The application server must transmit only encrypted representations of passwords.

Severity	Group ID	Group Title	Version	Rule ID	Date	STIG Version
medium	V-204752	SRG-APP-000172	SRG-APP-000172-AS-000120	SV-204752r961029_rule	2025-02-11	4

Description
Passwords need to be protected at all times, and encryption is the standard method for protecting passwords during transmission. If passwords are not encrypted, they can be plainly read (i.e., clear text) and easily compromised. Application servers have the capability to utilize either certificates (tokens) or user IDs and passwords in order to authenticate. When the application server transmits or receives passwords, the passwords must be encrypted.

Description

Passwords need to be protected at all times, and encryption is the standard method for protecting passwords during transmission. If passwords are not encrypted, they can be plainly read (i.e., clear text) and easily compromised. Application servers have the capability to utilize either certificates (tokens) or user IDs and passwords in order to authenticate. When the application server transmits or receives passwords, the passwords must be encrypted.

ℹ️ Check
Review application server documentation and configuration to determine if the application server enforces the requirement to encrypt passwords when they are transmitted. If the application server is not configured to meet this requirement, this is a finding.

✔️ Fix
Configure the application server to transmit only encrypted representations of passwords.