Telecom - Page 8

eSIM has long ceased to be a know-how. Today, millions of people around the world have ever faced the need to connect to the Internet abroad or simply wanted to use several numbers on one phone have not only heard, but also used this technology at least once. eSIM is a small digital SIM card that ensures freedom from physical plastic, ease of connection, and ease of tariff management. But with the advent of dozens of different services, it's easy to get confused: where is cheaper, where is the connection more stable, and where will there be no activation problems at all? In this article, let’s look in detail at what you really need to pay attention to when choosing an...

Introduction The global telecom industry faces a growing challenge with robocalls and voice fraud, costing billions annually and eroding trust in communication networks. Fraudsters exploit vulnerabilities to launch sophisticated attacks, targeting wholesale voice termination carriers due to their high traffic volumes. As regulatory scrutiny intensifies, carriers must adopt robust security measures to protect revenue and reputation. Teloz, a leader in telecom security, offers innovative tools to safeguard voice traffic, empowering carriers to stay ahead of threats. Understanding the Threat Landscape What Are Robocalls? Robocalls are automated calls delivering pre-recorded messages, ranging from telemarketing pitches to malicious scams. Types include spoofed calls, where caller IDs are falsified to mimic trusted entities, and scam calls designed to steal personal information or money. Voice Fraud in the Telecom...