diff --git a/prowler/CHANGELOG.md b/prowler/CHANGELOG.md index 5cb5a4b358..0d67370f1a 100644 --- a/prowler/CHANGELOG.md +++ b/prowler/CHANGELOG.md @@ -32,6 +32,7 @@ All notable changes to the **Prowler SDK** are documented in this file. - Add new check `teams_meeting_dial_in_lobby_bypass_disabled` [(#7571)](https://github.com/prowler-cloud/prowler/pull/7571) - Add new check `teams_meeting_external_control_disabled` [(#7604)](https://github.com/prowler-cloud/prowler/pull/7604) - Add new check `teams_meeting_external_chat_disabled` [(#7605)](https://github.com/prowler-cloud/prowler/pull/7605) +- Add new check `teams_meeting_recording_disabled` [(#7607)](https://github.com/prowler-cloud/prowler/pull/7607) - Add new check `teams_meeting_chat_anonymous_users_disabled` [(#7579)](https://github.com/prowler-cloud/prowler/pull/7579) ### Fixed diff --git a/prowler/providers/m365/services/teams/teams_meeting_recording_disabled/__init__.py b/prowler/providers/m365/services/teams/teams_meeting_recording_disabled/__init__.py new file mode 100644 index 0000000000..e69de29bb2 diff --git a/prowler/providers/m365/services/teams/teams_meeting_recording_disabled/teams_meeting_recording_disabled.metadata.json b/prowler/providers/m365/services/teams/teams_meeting_recording_disabled/teams_meeting_recording_disabled.metadata.json new file mode 100644 index 0000000000..5ebee7db6e --- /dev/null +++ b/prowler/providers/m365/services/teams/teams_meeting_recording_disabled/teams_meeting_recording_disabled.metadata.json @@ -0,0 +1,30 @@ +{ + "Provider": "m365", + "CheckID": "teams_meeting_recording_disabled", + "CheckTitle": "Ensure meeting recording is disabled by default", + "CheckType": [], + "ServiceName": "teams", + "SubServiceName": "", + "ResourceIdTemplate": "", + "Severity": "high", + "ResourceType": "Teams Global Meeting Policy", + "Description": "Ensures that only authorized users, such as organizers, co-organizers, and leads, can initiate a recording.", + "Risk": "Allowing meeting recordings by default increases the risk of unauthorized individuals capturing and potentially sharing sensitive meeting content.", + "RelatedUrl": "https://learn.microsoft.com/en-us/powershell/module/teams/set-csteamsmeetingpolicy?view=teams-ps", + "Remediation": { + "Code": { + "CLI": "Set-CsTeamsMeetingPolicy -Identity Global -AllowCloudRecording $false", + "NativeIaC": "", + "Other": "1. Navigate to Microsoft Teams admin center https://admin.teams.microsoft.com. 2. Click to expand Meetings select Meeting policies. 3. Click Global (Org-wide default). 4. Under Recording & transcription set Meeting recording to Off.", + "Terraform": "" + }, + "Recommendation": { + "Text": "Disable meeting recording in the Global meeting policy to ensure only authorized users can initiate recordings. Create separate policies for users or groups who need recording capabilities.", + "Url": "https://learn.microsoft.com/en-us/powershell/module/teams/set-csteamsmeetingpolicy?view=teams-ps" + } + }, + "Categories": [], + "DependsOn": [], + "RelatedTo": [], + "Notes": "" +} diff --git a/prowler/providers/m365/services/teams/teams_meeting_recording_disabled/teams_meeting_recording_disabled.py b/prowler/providers/m365/services/teams/teams_meeting_recording_disabled/teams_meeting_recording_disabled.py new file mode 100644 index 0000000000..3da4c89c9c --- /dev/null +++ b/prowler/providers/m365/services/teams/teams_meeting_recording_disabled/teams_meeting_recording_disabled.py @@ -0,0 +1,40 @@ +from typing import List + +from prowler.lib.check.models import Check, CheckReportM365 +from prowler.providers.m365.services.teams.teams_client import teams_client + + +class teams_meeting_recording_disabled(Check): + """Check if meeting