Mobile Security & Subscriber Protection Mobile Security & Subscriber Protection
Woman in a gray blazer in a bright white office studies her phone, illustrating real-time Wangiri fraud detection in action.

Wangiri Fraud in 2026: Why Real-Time Detection Beats Reactive Blocking

A fraudulent call blocked after it connects has already done its job. For carrier fraud and revenue assurance teams, that’s the uncomfortable truth most defenses still ignore. For carrier fraud and revenue assurance teams watching Wangiri fraud spike again in 2026, that’s the current state of most existing defenses: networks built to analyze what already […]

Fraud Prevention & Telecom Security Fraud Prevention & Telecom Security
Global telecom fraud investigation board showing SIM cards, telecom routes, financial flows, and fraud infrastructure connected across multiple countries.

Inside the Telecom Fraud Supply Chain: How Scam Calls Are Bought, Sold, and Scaled

The phone rings. It’s a local number with a familiar area code. An elderly woman in Nairobi answers, expecting a routine call. The person on the other end knows her name, mentions her mobile money account, and speaks with the calm confidence of someone from her bank. The voice sounds familiar because it has been […]