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The IIS 10.0 website must only accept client certificates issued by DOD PKI or DOD-approved PKI Certification Authorities (CAs).

Overview

Finding IDVersionRule IDIA ControlsSeverity
V-218767IIST-SI-000241SV-218767r1111811_ruleCCI-002470medium
Description
The use of a DOD PKI certificate ensures clients the private website they are connecting to is legitimate, and is an essential part of the DOD defense-in-depth strategy.
STIGDate
Microsoft IIS 10.0 Site Security Technical Implementation Guide2025-06-09

Related Frameworks

1 mapping across 3 frameworks
SCF0 mappings

No source states a mapping between these directly.

Also reachable in 3 hops (1) derived by us, not asserted by any source

Each of these is a route we composed by chaining published mappings. No publisher states a relationship between the two endpoints.

CRY-11Certificate Authorities
1.00
NIST 800-530 mappings

No source states a mapping between these directly.

Also reachable in 2 hops (39) derived by us, not asserted by any source

Each of these is a route we composed by chaining published mappings. No publisher states a relationship between the two endpoints.

AC-12Session Termination
1.00
AC-17(10)Authenticate Remote Commands
1.00
AC-17(2)Protection of Confidentiality and Integrity Using Encryption
1.00
AC-2(1)Automated System Account Management
1.00
AC-2(11)Usage Conditions
1.00
AC-2(2)Automated Temporary and Emergency Account Management
1.00
AC-2(3)Disable Accounts
1.00
AC-2(4)Automated Audit Actions
1.00
AC-3Access Enforcement
1.00
AC-7Unsuccessful Logon Attempts
1.00

+29 more (top 10 by confidence shown)

CCI1 mapping
CCI-002470
1.00

Details

Check Text (C-218767r1111811_chk)

Note: If the server being reviewed is hosting WSUS, this is not applicable. Note: If the server is providing OCSP, and not otherwise hosting any content, this requirement is not applicable. Follow the procedures below for each site hosted on the IIS 10.0 web server: Open the IIS 10.0 Manager. Click the site name under review. Click "Bindings" in the "Action" Pane. Click the "HTTPS type" from the box. Click "Edit". Click "View" and then review and verify the certificate path. If the list of CAs in the trust hierarchy does not lead to the DOD PKI Root CA, DOD-approved external certificate authority (ECA), or DOD-approved external partner, this is a finding. If HTTPS is not an available type under site bindings, this is a finding. If HTTPS is not an available type under site bindings, and the Web Server ONLY communicates directly with a load balancer/proxy server with IP address and Domain Restrictions in place, this is not a finding.

Fix Text (F-20238r1067600_fix)

To add DOD Certificates to the Server, if not already present: Open the IIS 10.0 Manager. Click the Server name. Double-click "Server Certificates". Click "Import" under the "Actions" pane. Browse to the DOD certificate location, select it, and click "OK". Remove any non-DOD certificates if present. Follow the procedures below for each site hosted on the IIS 10.0 web server to bind the certificates to the site: Click on the site needing the certificate. Select "Bindings" under the "Actions" pane. Click on the binding needing a certificate and select "Edit", or add a site binding for HTTPS. Assign the certificate to the website by choosing it under the "SSL Certificate" drop-down and clicking "OK".