COMPREHENSIVE VOICE SECURITY FOR THE ENTERPRISE

Defend the Human Attack Surface

Voice Security for Enterprise Communications

Defend employees, executives, and critical business operations from voice-based threats before attackers gain access to people, systems, or sensitive information.

Superior Voice Security

for the Enterprise

Voice has become one of the most exploited paths into the enterprise.

Voice Traffic Filter helps organizations stop high-volume attacks, social engineering campaigns, and AI-driven threats before they reach employees.

By adding security controls directly to the voice network, enterprises gain greater visibility, stronger protection, and reduced exposure to operational, financial, and cybersecurity risks.

Eliminate Voice Threats

Security Insights

Protecting the Voice Channel is Critical for your entire Enterprise

Voice Is an Open Door

Unlike email and network traffic, Voice lacks meaningful security controls, leaving the door wide open for threat actors.

Social Engineering Drives Breaches

Attackers increasingly use voice to manipulate employees and gain access to systems, credentials, and sensitive information.

Initial Access Starts with a Call

Voice-based attacks are frequently used to establish trust before launching broader cyberattacks.

Business Disruption Is Expensive

Spam storms, spoofing, and call flooding can disrupt critical operations and communications.

AI Has Raised the Stakes

AI-generated impersonation and automated attack campaigns are making traditional awareness training inadequate.

Voice Security Across Verticals

Trending Voice Threats

High Volume Attacks

Unwanted Voice Traffic Is Overwhelming the Enterprise

High-volume nuisance calls, robocalls, spoofing, and spam storms are no longer just distractions. They degrade operations, overwhelm contact centers, distort KPIs, and create the conditions for more dangerous attacks to succeed.

Initial Access Attacks

Voice Has Become the Primary Entry Point for Cyberattacks

Vishing and social engineering attacks are now proven initial access vectors behind major breaches. Attackers exploit the lack of technical controls in voice to connect directly with employees and manipulate them in real time.

AI-Based Attacks

AI Has Weaponized Voice Into a Scalable, High-Impact Threat

Deepfake voice cloning, AI-generated impersonation, and automated attack campaigns have dramatically increased the speed, scale, and success rate of voice-based attacks, rendering traditional defenses and training insufficient.

The Value of Multi-Layered Security

Protect Employees, Strengthen Cyber Defense

Employees across the enterprise are increasingly targeted by vishing, social engineering, impersonation, and AI-powered voice attacks designed to gain access to systems, accounts, and sensitive information.

A multi-layered voice security strategy protects employees from unwanted and malicious callers, preventing attackers from reaching the human endpoint.

The result is reduced cyber risk, stronger security posture, improved workforce productivity, and a lower likelihood of fraud, account compromise, and data breaches.

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PROTECT, DEFEND, UNCOVER

Powerful Voice Security

The multi-layered Voice Traffic Filter that stops vishing, spoofing, robocalls, and AI-driven attacks at the network edge, before threats reach people, systems, or data.

Intentionally Designed

A Thoughtful, and Powerful Voice Security Solution

Multi-Layered Protection

Multiple, continuously-evolving, distinct layers of protection work synchronously for superior security.

A Technical Control

Because we are a technical control, the voice firewall is not fooled by call content; we are looking at the call data.

Immediate Impact

The second VTF is in production, you will see an immediate drop in unwanted traffic – and, with tuning, it grows stronger!

Do-No-Harm Mandate

Rest assured, we provide an extra layer of vetting to ensure legitimate calls are uninterrupted.

Open Architecture

Wherever you need voice protection, we have you covered: On-Prem, Cloud, or API.

Ecosystem Friendly

We are continually integrating with the best technology platforms and ecosystems in the market.

Learn More About Voice Security

We’ve curated the latest information and events about Voice Security:

Articles

Events

WEBINAR: AI-Ready Voice Security

What was once limited to nuisance robocalls has evolved into a continuous stream of unwanted voice traffic, now amplified by automation, spoofing, and AI-driven attack campaigns.

ViVE, Feb 2026, Los Angeles, CA

Please join us in Los Angeles February 22-25 and connect with a member of the Mutare Team to discuss patient experience, patient care, and risk management.

Case Studies