Tectia Secure Shell (SSH) Client/Server

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:	Tectia Secure Shell (SSH) Client/Server is an interactive file transfer and terminal client for remote users and system administrators. This software is used to access remote hosts running on Tectia SSH Server or other Secure Shell servers.The file transfer window includes separate views for the file folders in the local and remote computers, as well as transfer progress and history views. The TRM decisions in this entry only apply to technologies and versions owned, operated, managed, patched, and version-controlled by VA. This includes technologies deployed as software installations on VMs within VA-controlled cloud environments (e.g., VA Enterprise Cloud (VAEC)). Cloud services provided by the VAEC, which are listed in the VAEC Service Catalog, and those controlled and managed by an external Cloud Service Provider (i.e., SaaS) are not in the purview of the TRM. For more information on the use of cloud services and cloud-based products within VA, including VA private clouds, please see the Enterprise Cloud Solutions Office (ECSO) Portal at: https://dvagov.sharepoint.com/sites/OITECSO The Server version of this technology is also available for z/OS platforms and is called Tectia SSH Server for z/OS on IBM mainframes. This entry will cover both Tectia Secure Shell (SSH) Client/Server and Tectia SSH Server for z/OS on IBM mainframes.
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:	02/22/2024 at 17:50:55 UTC
Aliases:	Tectia SSH Client
Introduced By:	TRM Request
Vendor Name:	SSH Communications Security

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
4.4
5.3
6.0
6.1
6.2	06/20/2011
6.3	06/26/2012
6.4.x	10/05/2015	03/31/2023
6.6.x
6.6.x (z/OS)		06/30/2024
6.7.x (z/OS)		04/30/2026

Current Decision Matrix (02/20/2024)

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

CY2022

CY2023

CY2024

Future>

Release

Q1

Q2

Q3

Q4

Q1

Q2

Q3

Q4

Q1

Q2

Q3

Q4

4.4

Unapproved

5.3

Unapproved

6.0

Unapproved

6.1

Unapproved

6.2

Unapproved

6.3

Unapproved

6.4.x

Divest
[3, 9, 13, 15, 16]

Divest
[3, 9, 13, 16, 17]

Divest
[3, 12, 13, 17]

Divest
[12, 17, 18, 19]

Unapproved

6.6.x

Unapproved

Approved w/Constraints
[3, 12, 13, 17]

Approved w/Constraints
[12, 17, 18, 19]

Approved w/Constraints
[12, 17, 18, 20]

Approved w/Constraints
[12, 18, 20, 21]

6.6.x (z/OS)

Approved w/Constraints
[3, 9, 13, 15, 16]

Approved w/Constraints
[3, 9, 13, 16, 17]

Divest
[3, 12, 13, 17]

Divest
[12, 17, 18, 19]

Divest
[12, 17, 18, 20]

Unapproved

6.7.x (z/OS)

Unapproved

Approved w/Constraints
[12, 18, 20, 21]

Decision Constraints


[1]	Projects using this technology must meet Veteran Affair (VA) Directive 6500 and implement Federal Information Processing Standards (FIPS 199) for all laptop devices and National Institute of Standards and Technology (NIST) Special Publication (SP) 800-53 for all desktop devices.

[2]	As of April 23, 2015, per the Deputy CIO of Architecture, Strategy and Design (ASD), all technologies in use by the VA require an assessment by the VA Section 508 office. Section 508 of the Rehabilitation Act Amendments of 1998 is a federal law that sets the guidelines for technology accessibility. A VA Section 508 assessment of this technology has not been completed at the time of publication. Therefore, as of April 23, 2015 only users of this technology who have deployed the technology to the production environment, or have project design and implementation plans approved, may continue to operate this technology. In the case of a project that has implemented, or been approved for a specific site or number of users, and that project needs to expand operations to other sites or to an increased user base, it may do so as long as the project stays on the existing version of the technology that was approved or implemented as of April 22, 2015. Use of this technology in all other cases is prohibited.

[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]	If free trialware is utilized, the software must be purchased or removed at the end of the trial period.

[6]	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.

[7]	This technology must be used in conjunction with TRM-approved industry standards. File Transfer Protocol must not be used. Installations must not be run silently. If free trialware is utilized, the software must be purchased or removed at the end of the trial period.

