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Secure Communications

We deploy and operate certified secure communications for organizations whose conversations cannot leak: voice, messaging, files and crisis coordination, with the infrastructure under their own control.

Overview

Consumer messaging apps were never built for this. Spyware targets them, mobile networks get intercepted, and spoofing an identity is easier than most people assume. GNTK is an official BlackBerry® partner in the United States, Argentina, Brazil, Uruguay and Paraguay, where we design, deploy and support BlackBerry's secure communications platform, from the first risk review to day-to-day administration.

The difference from our wider cybersecurity work is deliberate. There we choose whatever fits each client. Here we specialize, because certified end-to-end communications leave little room for improvisation. We cover the full BlackBerry Secure Communications portfolio: licensing, architecture, rollout, training and ongoing support.

Secure Voice & Messaging

BlackBerry® SecuSUITE® for encrypted calls, chat and file sharing across mobile and desktop, hosted on-premises or in a private cloud.

Device Management

BlackBerry® UEM to enroll, control and separate work data on corporate and personal devices.

Critical Event Management

BlackBerry® AtHoc® for coordinated alerts and response when primary systems fail.

Secure Document Sharing

BlackBerry® Workspaces to share files inside and outside the organization with embedded rights management: you decide who can open, edit, download or print a document, and you can revoke that access even after it has been downloaded.

Frequently asked questions

Who is this for?

Government bodies, critical infrastructure operators, and companies handling negotiations or information where interception is a real risk.

Does GNTK only sell licenses?

No. Licensing is the smallest part. We size the architecture, run the rollout, train users and administrators, and stay on for support afterwards.

Is GNTK certified?

The certifications (Common Criteria/NIAP, NATO Restricted and BSI, among others) belong to BlackBerry's products. GNTK is the partner that implements and supports them.

Where does the data live?

Wherever the client decides: its own servers, a private cloud or a hosted service.

Which countries does this practice cover?

The United States, Argentina, Brazil, Uruguay and Paraguay, the territories under our BlackBerry partnership. For other regions, contact us.

Can it run alongside our current tools?

Yes. We plan that integration during the diagnosis phase, before anything is deployed.

SecuSUITE already sends files. Why Workspaces?

They solve different problems. SecuSUITE protects what moves inside a conversation. Workspaces governs the document itself, including after it reaches a lawyer, an auditor or a supplier outside the company.

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