forked from ansible-lockdown/RHEL9-CIS
improvments v2
Signed-off-by: Mark Bolwell <mark.bollyuk@gmail.com>
This commit is contained in:
Mark Bolwell
parent
0fc418a222
commit
4f566974c9
15 changed files with 110 additions and 58 deletions
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@ -4,23 +4,23 @@
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### YOUR CHANGES WILL BE LOST!
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# This template will set all of the auditd configurations via a handler in the role in one task instead of individually
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{% if rhel9cis_rule_4_1_3_1 %}
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{% if rhel9cis_rule_6_3_3_1 %}
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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_3_2 %}
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{% if rhel9cis_rule_6_3_3_2 %}
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-a always,exit -F arch=b64 -C euid!=uid -F auid!=unset -S execve -k user_emulation
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-a always,exit -F arch=b32 -C euid!=uid -F auid!=unset -S execve -k user_emulation
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{% endif %}
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{% if rhel9cis_rule_4_1_3_3 %}
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{% if rhel9cis_rule_6_3_3_3 %}
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-w {{ rhel9cis_sudolog_location }} -p wa -k sudo_log_file
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{% endif %}
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{% if rhel9cis_rule_4_1_3_4 %}
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{% if rhel9cis_rule_6_3_3_4 %}
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-a always,exit -F arch=b64 -S adjtimex,settimeofday,clock_settime -k time-change
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-a always,exit -F arch=b32 -S adjtimex,settimeofday,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_3_5 %}
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{% if rhel9cis_rule_6_3_3_5 %}
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-a always,exit -F arch=b64 -S sethostname,setdomainname -F key=system-locale
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-a always,exit -F arch=b32 -S sethostname,setdomainname -F key=system-locale
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-w /etc/issue -p wa -k system-locale
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@ -29,70 +29,70 @@
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-w /etc/sysconfig/network -p wa -k system-locale
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-w /etc/sysconfig/network-scripts -p wa -k system-locale
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{% endif %}
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{% if rhel9cis_rule_4_1_3_6 %}
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{% if rhel9cis_rule_6_3_3_6 %}
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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>={{ min_int_uid }} -F auid!=unset -k privileged
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-a always,exit -F path={{ proc }} -F perm=x -F auid>={{ prelim_min_int_uid }} -F auid!=unset -k privileged
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{% endfor %}
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{% endif %}
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{% if rhel9cis_rule_4_1_3_7 %}
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-a always,exit -F arch=b64 -S creat,open,openat,truncate,ftruncate -F exit=-EACCES -F auid>={{ min_int_uid }} -F auid!=unset -k access
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-a always,exit -F arch=b64 -S creat,open,openat,truncate,ftruncate -F exit=-EPERM -F auid>={{ min_int_uid }} -F auid!=unset -k access
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-a always,exit -F arch=b32 -S creat,open,openat,truncate,ftruncate -F exit=-EACCES -F auid>={{ min_int_uid }} -F auid!=unset -k access
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-a always,exit -F arch=b32 -S creat,open,openat,truncate,ftruncate -F exit=-EPERM -F auid>={{ min_int_uid }} -F auid!=unset -k access
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{% if rhel9cis_rule_6_3_3_7 %}
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-a always,exit -F arch=b64 -S creat,open,openat,truncate,ftruncate -F exit=-EACCES -F auid>={{ prelim_min_int_uid }} -F auid!=unset -k access
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-a always,exit -F arch=b64 -S creat,open,openat,truncate,ftruncate -F exit=-EPERM -F auid>={{ prelim_min_int_uid }} -F auid!=unset -k access
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-a always,exit -F arch=b32 -S creat,open,openat,truncate,ftruncate -F exit=-EACCES -F auid>={{ prelim_min_int_uid }} -F auid!=unset -k access
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-a always,exit -F arch=b32 -S creat,open,openat,truncate,ftruncate -F exit=-EPERM -F auid>={{ prelim_min_int_uid }} -F auid!=unset -k access
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{% endif %}
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{% if rhel9cis_rule_4_1_3_8 %}
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{% if rhel9cis_rule_6_3_3_8 %}
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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_3_9 %}
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-a always,exit -F arch=b64 -S chmod,fchmod,fchmodat -F auid>={{ min_int_uid }} -F auid!=unset -F key=perm_mod
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-a always,exit -F arch=b64 -S chown,fchown,lchown,fchownat -F auid>={{ min_int_uid }} -F auid!=unset -F key=perm_mod
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-a always,exit -F arch=b32 -S chmod,fchmod,fchmodat -F auid>={{ min_int_uid }} -F auid!=unset -F key=perm_mod
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-a always,exit -F arch=b32 -S lchown,fchown,chown,fchownat -F auid>={{ min_int_uid }} -F auid!=unset -F key=perm_mod
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-a always,exit -F arch=b64 -S setxattr,lsetxattr,fsetxattr,removexattr,lremovexattr,fremovexattr -F auid>={{ min_int_uid }} -F auid!=unset -F key=perm_mod
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-a always,exit -F arch=b32 -S setxattr,lsetxattr,fsetxattr,removexattr,lremovexattr,fremovexattr -F auid>={{ min_int_uid }} -F auid!=unset -F key=perm_mod
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{% if rhel9cis_rule_6_3_3_9 %}
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-a always,exit -F arch=b64 -S chmod,fchmod,fchmodat -F auid>={{ prelim_min_int_uid }} -F auid!=unset -F key=perm_mod
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-a always,exit -F arch=b64 -S chown,fchown,lchown,fchownat -F auid>={{ prelim_min_int_uid }} -F auid!=unset -F key=perm_mod
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-a always,exit -F arch=b32 -S chmod,fchmod,fchmodat -F auid>={{ prelim_min_int_uid }} -F auid!=unset -F key=perm_mod
