Detections
Analytics
DTOO117 - Saved from URL mark to assure Internet zone processing must be enforced.
Information
Typically, when Internet Explorer loads a web page from a Universal Naming Convention (UNC) share that contains a Mark of the Web (MOTW) comment, indicating the page was saved from a site on the Internet, Internet Explorer runs the page in the Internet security zone instead of the less restrictive Local Intranet security zone. This functionality can be controlled separately for instances of Internet Explorer spawned by Office applications (for example, if a user clicks a link in an Office document or selects a menu option that loads a web page). If Internet Explorer does not evaluate the page for a MOTW, potentially dangerous code could be allowed to run.Solution
Set the policy value for Computer Configuration -> Administrative Templates -> Microsoft Office 2016 (Machine) -> Security Settings -> IE Security 'Saved from URL' to 'Enabled' and place a check in the 'outlook.exe' check box.See Also
http://iasecontent.disa.mil/stigs/zip/U_MS_Outlook_2016_V1R2_STIG.zip
Item Details
Audit Name: DISA STIG Microsoft Outlook 2016 v1r2
Category: CONFIGURATION MANAGEMENT
References: 800-53|CM-6, CAT|II, CCI|CCI-001170, CSCv6|3.1, Rule-ID|SV-85737r1_rule, STIG-ID|DTOO117, Vuln-ID|V-71113
Plugin: Windows
Control ID: 1796ec9bfde01695c6d68b0b2b02d7c4350d02e37dc757bbd123745a1242c869