Search filters this STIG's checks locally. Separate terms must all match (use quotes for an exact phrase). A search you ran on the Search page carries over here.
Assessment Title
Rule Text
All accounts on the system must have unique user or account names.
Description
Discussion Text
A unique user name is the first part of the identification and authentication process. If user names are not unique, there can be no accountability on the system for auditing purposes. Multiple accounts sharing the same name could result in the Denial of Service to one or both of the accounts or unauthorized access to files or privileges.
New to STIG checklists? Read What is a STIG checklist? and CKL vs CKLB.