mirror of
https://github.com/ansible-lockdown/RHEL9-CIS.git
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54 lines
1.7 KiB
YAML
54 lines
1.7 KiB
YAML
---
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- name: "1.6.1 | L1 | PATCH | Ensure core dumps are restricted"
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block:
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- name: "1.6.1 | L1 | Ensure core dumps are restricted | Update limits.conf file"
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lineinfile:
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state: present
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dest: /etc/security/limits.conf
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regexp: '^#?\\*.*core'
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line: '* hard core 0'
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insertbefore: '^# End of file'
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- name: "1.6.1 | L1 | PATCH | Ensure core dumps are restricted | Set active kernel parameter"
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debug:
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msg: "Control being set via Handler 'update sysctl' which writes to /etc/sysctl.d/99-sysctl.conf"
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notify:
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- update sysctl
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- name: "1.6.1 | L1 | PATCH | Ensure core dumps are restricted | if systemd coredump"
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lineinfile:
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path: /etc/systemd/coredump.conf
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regexp: "{{ item.regexp }}"
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line: "{{ item.regexp }}{{ item.line }}"
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state: present
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with_items:
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- {'regexp': 'Storage=', 'line': 'none'}
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- {'regexp': 'ProcessSizeMax=', 'line': '0'}
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notify:
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- systemd_daemon_reload
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when:
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- systemd_coredump.stat.exists
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when:
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- rhel9cis_rule_1_6_1
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tags:
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- level1-server
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- level1-workstation
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- scored
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- sysctl
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- patch
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- rule_1.6.1
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- name: "1.6.2 | L1 | PATCH | Ensure address space layout randomization (ASLR) is enabled"
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debug:
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msg: "Control being set via Handler 'update sysctl' which writes to /etc/sysctl.d/99-sysctl.conf"
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notify:
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- update sysctl
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when:
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- rhel9cis_rule_1_6_2
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tags:
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- level1-server
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- level1-workstation
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- scored
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- patch
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- rule_1.6.2
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