diff --git a/linux_os/guide/services/ntp/chronyd_configure_pool_and_server/ansible/shared.yml b/linux_os/guide/services/ntp/chronyd_configure_pool_and_server/ansible/shared.yml
index 54f7f2e53b9d..3b925a5a1632 100644
--- a/linux_os/guide/services/ntp/chronyd_configure_pool_and_server/ansible/shared.yml
+++ b/linux_os/guide/services/ntp/chronyd_configure_pool_and_server/ansible/shared.yml
@@ -9,7 +9,7 @@
- name: {{{ rule_title }}} - Add missing / update wrong records for remote time servers
ansible.builtin.lineinfile:
path: {{{ chrony_conf_path }}}
- regexp: '^\s*\bserver\b\s*\b{{ item }}\b$'
+ regexp: '^\s*\bserver\b\s*\b{{ item }}\b'
state: present
line: 'server {{ item }}'
create: true
@@ -19,7 +19,7 @@
- name: {{{ rule_title }}} - Add missing / update wrong records for remote time pools
ansible.builtin.lineinfile:
path: {{{ chrony_conf_path }}}
- regexp: '^\s*\bpool\b\s*\b{{ item }}\b$'
+ regexp: '^\s*\bpool\b\s*\b{{ item }}\b'
state: present
line: 'pool {{ item }}'
create: true
diff --git a/linux_os/guide/services/ntp/chronyd_configure_pool_and_server/oval/shared.xml b/linux_os/guide/services/ntp/chronyd_configure_pool_and_server/oval/shared.xml
index 46caf86dd361..6512a93ae74d 100644
--- a/linux_os/guide/services/ntp/chronyd_configure_pool_and_server/oval/shared.xml
+++ b/linux_os/guide/services/ntp/chronyd_configure_pool_and_server/oval/shared.xml
@@ -16,7 +16,7 @@
- $
+ ([[:space:]].*)?$
@@ -29,7 +29,7 @@
- $
+ ([[:space:]].*)?$
diff --git a/linux_os/guide/services/ntp/chronyd_configure_pool_and_server/tests/pool_with_options.pass.sh b/linux_os/guide/services/ntp/chronyd_configure_pool_and_server/tests/pool_with_options.pass.sh
new file mode 100644
index 000000000000..0f455decb98f
--- /dev/null
+++ b/linux_os/guide/services/ntp/chronyd_configure_pool_and_server/tests/pool_with_options.pass.sh
@@ -0,0 +1,6 @@
+#!/bin/bash
+# packages = chrony
+# variables = var_multiple_time_servers=0.debian.pool.ntp.org,1.debian.pool.ntp.org,2.debian.pool.ntp.org,3.debian.pool.ntp.org,var_multiple_time_pools=0.debian.pool.ntp.org,1.debian.pool.ntp.org,2.debian.pool.ntp.org,3.debian.pool.ntp.org
+
+echo "" > {{{ chrony_conf_path }}}
+echo "pool 2.debian.pool.ntp.org iburst" >> {{{ chrony_conf_path }}}
diff --git a/linux_os/guide/services/ntp/chronyd_configure_pool_and_server/tests/server_with_options.pass.sh b/linux_os/guide/services/ntp/chronyd_configure_pool_and_server/tests/server_with_options.pass.sh
new file mode 100644
index 000000000000..9a3729eadd8b
--- /dev/null
+++ b/linux_os/guide/services/ntp/chronyd_configure_pool_and_server/tests/server_with_options.pass.sh
@@ -0,0 +1,6 @@
+#!/bin/bash
+# packages = chrony
+# variables = var_multiple_time_servers=0.debian.pool.ntp.org,1.debian.pool.ntp.org,2.debian.pool.ntp.org,3.debian.pool.ntp.org,var_multiple_time_pools=0.debian.pool.ntp.org,1.debian.pool.ntp.org,2.debian.pool.ntp.org,3.debian.pool.ntp.org
+
+echo "" > {{{ chrony_conf_path }}}
+echo "server 2.debian.pool.ntp.org iburst maxpoll 10" >> {{{ chrony_conf_path }}}
diff --git a/linux_os/guide/services/ntp/chronyd_run_as_chrony_user/bash/debian.sh b/linux_os/guide/services/ntp/chronyd_run_as_chrony_user/bash/debian.sh
new file mode 100644
index 000000000000..84f0c626d920
--- /dev/null
+++ b/linux_os/guide/services/ntp/chronyd_run_as_chrony_user/bash/debian.sh
@@ -0,0 +1,3 @@
