forked from ansible-lockdown/RHEL9-CIS
80 lines
4.1 KiB
Text
80 lines
4.1 KiB
Text
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# File created initially via RHEL9 CIS ansible-lockdown remdiation role
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{% if rhel9cis_rule_4_1_3 %}
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-w /etc/sudoers -p wa -k scope
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-w /etc/sudoers.d/ -p wa -k scope
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{% endif %}
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{% if rhel9cis_rule_4_1_4 %}
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-w /var/log/faillog -p wa -k logins
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-w /var/log/lastlog -p wa -k logins
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{% endif %}
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{% if rhel9cis_rule_4_1_5 %}
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-w /var/run/utmp -p wa -k session
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-w /var/log/wtmp -p wa -k logins
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-w /var/log/btmp -p wa -k logins
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{% endif %}
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{% if rhel9cis_rule_4_1_6 %}
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-a always,exit -F arch=b64 -S adjtimex -S settimeofday -k time-change
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-a always,exit -F arch=b32 -S adjtimex -S settimeofday -S stime -k time-change
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-a always,exit -F arch=b64 -S clock_settime -k time-change
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-a always,exit -F arch=b32 -S clock_settime -k time-change
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-w /etc/localtime -p wa -k time-change
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{% endif %}
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{% if rhel9cis_rule_4_1_7 %}
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-w /etc/selinux/ -p wa -k MAC-policy
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-w /usr/share/selinux/ -p wa -k MAC-policy
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{% endif %}
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{% if rhel9cis_rule_4_1_8 %}
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-a always,exit -F arch=b64 -S sethostname -S setdomainname -k system-locale
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-a always,exit -F arch=b32 -S sethostname -S setdomainname -k system-locale
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-w /etc/issue -p wa -k system-locale
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-w /etc/issue.net -p wa -k system-locale
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-w /etc/hosts -p wa -k system-locale
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-w /etc/sysconfig/network -p wa -k system-locale
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{% endif %}
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{% if rhel9cis_rule_4_1_9 %}
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-a always,exit -F arch=b32 -S chmod -S fchmod -S fchmodat -F auid>={{ rhel9cis_int_gid }} -F auid!=4294967295 -k perm_mod
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-a always,exit -F arch=b32 -S chown -S fchown -S fchownat -S lchown -F auid>={{ rhel9cis_int_gid }} -F auid!=4294967295 -k perm_mod
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-a always,exit -F arch=b32 -S setxattr -S lsetxattr -S fsetxattr -S removexattr -S lremovexattr -S fremovexattr -F auid>={{ rhel9cis_int_gid }} -F auid!=4294967295 -k perm_mod
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-a always,exit -F arch=b64 -S chmod -S fchmod -S fchmodat -F auid>={{ rhel9cis_int_gid }} -F auid!=4294967295 -k perm_mod
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-a always,exit -F arch=b64 -S chown -S fchown -S fchownat -S lchown -F auid>={{ rhel9cis_int_gid }} -F auid!=4294967295 -k perm_mod
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-a always,exit -F arch=b64 -S setxattr -S lsetxattr -S fsetxattr -S removexattr -S lremovexattr -S fremovexattr -F auid>={{ rhel9cis_int_gid }} -F auid!=4294967295 -k perm_mod
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{% endif %}
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{% if rhel9cis_rule_4_1_10 %}
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-a always,exit -F arch=b32 -S creat,open,openat,open_by_handle_at,truncate,ftruncate -F exit=-EACCES -F auid>={{ rhel9cis_int_gid }} -F auid!=4294967295 -F key=access
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-a always,exit -F arch=b32 -S creat,open,openat,open_by_handle_at,truncate,ftruncate -F exit=-EPERM -F auid>={{ rhel9cis_int_gid }} -F auid!=4294967295 -F key=access
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-a always,exit -F arch=b64 -S creat,open,openat,open_by_handle_at,truncate,ftruncate -F exit=-EACCES -F auid>={{ rhel9cis_int_gid }} -F auid!=4294967295 -F key=access
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-a always,exit -F arch=b64 -S creat,open,openat,open_by_handle_at,truncate,ftruncate -F exit=-EPERM -F auid>={{ rhel9cis_int_gid }} -F auid!=4294967295 -F key=access
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{% endif %}
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{% if rhel9cis_rule_4_1_11 %}
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-w /etc/group -p wa -k identity
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-w /etc/passwd -p wa -k identity
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-w /etc/gshadow -p wa -k identity
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-w /etc/shadow -p wa -k identity
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-w /etc/security/opasswd -p wa -k identity
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{% endif %}
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{% if rhel9cis_rule_4_1_12 %}
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-a always,exit -F arch=b32 -S mount -F auid>={{ rhel9cis_int_gid }} -F auid!=4294967295 -k mounts
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-a always,exit -F arch=b64 -S mount -F auid>={{ rhel9cis_int_gid }} -F auid!=4294967295 -k mounts
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{% endif %}
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{% if rhel9cis_rule_4_1_13 %}
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{% for proc in priv_procs.stdout_lines -%}
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-a always,exit -F path={{ proc }} -F perm=x -F auid>={{ rhel9cis_int_gid }} -F auid!=4294967295 -k privileged
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{% endfor %}
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{% endif %}
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{% if rhel9cis_rule_4_1_14 %}
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-a always,exit -F arch=b32 -S rmdir,unlink,unlinkat,rename -S renameat -F auid>={{ rhel9cis_int_gid }} -F auid!=4294967295 -F key=delete
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-a always,exit -F arch=b64 -S rmdir,unlink,unlinkat,rename -S renameat -F auid>={{ rhel9cis_int_gid }} -F auid!=4294967295 -F key=delete
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{% endif %}
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{% if rhel9cis_rule_4_1_15 %}
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-w /usr/sbin/insmod -p x -k modules
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-w /usr/sbin/rmmod -p x -k modules
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-w /usr/sbin/modprobe -p x -k modules
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-a always,exit -F arch=b64 -S init_module -S delete_module -k modules
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{% endif %}
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{% if rhel9cis_rule_4_1_16 %}
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-w /var/log/sudo.log -p wa -k actions
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{% endif %}
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{% if rhel9cis_rule_4_1_17 %}
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-e 2
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{% endif %}
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