[8]	Due to potential information security risks, cloud based technologies may not be used without the approval of the Enterprise Cloud Solution Office (ECSO). This body is in part responsible for ensuring organizational information, Personally Identifiable Information (PII), Protected Health Information (PHI), and VA sensitive data are not compromised. (Ref: VA Directive 6004, VA Directive 6517, VA Directive 6513 and VA Directive 6102).

[9]	Users should check with their supervisor, Information Security Office (ISO) or local OIT representative for permission to download and use this software. Downloaded software must always be scanned for viruses prior to installation to prevent adware or malware. Freeware may only be downloaded directly from the primary site that the creator of the software has advertised for public download and user or development community engagement. Users should note, any attempt by the installation process to install any additional, unrelated software is not approved and the user should take the proper steps to decline those installations.

[10]	If free trialware is utilized, the software must be purchased or removed at the end of the trial period. File Transfer Protocol (FTP) functionality must not be used.

[11]	Due to potential information security risks for cloud-based technologies, users should coordinate closely with their facility ISSO for guidance and assistance on cloud products. If further guidance is needed contact the Enterprise Cloud Solution Office (ECSO), which is the body responsible for new software development in and migration of existing systems to the VA Enterprise Cloud (VAEC) and ensuring organizational information, Personally Identifiable Information (PII), Protected Health Information (PHI), and VA sensitive data are not compromised within the VAEC. For information about Software as a Service (SaaS) products or to submit a SaaS product request with the Project Special Forces (SPF) team, please use their online form. (Ref: VA Directive 6004, VA Directive 6517, VA Directive 6513 and VA Directive 6102).

[12]	If free trialware is utilized, the software must be purchased or removed at the end of the trial period. The File Transfer Protocol (FTP) features of this software must not be used as the FTP protocol is prohibited for use on the VA network. (For further information see: VA Policy Memo VAIQ 7615193 on Prohibited Use of File Transfer Protocol (FTP) and Telnet Services)

[13]	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.

[14]	Due to potential information security risks for cloud-based technologies, users should coordinate closely with their facility ISSO for guidance and assistance on cloud products. If further guidance is needed contact the Enterprise Cloud Solution Office (ECSO), which is the body responsible for new software development in and migration of existing systems to the VA Enterprise Cloud (VAEC) and ensuring organizational information, Personally Identifiable Information (PII), Protected Health Information (PHI), and VA sensitive data are not compromised within the VAEC. For information about Software as a Service (SaaS) products or to submit a SaaS product request with the Project Special Forces (SPF) team, please use their online form. (Ref: VA Directive 6004, VA Directive 6517, VA Directive 6513 and VA Directive 6102).

[15]	Due to potential information security risks for cloud-based technologies, users should coordinate closely with their facility ISSO for guidance and assistance on cloud products. If further guidance is needed contact the Enterprise Cloud Solution Office (ECSO), which is the body responsible for new software development in and migration of existing systems to the VA Enterprise Cloud (VAEC) and ensuring organizational information, Personally Identifiable Information (PII), Protected Health Information (PHI), and VA sensitive data are not compromised within the VAEC. For information about Software as a Service (SaaS) products or to submit a SaaS product request with the Project Special Forces (PSF) team, please use their online form. (Ref: VA Directive 6004, VA Directive 6517, VA Directive 6513 and VA Directive 6102).

[16]	If free trialware is utilized, the software must be purchased or removed at the end of the trial period. The File Transfer Protocol (FTP) features of this software must not be used as the FTP protocol is prohibited for use on the VA network. (For further information see: VA Policy Memo VAIQ 7615193 on Prohibited Use of File Transfer Protocol (FTP) and Telnet Services) Users must not utilize AbsoluteTelnet Secure Shell (SSH) as it is, at the time of writing, unapproved in the TRM. Users must not utilize Bitvise SSH Server as it is, at the time of writing, unapproved in the TRM. Users must not utilize Dropbear Secure Shell (SSH) Server as it is, at the time of writing, unapproved in the TRM. Users must not utilize Touch virtual private network (VPN) as it is, at the time of writing, unapproved in the TRM. Users must not utilize WinSock File Transfer Protocol (WS_FTP) as it is, at the time of writing, unapproved in the TRM.

