Keep other unused services disabled
To ensure security, disable unused services.
HRL, PM, and XCA Gateway servers do not use following protocols, services, or
information for its functionality:
- Identification Protocol (identd): Identifies the owner of a TCP connection on UNIX.
- Simple Network Management Protocol (SNMP): Manages and reports information about different systems.
- File Transfer Protocol (FTP): Transfers or copies file from one host to another. FTP is inherently insecure and should be disabled.
Parent topic: Security Guidelines