STIGhubSTIGhub
STIGsRMF ControlsCompare

STIGhub

A free tool to search and browse the entire DISA STIG library. Saves up to 75% in security compliance research time.

Navigation

  • Browse STIGs
  • Search
  • RMF Controls
  • Compare Versions

Resources

  • About
  • Release Notes
  • VPAT
  • DISA STIG Library
STIGs updated just now
Powered by Pylon
© 2026 Beacon Cloud Solutions, Inc. All rights reserved.
← Back to EnterpriseDB Postgres Advanced Server (EPAS) Security Technical Implementation Guide

V-259256

CAT II (Medium)

The EDB Postgres Advanced Server must uniquely identify and authenticate nonorganizational users (or processes acting on behalf of nonorganizational users).

Rule ID

SV-259256r961053_rule

STIG

EnterpriseDB Postgres Advanced Server (EPAS) Security Technical Implementation Guide

Version

V2R1

CCIs

CCI-000804

Discussion

Nonorganizational users include all information system users other than organizational users, which include organizational employees or individuals the organization deems to have equivalent status of employees (e.g., contractors, guest researchers, individuals from allied nations). Nonorganizational users must be uniquely identified and authenticated for all accesses other than those accesses explicitly identified and documented by the organization when related to the use of anonymous access, such as accessing a web server. Accordingly, a risk assessment is used in determining the authentication needs of the organization. Scalability, practicality, and security are simultaneously considered in balancing the need to ensure ease of use for access to federal information and information systems with the need to protect and adequately mitigate risk to organizational operations, organizational assets, individuals, other organizations, and the nation.

Check Content

Open the "pg_hba.conf" file in a viewer or editor. The default path for the pg_hba.conf file is /var/lib/edb/as<version>/data (PGDATA), but this will vary according to local circumstances.

If any rows have "trust" specified for the "METHOD" column, this is a finding.

Fix Text

Open the "pg_hba.conf" file in an editor. The default path for the pg_hba.conf file is /var/lib/edb/as<version>/data (PGDATA), but this will vary according to local circumstances.

If any rows have "trust" specified for the "METHOD" column, delete the rows or change them to other authentication methods.

Permitted methods in preferred order are: peer (local only), cert, ldap, sspi, pam, and scram-sha-256.