What is TSG Voice & Video?

Communications are only as secure as the protections you wrap around them. Leveraging TSG-approved endpoints provides a reliable standard for protecting the voice, video and collaboration technologies used for mission-critical communications from unauthorized disclosure.

The National Telecommunications Security Working Group (NTSWG)—formerly known as the Telephone Security Group (TSG)— is the primary technical and policy resource of the Federal Government and the Intelligence Community (IC) for all aspects of the Technical Surveillance Countermeasures (TSCM) program involving telecommunications systems. This is the group that sets the standards for securing voice and video communications in some of the world’s most sensitive missions. The TSG program provides guidance on safeguarding protected conversations through the use of approved devices employing accepted countermeasures.

Lock Down Your Sensitive Communications.

Download our comprehensive TSG Primer paper to learn more about the path to TSG compliance.

Mission-driven solutions for a world at risk

Protecting sensitive missions from bad actors.

Collaboration technologies are critical to DoD and IC missions. While digital communications have extended agencies’ capabilities to collect intelligence, communicate with partners and execute their missions, they have also extended the attack surface of technologies in an arena that is very attractive to bad actors. TSG provides a roadmap for securing voice and video endpoints so you can communicate and collaborate with confidence over VoIP and protect your devices from eavesdropping, remote access or other actions that threaten your classified communications.

TSG-certified communications are mission-critical.

CIS Secure provides the foundation for TSG-approved solutions for desk phones, softphones and peripherals we develop and manufacture through rigorous processes and approvals. CIS Secure provides pre-approved devices with proven capabilities for some of our nation’s most challenging missions.

TSG for Voice and Video Primer for Protecting Secure Communications

Tap into CIS Secure’s expertise by downloading, TSG for Voice and Video Primer for Protecting Secure Communications. This 15-page TSG Primer paper explores the challenges and intricacies of ensuring TSG-compliant communications and protecting your comms from today’s known and emerging threats.