2017-04-24 12:22:51 +00:00
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---
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2018-12-17 12:50:15 +00:00
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- block:
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- name: create limits.d-directory if it does not exist | sysctl-31a, sysctl-31b
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file:
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path: '/etc/security/limits.d'
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owner: 'root'
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group: 'root'
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mode: '0755'
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state: 'directory'
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2017-04-24 12:22:51 +00:00
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2018-12-17 12:50:15 +00:00
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- name: create aditional limits config file -> 10.hardcore.conf | sysctl-31a, sysctl-31b
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pam_limits:
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dest: '/etc/security/limits.d/10.hardcore.conf'
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domain: '*'
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limit_type: hard
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limit_item: core
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value: 0
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comment: Prevent core dumps for all users. These are usually only needed by developers and may contain sensitive information
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- name: set 10.hardcore.conf perms to 0400 and root ownership
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file:
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path: /etc/security/limits.d/10.hardcore.conf
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owner: 'root'
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group: 'root'
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mode: '0440'
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when: 'not os_security_kernel_enable_core_dump'
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- name: remove 10.hardcore.conf config file
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file:
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path: /etc/security/limits.d/10.hardcore.conf
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state: absent
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when: 'os_security_kernel_enable_core_dump'
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