Read EMail as plain text must be enforced.
An XCCDF Rule
Description
Outlook can display email messages and other items in three formats: plain text, Rich Text Format (RTF), and HTML. By default, Outlook displays email messages in whatever format they were received in.
| Property | Value |
|---|---|
| Responsibility | System Administrator |
- ID
- SV-53867r1_rule
- Version
- DTOO214
- Severity
- Medium
- References
- Updated
Remediation Templates
A Manual Procedure
Set the policy value for User Configuration -> Administrative Templates -> Microsoft Outlook 2013 -> Outlook Options -> Preferences -> E-mail Options "Read e-mail as plain text" to "Enabled".