Microsoft Internet Information Services (IIS)

General Information

Technologies must be operated and maintained in accordance with Federal and Department security and privacy policies and guidelines. More information on the proper use of the TRM can be found on the TRM Proper Use Tab/Section.

Website:	Go to site
Description:	Microsoft Internet Information Services (IIS) is a web server for Windows that provides a platform for the development and deployment of dynamic Web applications and websites. This product is included as an optional component of Windows server operating system installations.
Technology/Standard Usage Requirements:	Users must ensure their use of this technology/standard is consistent with VA policies and standards, including, but not limited to, VA Handbooks 6102 and 6500; VA Directives 6004, 6513, and 6517; and National Institute of Standards and Technology (NIST) standards, including Federal Information Processing Standards (FIPS). Users must ensure sensitive data is properly protected in compliance with all VA regulations. Prior to use of this technology, users should check with their supervisor, Information Security Officer (ISO), Facility Chief Information Officer (CIO), or local Office of Information and Technology (OI&T) representative to ensure that all actions are consistent with current VA policies and procedures prior to implementation.
Section 508 Information:	This technology has not been assessed by the Section 508 Office. The Implementer of this technology has the responsibility to ensure the version deployed is 508-compliant. Section 508 compliance may be reviewed by the Section 508 Office and appropriate remedial action required if necessary. For additional information or assistance regarding Section 508, please contact the Section 508 Office at Section508@va.gov.
Decision:	View Decisions

Decision Source:	TRM Mgmt Group
Decision Process:	One-VA TRM v24.2
Decision Date:	02/08/2024 at 15:41:35 UTC
Aliases:	web server; Microsoft IIS; MS IIS
Introduced By:	Enterprise Program Management Office (EPMO) TRM Team
Vendor Name:	Microsoft

Vendor Release Information

The Vendor Release table provides the known releases for the TRM Technology, obtained from the vendor (or from the release source).

Version	Release Date	Vendor Desupport Date
5.0	02/17/2000	06/30/2005
6.0	04/23/2003	07/13/2010
7.0	11/08/2006	01/14/2020
7.5	02/27/2008	01/14/2020
8.0	11/04/2012	01/10/2023
8.5	10/18/2013	10/10/2023
10.0.x	10/02/2018

Current Decision Matrix (02/05/2024)

Users must ensure their use of this technology/standard is consistent with VA policies and standards, including, but not limited to, VA Handbooks 6102 and 6500; VA Directives 6004, 6513, and 6517; and National Institute of Standards and Technology (NIST) standards, including Federal Information Processing Standards (FIPS). Users must ensure sensitive data is properly protected in compliance with all VA regulations. Prior to use of this technology, users should check with their supervisor, Information Security Officer (ISO), Facility Chief Information Officer (CIO), or local Office of Information and Technology (OI&T) representative to ensure that all actions are consistent with current VA policies and procedures prior to implementation.

The VA Decision Matrix displays the current and future VA IT position regarding different releases of a TRM entry. These decisions are based upon the best information available as of the most current date. The consumer of this information has the responsibility to consult the organizations responsible for the desktop, testing, and/or production environments to ensure that the target version of the technology will be supported. Any major.minor version that is not listed in the VA Decision Matrix is considered unapproved for use.

Legend:

White	Approved: The technology/standard has been approved for use.
Yellow	Approved w/Constraints: The technology/standard can be used within the specified constraints located below the decision matrix in the footnote[1] and on the General tab.
Gray	Unapproved: This technology or standard can be used only if a POA&M review is conducted and signed by the Authorizing Official Designated Representative (AODR) as designated by the Authorizing Official (AO) or designee and based upon a recommendation from the POA&M Compliance Enforcement, has been granted to the project team or organization that wishes to use the technology.
Orange	Divest: VA has decided to divest itself on the use of the technology/standard. As a result, all projects currently utilizing the technology/standard must plan to eliminate their use of the technology/standard. Additional information on when the entry is projected to become unapproved may be found on the Decision tab for the specific entry.
Black	Prohibited: The technology/standard is not (currently) permitted to be used under any circumstances.
Blue	Planning/Evaluation Constraint:The period of time this technology is currently being evaluated, reviewed, and tested in controlled environments. Use of this technology is strictly controlled and not available for use within the general population. If a customer would like to use this technology, please work with your local or Regional OI&T office and contact the appropriate evaluation office displayed in the notes below the decision matrix. The Local or Regional OI&T office should submit an inquiry to the TRM if they require further assistance or if the evaluating office is not listed in the notes below.

Release/Version Information:

VA decisions for specific versions may include a ‘.x’ wildcard, which denotes a decision that pertains to a range of multiple versions.

For example, a technology approved with a decision for 7.x would cover any version of 7.(Anything) - 7.(Anything). However, a 7.4.x decision would cover any version of 7.4.(Anything), but would not cover any version of 7.5.x or 7.6.x on the TRM.

