Security planning
The product architecture handles and provides security at various levels, as described in the following sections:
Data transfer
The product can securely transfer data:
- Between various product components
- From product components to external system components. External systems include all products integrated with BMC TrueSight IT Data Analytics and BMC PATROL Knowledge Module (KM) for IT Data Analytics. For more information, see Integrating.
Data flow | When encrypted |
|---|---|
Browser to BMC TrueSight IT Data Analytics server | When HTTPS is configured in the BMC TrueSight IT Data Analytics server |
Console Server to Collection Station | |
CLI to BMC TrueSight IT Data Analytics server | When HTTPS is configured in the BMC TrueSight IT Data Analytics server and in the CLI client |
BMC TrueSight IT Data Analytics server to Search component | When HTTPS is configured in the Search component and the BMC TrueSight IT Data Analytics server client |
Collection Agent to Collection Station | When HTTPS is configured in Collection Station and encryption in Payload Service |
Collection Station to target hosts | When SSH remote collection is used |
SMTP send for email | When SMTP is configured with credentials, TLS is used |
BMC ProactiveNet Performance Management get and send data | When HTTPS connection type is used to configure BMC ProactiveNet Performance Management configuration |
For more information about the default communication ports and protocols, see Communication ports and protocols.
User authentication and authorization
- Users assigned an administrator role can configure user authentication and role-based access control (RBAC) from the BMC TrueSight IT Data Analytics Console. For more information, see User roles and permissions.
- User authorization is defined by the data access control setting that allows granular control over functions and data access for different users. For more information, see Managing-user-groups.
Credentials
The following types of credentials are stored in encrypted form:
- BMC TrueSight IT Data Analytics user credentials
- SMTP email credentials
- BMC ProactiveNet Performance Management server credentials
- Credentials specified as part of credential profile creation and data collector creation
Credentials used for data collection are stored in encrypted form and are decrypted by the Collection Station or the Collection Agent just before passing the credentials to the external system for authentication. The product does not store or transfer the password in plain text. But the password is not encrypted when passed from the browser to the Console Server; to ensure complete security you need to enable security for the Console Server.