sr2/RHEL9-CIS
4
0
Fork 0
forked from ansible-lockdown/RHEL9-CIS
Code Activity
RHEL9-CIS/tasks/section_3/cis_3.3.x.yml
Mark Bolwell cb0dd58df5
updated for v1.0.0 
Signed-off-by: Mark Bolwell <mark.bollyuk@gmail.com>
2023-01-10 11:18:45 +00:00

194 lines
6.7 KiB
YAML
Raw Blame History

---
- name: "3.3.1 | PATCH | Ensure source routed packets are not accepted"
block:
- name: "3.3.1 | PATCH | Ensure source routed packets are not accepted | IPv4 | Set Fact"
ansible.builtin.set_fact:
sysctl_update: true
flush_ipv4_route: true
- name: "3.3.1 | PATCH | Ensure source routed packets are not accepted | IPv4"
ansible.builtin.debug:
msg: "Control being set via Handler 'update sysctl' which writes to /etc/sysctl.d/60-netipv4_sysctl.conf"
- name: "3.3.1 | PATCH | Ensure source routed packets are not accepted | IPv6"
block:
- name: "3.3.1 | PATCH | Ensure source routed packets are not accepted | IPv6 | Set Fact"
ansible.builtin.set_fact:
flush_ipv6_route: true
- name: "3.3.1 | PATCH | Ensure source routed packets are not accepted | IPv6"
ansible.builtin.debug:
msg: "Control being set via Handler 'update sysctl' which writes to /etc/sysctl.d/60-netipv6_sysctl.conf"
when: rhel9cis_ipv6_required
when:
- rhel9cis_rule_3_3_1
tags:
- level1-server
- level1-workstation
- sysctl
- patch
- rule_3.3.1
- name: "3.3.2 | PATCH | Ensure ICMP redirects are not accepted"
block:
- name: "3.3.2 | PATCH | Ensure ICMP redirects are not accepted | IPv4 | Set Fact"
ansible.builtin.set_fact:
sysctl_update: true
flush_ipv4_route: true
- name: "3.3.2 | PATCH | Ensure ICMP redirects are not accepted | IPv4"
ansible.builtin.debug:
msg: "Control being set via Handler 'update sysctl' which writes to /etc/sysctl.d/60-netipv4_sysctl.conf"
- name: "3.3.2 | PATCH | Ensure ICMP redirects are not accepted | IPv6"
block:
- name: "3.3.2 | PATCH | Ensure ICMP redirects are not accepted | IPv6 | Set Fact"
ansible.builtin.set_fact:
flush_ipv6_route: true
- name: "3.3.2 | PATCH | Ensure ICMP redirects are not accepted | IPv6"
ansible.builtin.debug:
msg: "Control being set via Handler 'update sysctl' which writes to /etc/sysctl.d/60-netipv6_sysctl.conf"
when: rhel9cis_ipv6_required
when:
- rhel9cis_rule_3_3_2
tags:
- level1-server
- level1-workstation
- sysctl
- patch
- rule_3.3.2
- name: "3.3.3 | PATCH | Ensure secure ICMP redirects are not accepted"
block:
- name: "3.3.3 | PATCH | Ensure secure ICMP redirects are not accepted | Set Fact"
ansible.builtin.set_fact:
sysctl_update: true
flush_ipv4_route: true
- name: "3.3.3 | PATCH | Ensure secure ICMP redirects are not accepted"
ansible.builtin.debug:
msg: "Control being set via Handler 'update sysctl' which writes to /etc/sysctl.d/60-netipv4_sysctl.conf"
when:
- rhel9cis_rule_3_3_3
tags:
- level1-server
- level1-workstation
- sysctl
- patch
- rule_3.3.3
- name: "3.3.4 | PATCH | Ensure suspicious packets are logged"
block:
- name: "3.3.4 | PATCH | Ensure suspicious packets are logged | Set Fact"
ansible.builtin.set_fact:
sysctl_update: true
