hosts are running backup agents with NDMP support on port 10000

Hi,

Servers are running backup agents with NDMP support on port 10000. This allows someone to query and get information about the version of software, operating system and patch level. Would like to restrict access to the service or disable the use of NDMP.

Does NDMP by deafult included in the agent install? How to disable NDMP from running. Agents versions are of below:

4.2  5.1  6.1  6.2  6.3  6.4  7.1

Thanks for help