VA decisions for specific versions may include ‘+’ symbols; which denotes that the decision for the version specified also includes versions greater than what is specified but is not to exceed or affect previous decimal places.

For example, a technology approved with a decision for 12.6.4+ would cover any version that is greater than 12.6.4, but would not exceed the .6 decimal ie: 12.6.401 is ok, 12.6.5 is ok, 12.6.9 is ok, however 12.7.0 or 13.0 is not.

<Past

CY2015

CY2016

CY2017

Future>

Release

Q1

Q2

Q3

Q4

Q1

Q2

Q3

Q4

Q1

Q2

Q3

Q4

5.0

Unapproved

6.0

Unapproved

7.0

Approved w/Constraints
[1]

Divest
[1]

Divest
[2, 3]

Divest
[3, 4]

Divest
[3, 5]

7.5

Approved w/Constraints
[1]

Approved w/Constraints
[2, 3]

Approved w/Constraints
[3, 4]

Approved w/Constraints
[3, 5]

8.0

Approved w/Constraints
[1]

Approved w/Constraints
[2, 3]

Approved w/Constraints
[3, 4]

Approved w/Constraints
[3, 5]

8.5

Approved w/Constraints
[1]

Approved w/Constraints
[2, 3]

Approved w/Constraints
[3, 4]

Approved w/Constraints
[3, 5]

10.0.x

Unapproved

Decision Constraints


[1]	Product must remain patched and operated in accordance with Federal and Department security and privacy policies and guidelines.

[2]	Technology must remain patched and operated in accordance with Federal and Department security policies and guidelines in order to mitigate known and future security vulnerabilities.

[3]	Due to National Institute of Standards and Technology (NIST) identified security vulnerabilities, extra vigilance should be applied to ensure the versions remain properly patched to mitigate known and future vulnerabilities. The local ISO can provide assistance in reviewing the NIST vulnerabilities.

[4]	Veterans Affairs (VA) users must ensure VA sensitive data is properly protected in compliance with all VA regulations. All instances of deployment using this technology should be reviewed by the local ISO (Information Security Officer) to ensure compliance with VA Handbook 6500.

[5]	Veterans Affairs (VA) users must ensure VA sensitive data is properly protected in compliance with all VA regulations. All instances of deployment using this technology should be reviewed by the local ISO (Information Security Officer) to ensure compliance with VA Handbook 6500.

Note:

At the time of writing, version 10.0.17763.1 is the most current version and released 10/2/2018.

A baseline configuration of this technology was developed by the BCM team. At the time of writing, the baseline version is 10.0.x.

References

The following reference(s) are associated with this entry:
Type	Name	Source	Description

Technology Components

Note: This list may not be complete. No component, listed or unlisted, may be used outside of the technology in which it is released. The usage decision for a component is found in the Decision and Decision Constraints.
Name	Description
No components have been identified for this entry.

VA Categories View the VA Categorization Framework

Domain Area	Category	Customer Guidance	Category Locked By ELT Date
Application Technology Application and Web Server Software	Web Server Software

Operating Systems Supported by the Technology

Windows Server - Approved w/Constraints

Technologies/Standards Relationships

Runtime Dependencies:

No runtime dependencies have been identified.

Comparable Technologies:

Companion Technologies/Supported Standards:

General Analysis

Adoption Benefits

This is a well-documented technology.
This technology may increase productivity for users who develop websites or web applications.
This technology may improve productivity for specific staff whose responsibilities include developing and deploying dynamic web applications and websites through the Windows Server operating system.

Adoption Risks

The product is not Federal Information Processing standards (FIPS) 140-2 certified, although vendor documentation mentions it can be used in FIPS compliant mode.
There are known Common Vulnerabilities and Exposures (CVEs) and VA Cyber Security Operations Center (CSOC) vulnerabilities. Please see https://nvd.nist.gov/vuln/search for more details.
The potential exists to store Personally Identifiable Information (PII), Protected Health Information (PHI) and/or VA Sensitive data and proper security standards must be followed in these cases.

Architectural Risks

This technology is not portable as it only runs on Windows Servers.

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VA Technical Reference Model v 24.7

General Information

Vendor Release Information

Current Decision Matrix (02/05/2024)

Decision Constraints

References

Technology Components

VA Categories View the VA Categorization Framework

Operating Systems Supported by the Technology

Technologies/Standards Relationships

Runtime Dependencies:

Comparable Technologies:

Companion Technologies/Supported Standards:

General Analysis

Adoption Benefits

Adoption Risks

Architectural Risks

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VA Technical Reference Model v 24.7

General Information

Vendor Release Information

Current Decision Matrix (02/05/2024)

Decision Constraints

References

Technology Components

VA Categories View the VA Categorization Framework

Operating Systems Supported by the Technology

Technologies/Standards Relationships

Runtime Dependencies:

Comparable Technologies:

Companion Technologies/Supported Standards:

General Analysis

Adoption Benefits

Adoption Risks

Architectural Risks

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