flush_ipv4_route: true
- name: "3.3.4 | PATCH | Ensure suspicious packets are logged"
ansible.builtin.debug:
msg: "Control being set via Handler 'update sysctl' which writes to /etc/sysctl.d/60-netipv4_sysctl.conf"
when:
- rhel9cis_rule_3_3_4
tags:
- level1-server
- level1-workstation
- sysctl
- patch
- rule_3.3.4
- name: "3.3.5 | PATCH | Ensure broadcast ICMP requests are ignored"
block:
- name: "3.3.5 | PATCH | Ensure broadcast ICMP requests are ignored | Set Fact"
ansible.builtin.set_fact:
sysctl_update: true
flush_ipv4_route: true
- name: 3.3.5 | PATCH | Ensure broadcast ICMP requests are ignored"
ansible.builtin.debug:
msg: "Control being set via Handler 'update sysctl' which writes to /etc/sysctl.d/60-netipv4_sysctl.conf"
when:
- rhel9cis_rule_3_3_5
tags:
- level1-server
- level1-workstation
- sysctl
- patch
- rule_3.3.5
- name: "3.3.6 | PATCH | Ensure bogus ICMP responses are ignored"
block:
- name: "3.3.6 | PATCH | Ensure bogus ICMP responses are ignored | Set Fact"
ansible.builtin.set_fact:
sysctl_update: true
flush_ipv4_route: true
- name: "3.3.6 | PATCH | Ensure bogus ICMP responses are ignored"
ansible.builtin.debug:
msg: "Control being set via Handler 'update sysctl' which writes to /etc/sysctl.d/60-netipv4_sysctl.conf"
when:
- rhel9cis_rule_3_3_6
tags:
- level1-server
- level1-workstation
- sysctl
- patch
- rule_3.3.6
- name: "3.3.7 | PATCH | Ensure Reverse Path Filtering is enabled"
block:
- name: "3.3.7 | PATCH | Ensure Reverse Path Filtering is enabled | Set Fact"
ansible.builtin.set_fact:
sysctl_update: true
flush_ipv4_route: true
- name: "3.3.7 | PATCH | Ensure Reverse Path Filtering is enabled"
ansible.builtin.debug:
msg: "Control being set via Handler 'update sysctl' which writes to /etc/sysctl.d/60-netipv4_sysctl.conf"
when:
- rhel9cis_rule_3_3_7
tags:
- level1-server
- level1-workstation
- sysctl
- patch
- rule_3.3.7
- name: "3.3.8 | PATCH | Ensure TCP SYN Cookies is enabled"
block:
- name: "3.3.8 | PATCH | Ensure TCP SYN Cookies is enabled | Set Fact"
ansible.builtin.set_fact:
sysctl_update: true
flush_ipv4_route: true
- name: "3.3.8 | PATCH | Ensure TCP SYN Cookies is enabled"
ansible.builtin.debug:
msg: "Control being set via Handler 'update sysctl' which writes to /etc/sysctl.d/60-netipv4_sysctl.conf"
when:
- rhel9cis_rule_3_3_8
tags:
- level1-server
- level1-workstation
- sysctl
- patch
- rule_3.3.8
- name: "3.3.9 | PATCH | Ensure IPv6 router advertisements are not accepted"
block:
- name: "3.3.9 | PATCH | Ensure IPv6 router advertisements are not accepted | IPv6 | Set Fact"
ansible.builtin.set_fact:
sysctl_update: true
flush_ipv6_route: true
- name: "3.3.9 | PATCH | Ensure IPv6 router advertisements are not accepted | IPv6"
ansible.builtin.debug:
msg: "Control being set via Handler 'update sysctl' which writes to /etc/sysctl.d/60-netipv6_sysctl"
when:
- rhel9cis_ipv6_required
- rhel9cis_rule_3_3_9
tags:
- level2-server
- level2-workstation
- sysctl
- patch
- rule_3.3.9
View git blame Copy permalink