Communicate freely, we've got you secured

About Us

Welcome to UC Defence:
Protecting UC Telephony Networks From Fraud Attacks.

A Few Words About Us, From Paul Byrne, Founder & CEO

UC Defence is a cyber security business that protects corporate telephony networks such as UC (unified communications), PBX and contact centre solutions from a significant range of cyber threats that are designed to extort revenue and/or deliberately disrupt critical infrastructure and business resilience. Consequently brand identity, C-level reputation and shareholder value are put at risk by such attacks.

Our mission is to be acknowledged as the global market leader in the prevention of cyber crimes that threaten this critical telephony infrastructures. To achieve our mission, we will lead with innovation, a crucial approach to keeping pace with the evolution of the social engineering tactics that are now emerging from criminal gangs.

Simplifying the deployment and real-time protection of SIP trunks, UC Defence delivers a robust combination of authentication services and mitigation techniques for service providers and enterprise customers around the world.

Paul Byrne, CEO