public-health-ch/ansible/roles/dev-sec.os-hardening/default.yml

75 lines
2.6 KiB
YAML

---
- name: wrapper playbook for kitchen testing "ansible-os-hardening" with custom vars for testing
hosts: localhost
roles:
- ansible-os-hardening
pre_tasks:
- name: Run the equivalent of "apt-get update" as a separate step
apt:
update_cache: yes
when: ansible_os_family == 'Debian'
- name: Install firefox to get Xorg
package:
name: firefox
state: present
vars:
os_security_users_allow: change_user
os_security_kernel_enable_core_dump: false
os_security_suid_sgid_remove_from_unknown: true
os_auth_pam_passwdqc_enable: false
os_desktop_enable: true
os_env_extra_user_paths: ['/home']
os_auth_allow_homeless: true
os_security_suid_sgid_blacklist: ['/bin/umount']
os_security_suid_sgid_whitelist: ['/usr/bin/rlogin']
os_filesystem_whitelist: ['vfat']
sysctl_config:
net.ipv4.ip_forward: 0
net.ipv6.conf.all.forwarding: 0
net.ipv6.conf.all.accept_ra: 0
net.ipv6.conf.default.accept_ra: 0
net.ipv4.conf.all.rp_filter: 1
net.ipv4.conf.default.rp_filter: 1
net.ipv4.icmp_echo_ignore_broadcasts: 1
net.ipv4.icmp_ignore_bogus_error_responses: 1
net.ipv4.icmp_ratelimit: 100
net.ipv4.icmp_ratemask: 88089
net.ipv6.conf.all.disable_ipv6: 1
net.ipv4.conf.all.arp_ignore: 1
net.ipv4.conf.all.arp_announce: 2
net.ipv4.conf.all.shared_media: 1
net.ipv4.conf.default.shared_media: 1
net.ipv4.conf.all.accept_source_route: 0
net.ipv4.conf.default.accept_source_route: 0
net.ipv4.conf.default.accept_redirects: 0
net.ipv4.conf.all.accept_redirects: 0
net.ipv4.conf.all.secure_redirects: 0
net.ipv4.conf.default.secure_redirects: 0
net.ipv6.conf.default.accept_redirects: 0
net.ipv6.conf.all.accept_redirects: 0
net.ipv4.conf.all.send_redirects: 0
net.ipv4.conf.default.send_redirects: 0
net.ipv4.conf.all.log_martians: 1
net.ipv6.conf.default.router_solicitations: 0
net.ipv6.conf.default.accept_ra_rtr_pref: 0
net.ipv6.conf.default.accept_ra_pinfo: 0
net.ipv6.conf.default.accept_ra_defrtr: 0
net.ipv6.conf.default.autoconf: 0
net.ipv6.conf.default.dad_transmits: 0
net.ipv6.conf.default.max_addresses: 1
kernel.sysrq: 0
fs.suid_dumpable: 0
kernel.randomize_va_space: 2
- name: wrapper playbook for kitchen testing "ansible-os-hardening"
hosts: localhost
pre_tasks:
- name: Run the equivalent of "apt-get update" as a separate step
apt:
update_cache: yes
when: ansible_os_family == 'Debian'
roles:
- ansible-os-hardening