Unauthorized users must not have the Log on as a service user right.

From Windows 8 Security Technical Implementation Guide

Associated with IA controls: ECLP-1

SV-48334r1_rule Unauthorized users must not have the Log on as a service user right.

Vulnerability discussion

Inappropriate granting of user rights can provide system, administrative, and other high level capabilities.Accounts with the "Log on as a service" user right are able to launch network services or register a process as a service on a system.

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Fix text

Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Local Policies -> User Rights Assignment -> "Log on as a service" to be defined but containing no entries (blank).

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