recording is disabled by default. + + Attributes: + metadata: Metadata associated with the check (inherited from Check). + """ + + def execute(self) -> List[CheckReportM365]: + """Execute the check for meeting recording settings. + + This method checks if meeting recording is disabled in the Global meeting policy. + + Returns: + List[CheckReportM365]: A list of reports containing the result of the check. + """ + findings = [] + global_meeting_policy = teams_client.global_meeting_policy + if global_meeting_policy: + report = CheckReportM365( + metadata=self.metadata(), + resource=global_meeting_policy if global_meeting_policy else {}, + resource_name="Teams Meetings Global (Org-wide default) Policy", + resource_id="teamsMeetingsGlobalPolicy", + ) + report.status = "FAIL" + report.status_extended = "Meeting recording is enabled by default." + + if not global_meeting_policy.allow_cloud_recording: + report.status = "PASS" + report.status_extended = "Meeting recording is disabled by default." + + findings.append(report) + + return findings diff --git a/prowler/providers/m365/services/teams/teams_service.py b/prowler/providers/m365/services/teams/teams_service.py index 96027214ff..408a44d20e 100644 --- a/prowler/providers/m365/services/teams/teams_service.py +++ b/prowler/providers/m365/services/teams/teams_service.py @@ -69,6 +69,9 @@ class Teams(M365Service): allow_external_non_trusted_meeting_chat=global_meeting_policy.get( "AllowExternalNonTrustedMeetingChat", True ), + allow_cloud_recording=global_meeting_policy.get( + "AllowCloudRecording", True + ), meeting_chat_enabled_type=global_meeting_policy.get( "MeetingChatEnabledType", "EnabledForEveryone" ), @@ -117,6 +120,7 @@ class GlobalMeetingPolicy(BaseModel): allow_anonymous_users_to_start_meeting: bool = True allow_external_participant_give_request_control: bool = True allow_external_non_trusted_meeting_chat: bool = True + allow_cloud_recording: bool = True allow_external_users_to_bypass_lobby: str = "Everyone" allow_pstn_users_to_bypass_lobby: bool = True meeting_chat_enabled_type: str = "EnabledForEveryone" diff --git a/tests/providers/m365/services/teams/teams_meeting_recording_disabled/teams_meeting_recording_disabled_test.py b/tests/providers/m365/services/teams/teams_meeting_recording_disabled/teams_meeting_recording_disabled_test.py new file mode 100644 index 0000000000..617d9ebc49 --- /dev/null +++ b/tests/providers/m365/services/teams/teams_meeting_recording_disabled/teams_meeting_recording_disabled_test.py @@ -0,0 +1,118 @@ +from unittest import mock + +from tests.providers.m365.m365_fixtures import DOMAIN, set_mocked_m365_provider + + +class Test_teams_meeting_recording_disabled: + def test_no_global_meeting_policy(self): + teams_client = mock.MagicMock() + teams_client.global_meeting_policy = None + teams_client.audited_tenant = "audited_tenant" + teams_client.audited_domain = DOMAIN + + with ( + mock.patch( + "prowler.providers.common.provider.Provider.get_global_provider", + return_value=set_mocked_m365_provider(), + ), + mock.patch( + "prowler.providers.m365.lib.powershell.m365_powershell.M365PowerShell.connect_microsoft_teams" + ), + mock.patch( + "prowler.providers.m365.services.teams.teams_meeting_recording_disabled.teams_meeting_recording_disabled.teams_client", + new=teams_client, + ), + ): + from prowler.providers.m365.services.teams.teams_meeting_recording_disabled.teams_meeting_recording_disabled import ( + teams_meeting_recording_disabled, + ) + + check = teams_meeting_recording_disabled() + result = check.execute() + assert len(result) == 0 + + def test_meeting_recording_enabled(self): + teams_client = mock.MagicMock() + teams_client.audited_tenant = "audited_tenant" + teams_client.audited_domain = DOMAIN + + with ( + mock.patch( + "prowler.providers.common.provider.Provider.get_global_provider", + return_value=set_mocked_m365_provider(), + ), + mock.patch( + "prowler.providers.m365.lib.powershell.m365_powershell.M365PowerShell.connect_microsoft_teams" + ), + mock.patch( + "prowler.providers.m365.services.teams.teams_meeting_recording_disabled.teams_meeting_recording_disabled.teams_client", + new=teams_client, + ), + ): + from prowler.providers.m365.services.teams.teams_meeting_recording_disabled.teams_meeting_recording_disabled import ( + teams_meeting_recording_disabled, + ) + from prowler.providers.m365.services.teams.teams_service import ( + GlobalMeetingPolicy, + ) + + teams_client.global_meeting_policy = GlobalMeetingPolicy( + allow_cloud_recording=True + ) + + check = teams_meeting_recording_disabled() + result = check.execute() + assert len(result) == 1 + assert result[0].status == "FAIL" + assert ( + result[0].status_extended == "Meeting recording is enabled by default." + ) + assert result[0].resource == teams_client.global_meeting_policy.dict() + assert ( + result[0].resource_name + == "Teams Meetings Global (Org-wide default) Policy" + ) + assert result[0].resource_id == "teamsMeetingsGlobalPolicy" + + def test_meeting_recording_disabled(self): + teams_client = mock.MagicMock() + teams_client.audited_tenant = "audited_tenant" + teams_client.audited_domain = DOMAIN + + with ( + mock.patch( + "prowler.providers.common.provider.Provider.get_global_provider", + return_value=set_mocked_m365_provider(), + ), + mock.patch( + "prowler.providers.m365.lib.powershell.m365_powershell.M365PowerShell.connect_microsoft_teams" + ), + mock.patch( + "prowler.providers.m365.services.teams.teams_meeting_recording_disabled.teams_meeting_recording_disabled.teams_client", + new=teams_client, + ), + ): + from prowler.providers.m365.services.teams.teams_meeting_recording_disabled.teams_meeting_recording_disabled import ( + teams_meeting_recording_disabled, + ) + from prowler.providers.m365.services.teams.teams_service import ( + GlobalMeetingPolicy, + ) + + teams_client.global_meeting_policy = GlobalMeetingPolicy( + allow_cloud_recording=False + ) + + check = teams_meeting_recording_disabled() + result = check.execute() + assert len(result) == 1 + assert result[0].status == "PASS" + assert ( + result[0].status_extended == "Meeting recording is disabled by default." + ) + assert result[0].resource == teams_client.global_meeting_policy.dict() + assert ( + result[0].resource_name + == "Teams Meetings Global (Org-wide default) Policy" + ) + assert result[0].resource_id == "teamsMeetingsGlobalPolicy" diff --git a/tests/providers/m365/services/teams/teams_service_test.py b/tests/providers/m365/services/teams/teams_service_test.py index cb29b864a9..badb0f74bf 100644 --- a/tests/providers/m365/services/teams/teams_service_test.py +++ b/tests/providers/m365/services/teams/teams_service_test.py @@ -30,6 +30,7 @@ def mock_get_global_meeting_policy(_): allow_anonymous_users_to_start_meeting=False, allow_external_participant_give_request_control=False, allow_external_non_trusted_meeting_chat=False, + allow_cloud_recording=False, allow_external_users_to_bypass_lobby="EveryoneInCompanyExcludingGuests", allow_pstn_users_to_bypass_lobby=False, meeting_chat_enabled_type="EnabledExceptAnonymous", @@ -129,6 +130,7 @@ class Test_Teams_Service: allow_anonymous_users_to_start_meeting=False, allow_external_participant_give_request_control=False, allow_external_non_trusted_meeting_chat=False, + allow_cloud_recording=False, allow_external_users_to_bypass_lobby="EveryoneInCompanyExcludingGuests", allow_pstn_users_to_bypass_lobby=False, meeting_chat_enabled_type="EnabledExceptAnonymous",