+# platform = multi_platform_debian
+
+{{{ bash_replace_or_append(chrony_conf_path, '^user', '_chrony', '%s %s', cce_identifiers=cce_identifiers) }}}
diff --git a/linux_os/guide/services/ntp/chronyd_run_as_chrony_user/oval/shared.xml b/linux_os/guide/services/ntp/chronyd_run_as_chrony_user/oval/shared.xml
index 88b20cd2f9b0..ff4295d60ca3 100644
--- a/linux_os/guide/services/ntp/chronyd_run_as_chrony_user/oval/shared.xml
+++ b/linux_os/guide/services/ntp/chronyd_run_as_chrony_user/oval/shared.xml
@@ -29,7 +29,7 @@
-{{%- elif 'ubuntu' in product -%}}
+{{%- elif 'ubuntu' in product or 'debian' in product -%}}
{{{ oval_check_config_file(path='/etc/chrony/chrony.conf', prefix_regex='^[ \\t]*', parameter='user', separator_regex='[[:space:]]', value='_chrony', missing_parameter_pass=true, missing_config_file_fail=false, rule_id=rule_id, rule_title=rule_title) }}}
{{%- else -%}}
{{{ oval_check_config_file(path='/etc/sysconfig/chronyd', prefix_regex='^[ \\t]*', parameter='OPTIONS', separator_regex='=', value='["]?.*-u[\s]*chrony.*["]?', missing_parameter_pass=ok_by_default, missing_config_file_fail=true, rule_id=rule_id, rule_title=rule_title) }}}
diff --git a/linux_os/guide/services/ntp/package_timesyncd_installed/rule.yml b/linux_os/guide/services/ntp/package_timesyncd_installed/rule.yml
index a1546145887b..fd82653ed4a6 100644
--- a/linux_os/guide/services/ntp/package_timesyncd_installed/rule.yml
+++ b/linux_os/guide/services/ntp/package_timesyncd_installed/rule.yml
@@ -19,7 +19,7 @@ references:
nist-csf: PR.PT-1
pcidss: Req-10.4
-{{%- if 'ubuntu' in product %}}
+{{%- if 'ubuntu' in product or 'debian' in product %}}
template:
name: package_installed_guard_var
vars:
diff --git a/linux_os/guide/services/ntp/service_chronyd_disabled/rule.yml b/linux_os/guide/services/ntp/service_chronyd_disabled/rule.yml
index 1f12127a45a1..8e88e19d2fad 100644
--- a/linux_os/guide/services/ntp/service_chronyd_disabled/rule.yml
+++ b/linux_os/guide/services/ntp/service_chronyd_disabled/rule.yml
@@ -13,7 +13,7 @@ severity: medium
platform: package[chrony]
-{{%- if 'ubuntu' in product %}}
+{{%- if 'ubuntu' in product or 'debian' in product %}}
template:
name: service_disabled_guard_var
vars:
@@ -27,6 +27,4 @@ template:
vars:
packagename: chrony
servicename: chronyd
- servicename@ubuntu2204: chrony
- servicename@debian12: chrony
{{%- endif %}}
diff --git a/linux_os/guide/services/ntp/service_timesyncd_configured/rule.yml b/linux_os/guide/services/ntp/service_timesyncd_configured/rule.yml
index 3b9c304b952d..4188ef4bf010 100644
--- a/linux_os/guide/services/ntp/service_timesyncd_configured/rule.yml
+++ b/linux_os/guide/services/ntp/service_timesyncd_configured/rule.yml
@@ -19,7 +19,7 @@ rationale: |-
severity: medium
-platform: package[systemd]
+platform: package[systemd-timesyncd]
identifiers:
cce@sle12: CCE-92374-8
diff --git a/linux_os/guide/services/ntp/service_timesyncd_disabled/rule.yml b/linux_os/guide/services/ntp/service_timesyncd_disabled/rule.yml
index 7b0676b077ce..b6a0845d4dbe 100644
--- a/linux_os/guide/services/ntp/service_timesyncd_disabled/rule.yml
+++ b/linux_os/guide/services/ntp/service_timesyncd_disabled/rule.yml
@@ -17,7 +17,7 @@ severity: medium
platform: package[systemd-timesyncd]
-{{%- if 'ubuntu' in product %}}
+{{%- if 'ubuntu' in product or 'debian' in product %}}
template:
name: service_disabled_guard_var
vars: