Enabling CTS

CTS records operations performed on cloud resources in your account. The operation logs can be used to perform security analysis, track resource changes, perform compliance audits, and locate faults.

It is recommended that you enable the CTS service to record key IAM operations, such as creating and deleting users.

Procedure

Log in to the management console.
If you log in to Huawei Cloud using an account, go to 3. If you log in as an IAM user, request the administrator to grant you the following permissions:
- Security Administrator
- CTS FullAccess
For details, see Assigning Permissions to an IAM User.
Choose Service List > Management & Governance > Cloud Trace Service.

Figure 1 Enabling and authorizing CTS
On the displayed authorization page, click Enable and Authorize.
- When using CTS, you must have the required permissions for relevant operations, but do not need to be granted the Security Administrator role again.
- After you enable CTS, the system automatically creates two trackers to record management traces, that is, operations (such as creation, login, and deletion) performed on all cloud resources.
  - In the current region, a tracker is created to record management traces of all project-level services deployed in this region.
  - In the CN-Hong Kong region, a tracker is created to record management traces of all global services, such as IAM.

CTS records all operations performed on IAM, such as creating users and user groups. Table 1 shows the IAM operations that can be recorded by CTS.

**Table 1** IAM operations that can be recorded by CTS
Operation	Resource Type	Trace Name
Logging in	user	login
Logging failed (HUAWEI ID login failures not included)	user	loginFailed
Logging out	user	logout
Logging in using a QR code	user	scanQRCodeLogin
Logging failed using a QR code	user	scanQRCodeLoginFailed
Logging in via OpenID Connect	user	oidcLoginSuccess
Logging failed via OpenID Connect	user	oidcLoginFailed
Logging in via SSO	user	iamUserSsoLoginSuccess
Logging failed via SSO	user	iamUserSsoLoginFailed
Resetting the password	user	fpwdResetSuccess
Creating an IAM user	user	createUser
Changing the email address or mobile number	user	updateUser
Deleting a user	user	deleteUser
Changing the password	user	updateUserPwd
Setting a password for a user (by the administrator)	user	updateUserPwd
Modifying login protection of an IAM user	user	modifyLoginProtect
Changing the mobile number using an email	user	changeMobileByEmail
Changing the password using an email	user	updateUserPwdByEmail
Successful initial login as a federated user	user	tenantLoginBySamlSuccess
Successful login using cached information as a federated user	user	federationLoginNoPwdSuccess
Logging in failed using cached information as a federated user	user	federationLoginNoPwdFailed
Creating a user group	userGroup	createGroup
Modifying a user group	userGroup	updateGroup
Deleting a user group	userGroup	deleteGroup
Adding users to a user group	userGroup	addUserToGroup
Removing users from a user group	userGroup	removeUserFromGroup
Unbinding a virtual MFA device	MFA	UnBindMFA
Binding a virtual MFA device	MFA	BindMFA
Creating a project	project	createProject
Modifying a project	project	updateProject
Deleting a project	project	deleteProject
Creating an agency	agency	createAgency
Modifying an agency	agency	updateAgency
Deleting an agency	agency	deleteAgency
Switching an agency	agency	switchRole
Assigning all project permissions to an agency	agency	updateAgencyInheritedGrants
Revoking all project permissions from an agency	agency	deleteAgencyInheritedGrants
Assigning global service permissions to an agency	agency	updateAgencyAssignsByRole
Assigning global service permissions to an agency (API)	roleAgencyDomain	assignRoleToAgencyOnDomain
Updating agency permissions	agency	updateAgencyAssignsByRole
Registering an identity provider	identityProvider	createIdentityProvider
Modifying an identity provider	identityProvider	updateIdentityProvider
Deleting an identity provider	identityProvider	deleteIdentityProvider
Updating an identity conversion rule	identityProvider	updateMapping
Updating the identity provider metadata	identityProvider	metadataConfiguration
Manually editing metadata of a preset IdP	identityProvider	metadataConfiguration
Registering a mapping	mapping	createMapping
Updating a mapping	mapping	updateMapping
Deleting a mapping	mapping	deleteMapping
Registering a protocol	identityProvider	createProtocol
Updating a protocol	identityProvider	updateProtocol
Deleting a protocol	identityProvider	deleteProtocol
Revoking global service permissions from an agency	roleAgencyDomain	unassignRoleToAgencyOnDomain
Assigning project permissions to an agency	roleAgencyProject	assignRoleToAgencyOnProject
Revoking project permissions from an agency	roleAgencyProject	unassignRoleToAgencyOnProject
Modifying the login authentication policy	SecurityPolicy	modifySecurityPolicy
Modifying the password policy	SecurityPolicy	modifySecurityPolicy
Modifying the ACL	SecurityPolicy	modifySecurityPolicy
Modifying the login authentication policy	loginpolicy	securitypolicy
Modifying the password policy	passwordpolicy	securitypolicy
Modifying the ACL	acl	securitypolicy
Creating an account	domain	createDomain
Update an account	domain	updateDomain
Delete an account	domain	deleteDomain
Logging failed via OpenID Connect	domain	oidcLoginFailed
Creating a custom policy	Policy	createRole
Modifying a custom policy	Policy	updateRole
Deleting a custom policy	Policy	deleteRole
Assigning global service permissions to a user group (API)	assignment	createAssignment
Assigning global service permissions to a user group	group	updateGroupAssignsByRole
Revoking global service permissions from a user group	assignment	deleteAssignment
Creating a permanent AK/SK	credential	createCredential
Updating a permanent access key (AK/SK)	credential	updateCredential
Deleting a permanent access key (AK/SK)	credential	deleteCredential
Disabling or enabling an access key (AK/SK)	credential	updateCredential
Assigning permissions to users or enterprise projects	assignment	grantRoleToUserOnEnterpriseProject
Revoking permissions from users or enterprise projects	enterpriseProject	revokeRoleFromUserOnEnterpriseProject
Updating user group permissions for enterprise projects	enterpriseProject	updateRoleFromGroupOnEnterpriseProject
Creating a user group	group	createGroup
Deleting a user group	group	deleteGroup