd
- rule_6.3.3.18
- NIST800-53R5_AU-2
- NIST800-53R5_AU-12
- NIST800-53R5_SI-5
ansible.builtin.set_fact:
update_audit_template: true
# All changes selected are managed by the POST audit and handlers to update
- name: "6.3.3.19 | PATCH | Ensure kernel module loading and unloading and modification is collected"
when:
- rhel9cis_rule_6_3_3_19
tags:
- level2-server
- level2-workstation
- patch
- auditd
- rule_6.3.3.19
- NIST800-53R5_AU-3
- NIST800-53R5_CM-6
ansible.builtin.set_fact:
update_audit_template: true
# All changes selected are managed by the POST audit and handlers to update
- name: "6.3.3.20 | PATCH | Ensure the audit configuration is immutable"
when:
- rhel9cis_rule_6_3_3_20
tags:
- level2-server
- level2-workstation
- patch
- auditd
- rule_6.3.3.20
- NIST800-53R5_AC-3
- NIST800-53R5_AU-3
- NIST800-53R5_MP-2
ansible.builtin.set_fact:
update_audit_template: true
- name: "6.3.3.21 | AUDIT | Ensure the running and on disk configuration is the same"
when:
- rhel9cis_rule_6_3_3_21
tags:
- level2-server
- level2-workstation
- manual
- patch
- auditd
- rule_6.3.3.21
- NIST800-53R5_AU-3
ansible.builtin.debug:
msg:
- "Please run augenrules --load if you suspect there is a configuration that is not active"
- name: Auditd | 6.3.3.x | Auditd controls updated
when:
- update_audit_template
ansible.builtin.debug:
msg: "Auditd Controls handled in POST using template - updating /etc/auditd/rules.d/99_auditd.rules"
changed_when: false