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-a always,exit -F arch=b32 -S lchown,fchown,chown,fchownat -F auid>={{ prelim_min_int_uid }} -F auid!=unset -F key=perm_mod
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-a always,exit -F arch=b64 -S setxattr,lsetxattr,fsetxattr,removexattr,lremovexattr,fremovexattr -F auid>={{ prelim_min_int_uid }} -F auid!=unset -F key=perm_mod
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-a always,exit -F arch=b32 -S setxattr,lsetxattr,fsetxattr,removexattr,lremovexattr,fremovexattr -F auid>={{ prelim_min_int_uid }} -F auid!=unset -F key=perm_mod
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{% endif %}
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{% if rhel9cis_rule_4_1_3_10 %}
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-a always,exit -F arch=b32 -S mount -F auid>={{ min_int_uid }} -F auid!=unset -k mounts
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-a always,exit -F arch=b64 -S mount -F auid>={{ min_int_uid }} -F auid!=unset -k mounts
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{% if rhel9cis_rule_6_3_3_10 %}
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-a always,exit -F arch=b32 -S mount -F auid>={{ prelim_min_int_uid }} -F auid!=unset -k mounts
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-a always,exit -F arch=b64 -S mount -F auid>={{ prelim_min_int_uid }} -F auid!=unset -k mounts
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{% endif %}
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{% if rhel9cis_rule_4_1_3_11 %}
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{% if rhel9cis_rule_6_3_3_11 %}
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-w /var/run/utmp -p wa -k session
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-w /var/log/wtmp -p wa -k session
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-w /var/log/btmp -p wa -k session
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{% endif %}
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{% if rhel9cis_rule_4_1_3_12 %}
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{% if rhel9cis_rule_6_3_3_12 %}
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-w /var/log/lastlog -p wa -k logins
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-w /var/run/faillock -p wa -k logins
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{% endif %}
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{% if rhel9cis_rule_4_1_3_13 %}
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-a always,exit -F arch=b64 -S rename,unlink,unlinkat,renameat -F auid>={{ min_int_uid }} -F auid!=unset -F key=delete
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-a always,exit -F arch=b32 -S rename,unlink,unlinkat,renameat -F auid>={{ min_int_uid }} -F auid!=unset -F key=delete
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{% if rhel9cis_rule_6_3_3_13 %}
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-a always,exit -F arch=b64 -S rename,unlink,unlinkat,renameat -F auid>={{ prelim_min_int_uid }} -F auid!=unset -F key=delete
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-a always,exit -F arch=b32 -S rename,unlink,unlinkat,renameat -F auid>={{ prelim_min_int_uid }} -F auid!=unset -F key=delete
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{% endif %}
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{% if rhel9cis_rule_4_1_3_14 %}
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{% if rhel9cis_rule_6_3_3_14 %}
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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_3_15 %}
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-a always,exit -F path=/usr/bin/chcon -F perm=x -F auid>={{ min_int_uid }} -F auid!=unset -k perm_chng
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{% if rhel9cis_rule_6_3_3_15 %}
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-a always,exit -F path=/usr/bin/chcon -F perm=x -F auid>={{ prelim_min_int_uid }} -F auid!=unset -k perm_chng
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{% endif %}
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{% if rhel9cis_rule_4_1_3_16 %}
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-a always,exit -F path=/usr/bin/setfacl -F perm=x -F auid>={{ min_int_uid }} -F auid!=unset -k perm_chng
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{% if rhel9cis_rule_6_3_3_16 %}
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-a always,exit -F path=/usr/bin/setfacl -F perm=x -F auid>={{ prelim_min_int_uid }} -F auid!=unset -k perm_chng
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{% endif %}
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{% if rhel9cis_rule_4_1_3_17 %}
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-a always,exit -F path=/usr/bin/chacl -F perm=x -F auid>={{ min_int_uid }} -F auid!=unset -k priv_cmd
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{% if rhel9cis_rule_6_3_3_17 %}
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-a always,exit -F path=/usr/bin/chacl -F perm=x -F auid>={{ prelim_min_int_uid }} -F auid!=unset -k priv_cmd
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{% endif %}
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{% if rhel9cis_rule_4_1_3_18 %}
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-a always,exit -F path=/usr/sbin/usermod -F perm=x -F auid>={{ min_int_uid }} -F auid!=unset -k usermod
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{% if rhel9cis_rule_6_3_3_18 %}
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-a always,exit -F path=/usr/sbin/usermod -F perm=x -F auid>={{ prelim_min_int_uid }} -F auid!=unset -k usermod
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{% endif %}
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{% if rhel9cis_rule_4_1_3_19 %}
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-a always,exit -F arch=b64 -S init_module,finit_module,delete_module,create_module,query_module -F auid>={{ min_int_uid }} -F auid!=unset -k kernel_modules
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-a always,exit -F path=/usr/bin/kmod -F perm=x -F auid>={{ min_int_uid }} -F auid!=unset -k kernel_modules
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{% if rhel9cis_rule_6_3_3_19 %}
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-a always,exit -F arch=b64 -S init_module,finit_module,delete_module,create_module,query_module -F auid>={{ prelim_min_int_uid }} -F auid!=unset -k kernel_modules
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-a always,exit -F path=/usr/bin/kmod -F perm=x -F auid>={{ prelim_min_int_uid }} -F auid!=unset -k kernel_modules
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{% endif %}
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{% if rhel9cis_rule_4_1_3_20 %}
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{% if rhel9cis_rule_6_3_3_20 %}
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-e 2
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{% endif %}
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