BreachRx Added Out-of-Band Communications to Rex Platform

The update enables secure, isolated incident response coordination if primary corporate systems fail.

Updated on Oct. 1, 2026 in Cybersecurity

Bold flat-color editorial illustration of a geometric bridge connecting two monolithic blocks, representing isolated secure communications for incident response. — BreachRx has integrated out-of-band communication tools into its Rex Platform, allowing for secure incident response coordination when primary corporate networks are compromised. AI Illustration. Upload story photo >

Live Poll

Is it worth maintaining separate emergency communication channels to protect your organization from potential cyberattacks?

BreachRx has integrated out-of-band communication tools into its Rex Platform, allowing teams to collaborate securely through email, chat, audio, and video channels. This update, which is currently available, ensures that incident response remains functional even when internal network infrastructure is compromised.

Why it matters

When primary enterprise networks are compromised during a security incident, standard communication tools often become untrusted or inaccessible. This integration provides a persistent, separate channel for incident teams to manage response efforts without relying on affected systems.

The platform now supports email, chat, audio, video, and mobile access as out-of-band channels. These features operate independently from standard internal corporate systems to maintain documentation within a secure incident record.

The players

BreachRx

A cybersecurity firm that provides the Rex Platform, a centralized incident response management system designed to coordinate organizational reactions to security breaches.

The details

The Rex Platform functions by creating isolated communication channels that exist outside the standard enterprise network. These channels facilitate shared workspaces for incident response teams and allow for the inclusion of pre-approved outside parties. By retaining all documentation of actions and decisions within a centralized incident record, the platform ensures that coordination remains traceable even when primary IT infrastructure is untrusted. Additionally, the system supports tabletop exercises and simulated response scenarios to test these communication paths.

October 1, 2026: BreachRx launched out-of-band communications for the Rex Platform.

The Tech Race

The move toward isolated communication channels follows security lessons learned from the 2020 SolarWinds supply chain attack, where attackers monitored internal communications to evade detection. This update tracks with an industry-wide push to harden incident response infrastructure against persistent threats.

Security teams can now preconfigure access permissions for external stakeholders before an incident occurs, reducing administrative friction during a crisis. The platform is designed for organizations that need to maintain operations through high-stress, compromised network environments.

The takeaway

Organizations should evaluate whether their current incident response tools remain viable during a total network compromise. Security leaders should look for updates regarding the integration of these out-of-band capabilities with existing enterprise identity and access management providers.