Make trust a corestrength.
Fraud, spam, spoofing, and malicious links are no longer isolated problems.
Protecting trust where it matters most
They move across voice, messaging, and data, often hitting customers through multiple channels at once. Core Security is about protecting trust where it matters most by using the network core to detect threats earlier, respond faster, and deliver protection as part of the service itself. Operators already sit closest to the signals that matter: traffic patterns, signaling behavior, calling events, and service activity across channels. That gives them a unique advantage. With Mavenir's AI-enabled security capabilities in the core, operators can identify suspicious behavior in real time, reduce customer harm, protect brand trust, and strengthen the overall value of the network.
Voice scams. Spam messages. Malicious links. These threats may look different on the surface, but they all become easier to detect and control when security is built into the core. Core Security brings those protections together through one network-native approach that can adapt across channels and evolve as threats change.
Voice protection that works in real time
Voice fraud is becoming more sophisticated, with robocalls, caller ID spoofing, and AI-generated voices making scams harder to detect. Mavenir's voice security approach combines signaling intelligence with AI-based voice analysis to improve fraud detection and block harmful calls before more damage is done. For operators, that means stronger customer protection and a clearer path to protecting trust at scale.
Messaging protection that reduces harm and protects revenue
Spam, smishing, and messaging fraud continue to create customer frustration and commercial risk. Network-level messaging protection can identify suspicious traffic, harmful URLs, and abuse patterns in real time, helping operators reduce customer exposure while also protecting legitimate messaging revenue. This is where security and revenue protection meet.
Link and domain protection across channels
Fraud does not stop at calls and texts. Malicious links can be delivered through messaging, email, OTT channels, and other digital touchpoints. Core Security extends protection to suspicious links and domains, allowing operators to add another layer of trust and reduce risk across the wider communications experience.

Mavenir gives operators a security-ready core. Its AI-enabled fraud and security capabilities support protection across voice, messaging, and links, helping operators respond to threats with greater speed, scale, and accuracy. With network-native intelligence and a cross-channel service protection approach, Mavenir helps operators strengthen trust, improve customer experience, and create a more resilient service foundation.
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See how Mavenir can help protect customers and services with AI-enabled security in the core.
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