STIGQter: STIG Summary: Microsoft IIS 10.0 Site Security Technical Implementation Guide Version: 2 Release: 2 Benchmark Date: 23 Apr 2021:

The IIS 10.0 website must provide the capability to immediately disconnect or disable remote access to the hosted applications.

DISA Rule

SV-218764r558649_rule

Vulnerability Number

V-218764

Group Title

SRG-APP-000316-WSR-000170

Rule Version

IIST-SI-000237

Severity

CAT II

CCI(s)

• CCI-002322 - The organization provides the capability to expeditiously disconnect or disable remote access to the information system within the organization-defined time period.

Weight

10

Fix Recommendation

Prepare documented procedures for shutting down an IIS 10.0 website in the event of an attack. The procedure should, at a minimum, provide the following steps:

Determine the respective website for the application at risk of an attack.

Access the IIS 10.0 web server IIS 10.0 Manager.

Select the respective website.

In the "Actions" pane, under "Manage Website", click "Stop".

If necessary, stop all websites.

If necessary, stop the IIS 10.0 web server by selecting the web server in the IIS 10.0 Manager.

In the "Actions" pane, under "Manage Server", click "Stop".

Check Contents

Interview the System Administrator and Web Manager.

Ask for documentation for the IIS 10.0 web server administration.

Verify there are documented procedures for shutting down an IIS 10.0 website in the event of an attack. The procedure should, at a minimum, provide the following steps:

Determine the respective website for the application at risk of an attack.

Access the IIS 10.0 web server IIS 10.0 Manager.

Select the respective website.

In the "Actions" pane, under "Manage Website", click "Stop".

If necessary, stop all websites.

If necessary, stop the IIS 10.0 web server by selecting the web server in the IIS 10.0 Manager.

In the "Actions" pane, under "Manage Server", click "Stop".

If there are not documented procedures with, at a minimum, the mentioned steps for stopping a website, this is a finding.

Vulnerability Number

V-218764

Documentable

False

Rule Version

IIST-SI-000237

Severity Override Guidance

Interview the System Administrator and Web Manager.

Ask for documentation for the IIS 10.0 web server administration.

Verify there are documented procedures for shutting down an IIS 10.0 website in the event of an attack. The procedure should, at a minimum, provide the following steps:

Determine the respective website for the application at risk of an attack.

Access the IIS 10.0 web server IIS 10.0 Manager.

Select the respective website.

In the "Actions" pane, under "Manage Website", click "Stop".

If necessary, stop all websites.

If necessary, stop the IIS 10.0 web server by selecting the web server in the IIS 10.0 Manager.

In the "Actions" pane, under "Manage Server", click "Stop".

If there are not documented procedures with, at a minimum, the mentioned steps for stopping a website, this is a finding.

Check Content Reference

M

Target Key

4051

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