forked from ansible-lockdown/RHEL9-CIS
49 lines
1.2 KiB
Django/Jinja
49 lines
1.2 KiB
Django/Jinja
## This file is managed by Ansible, YOUR CHANGES WILL BE LOST!
|
|
|
|
# IPv4 Network sysctl
|
|
{% if rhel9cis_rule_3_3_1 %}
|
|
# CIS 3.3.1
|
|
net.ipv4.ip_forward = 0
|
|
{% endif %}
|
|
{% if rhel9cis_rule_3_3_2 %}
|
|
# CIS 3.3.2
|
|
net.ipv4.conf.all.send_redirects = 0
|
|
net.ipv4.conf.default.send_redirects = 0
|
|
{% endif %}
|
|
{% if rhel9cis_rule_3_3_3 %}
|
|
# CIS 3.3.3
|
|
net.ipv4.icmp_ignore_bogus_error_responses = 1
|
|
{% endif %}
|
|
{% if rhel9cis_rule_3_3_4 %}
|
|
# CIS 3.3.4
|
|
net.ipv4.icmp_echo_ignore_broadcasts = 1
|
|
{% endif %}
|
|
{% if rhel9cis_rule_3_3_5 %}
|
|
# CIS 3.3.5
|
|
net.ipv4.conf.all.accept_redirects = 0
|
|
net.ipv4.conf.default.accept_redirects = 0
|
|
{% endif %}
|
|
{% if rhel9cis_rule_3_3_6 %}
|
|
# CIS 3.3.6
|
|
net.ipv4.conf.all.secure_redirects = 0
|
|
net.ipv4.conf.default.secure_redirects = 0
|
|
{% endif %}
|
|
{% if rhel9cis_rule_3_3_7 %}
|
|
# CIS 3.3.7
|
|
net.ipv4.conf.all.rp_filter = 1
|
|
net.ipv4.conf.default.rp_filter = 1
|
|
{% endif %}
|
|
{% if rhel9cis_rule_3_3_8 %}
|
|
# CIS 3.3.8
|
|
net.ipv4.conf.all.accept_source_route = 0
|
|
net.ipv4.conf.default.accept_source_route = 0
|
|
{% endif %}
|
|
{% if rhel9cis_rule_3_3_9 %}
|
|
# CIS 3.3.9
|
|
net.ipv4.conf.all.log_martians = 1
|
|
net.ipv4.conf.default.log_martians = 1
|
|
{% endif %}
|
|
{% if rhel9cis_rule_3_3_10 %}
|
|
# CIS 3.3.10
|
|
net.ipv4.tcp_syncookies = 1
|
|
{% endif %}
|