controls::sudo is configured correctly
Overview
It is common to have more than one authorized individual administering the PostgreSQL service at the Operating System level. It is also quite common to permit login privileges to individuals on a PostgreSQL host who otherwise are not authorized to access the server’s data cluster and files. Administering the PostgreSQL data cluster, as opposed to its data, is to be accomplished via a localhost login of a regular UNIX user account. Access to the postgres superuser account is restricted in such a manner as to interdict unauthorized access. sudo satisfies the requirements by escalating ordinary user account privileges as the PostgreSQL RDBMS superuser.
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Benchmarks
This control is used in the following benchmarks:
- Postgres Database 10 CIS V1.0.0 - paragraph 4.1
- Postgres Database 11 CIS V1.0.0 - paragraph 4.1
- Postgres Database 12 CIS V1.0.0 - paragraph 4.1
- Postgres Database 13 CIS V1.0.0 - paragraph 4.1
Skipping
To deliberately skip this control (e.g. meaning don’t use Puppet to enforce this setting), we provide you with three ways:
1) Add pg_secured::controls::sudo_is_configured_correctly: skip
to your hiera data. This will skip this control for ALL databases.
2) Add pg_secured::controls::sudo_is_configured_correctly::dbname: skip
to your hiera data. This will skip this control for specified database only.
3) Add an entry with the content sudo_is_configured_correctly
to the array value pg_secured::skip_list
in your hiera data.
Attributes
Attribute Name | Short Description |
---|---|
title | The instance to apply the control to. |
title
The instance to apply the control to.
All controls need an instance to apply the control to. Here is a simple example:
pg_secured::controls::control_name { 'instance':}
In this example, the string instance
is the instance to apply the control to.