[17]	Due to potential information security risks for cloud-based technologies, users should coordinate closely with their facility ISSO for guidance and assistance on cloud products. If further guidance is needed contact the Enterprise Cloud Solution Office (ECSO), which is the body responsible for new software development in and migration of existing systems to the VA Enterprise Cloud (VAEC) and ensuring organizational information, Personally Identifiable Information (PII), Protected Health Information (PHI), and VA sensitive data are not compromised within the VAEC. For information about Software as a Service (SaaS) products or to submit a SaaS product request with the VA OIT Product Engineering team, please use their online form. (Ref: VA Directive 6004, VA Directive 6517, VA Directive 6513 and VA Directive 6102).

[18]	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 ISSO (Information System Security Officer) can provide assistance in reviewing the NIST vulnerabilities.

[19]	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 ISSO (Information System Security Officer) to ensure compliance with VA Handbook 6500.

[20]	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 ISSO (Information System Security Officer) to ensure compliance with both VA Handbook 6500 and VA Directive 6500.

[21]	Due to potential information security risks for cloud-based technologies, users should coordinate closely with their facility ISSO for guidance and assistance on cloud products. If further guidance is needed contact the Enterprise Cloud Solution Office (ECSO), which is the body responsible for new software development in and migration of existing systems to the VA Enterprise Cloud (VAEC) and ensuring organizational information, Personally Identifiable Information (PII), Protected Health Information (PHI), and VA sensitive data are not compromised within the VAEC. For information about Software as a Service (SaaS) products or to submit a SaaS product request, visit the Product Marketplace. (Ref: VA Directive 6004, VA Directive 6517, VA Directive 6513 and VA Directive 6102).

Note:

Tectia Secure Shell (SSH) Client/Server and Tectia Server for IBM z/OS have different versioning schemes. Tectia Server for IBM z/OS is represented on the forecast map as `(z/OS)`. At the time of writing, version 6.6.3 is the most current version for Tectia Secure Shell (SSH) Client/Server. At the time of writing, version 6.7.0 is the most current version for Tectia Server for IBM z/OS.

References

The following reference(s) are associated with this entry:
Type	Name	Source	Description
*NOTE: Vendor provided information is subject to the accuracy of the manufacturer.

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
Connection Broker	The Connection Broker handles all cryptographic operations and authentication-related tasks on the client side.

VA Categories View the VA Categorization Framework

Domain Area	Category	Customer Guidance	Category Locked By ELT Date
Collaboration and Electronic Workplace Productivity Software	Miscellaneous Productivity Tools and Utilities

Operating Systems Supported by the Technology

Oracle Linux - Approved w/Constraints
Red Hat Enterprise Linux (RHEL) - Approved w/Constraints
Solaris - Approved w/Constraints
Windows Client - Approved w/Constraints
Windows Server - Approved w/Constraints
z/OS - Approved w/Constraints

Technologies/Standards Relationships

Runtime Dependencies:

No runtime dependencies have been identified.

Comparable Technologies:

Companion Technologies/Supported Standards:

General Analysis

Adoption Benefits

The technology has a comprehensive set of documentation.
This technology may improve productivity for specific staff whose responsibilities include systems administration.
This technology is Federal Information Processing (FIPS) 140-2 compliant.

Adoption Risks

This technology can potentially use File Transfer Protocol (FTP), an unapproved protocol.
Due to the rapid release schedule of this technology, the VA may be unable to update to the most recent patch and may require a deployment model requiring the use of specific versions.
This software has a free trial period, which carries the potential for the disruption of service delivery and inaccurate financial planning.
There are known Common Vulnerabilities and Exposures (CVEs) associated with this technology. 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.
There are other approved solutions that provide similar functionality available on the TRM. The use of several similar solutions may increase organization requirements for support and maintenance.

Architectural Benefits

This technology is portable as it runs on multiple TRM-approved operating systems.
This technology supports AES Encryption.

Architectural Risks

This technology includes cloud-based functionality which has potential information security risks.

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Current Decision Matrix (02/20/2024)

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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 Benefits

Architectural Risks

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