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AB Handshake and Vodafone Procure & Connect Launch Voice Protect
News
News
AB Handshake and Vodafone Procure & Connect Launch Voice Protect
AB Handshake and Vodafone Procure & Connect have launched Vodafone Voice Protect, an AI-powered real-time call management platform designed to help mobile operators and MVNOs fight fraud and restore trust in voice communications.
4 min read
Jun 18, 2026
4 min read
Jun 18, 2026
FCC Call Blocking Rules 2026: How SIP 603+ Changes Telecom Fraud Prevention
Expert Opinion
Expert Opinion
FCC Call Blocking Rules 2026: How SIP 603+ Changes Telecom Fraud Prevention
New FCC rules require operators to justify blocked calls using SIP 603+. This article explains what’s changing and why call-level validation has become essential.
Apr 07, 2026
Apr 07, 2026
Q4 2025 Fraud Report by AB Handshake
Knowledge base
Knowledge base
Q4 2025 Fraud Report by AB Handshake
This read pulls together our quarterly findings, explains what each fraud looks like in practice, shares real-world patterns and anecdotes, and closes with practical detection and mitigation advice driven by AB Handshake’s AI equipped Fraud Management System.
Feb 16, 2026
Feb 16, 2026
Q1 2026 Fraud Report by AB Handshake
Knowledge base
Knowledge base
Q1 2026 Fraud Report by AB Handshake
This report pulls together our quarterly findings, explains what each fraud looks like in practice, shares real-world patterns and anecdotes, and closes with practical detection and mitigation advice driven by AB Handshake’s AI-equipped Fraud Management System.
Apr 22, 2026
Apr 22, 2026
OBR Fraud Explained: Detection, Prevention, and Protection Against Origin-Based Rating Abuse
Knowledge base
Knowledge base
OBR Fraud Explained: Detection, Prevention, and Protection Against Origin-Based Rating Abuse
Learn how OBR fraud exploits caller identity manipulation to bypass termination charges and how real-time validation helps telecom operators prevent revenue loss
Jun 18, 2026
Jun 18, 2026
Comfone and AB Handshake partner to strengthen security frameworks across telecom
News
News
Comfone and AB Handshake partner to strengthen security frameworks across telecom
We’re pleased to announce a new strategic partnership between AB Handshake and Comfone, a prominent global telecommunications services provider.
3 min read
Feb 09, 2026
3 min read
Feb 09, 2026
Telecom Ramblings: Leveraging AI to Battle Telecom Fraud
Expert Opinion
Expert Opinion
Telecom Ramblings: Leveraging AI to Battle Telecom Fraud
In this Telecom Ramblings interview, AB Handshake CEO Nadejda Papernaia discusses how predictive AI, real-time call validation, and regulator-operator collaboration are reshaping telecom fraud prevention. The conversation highlights the limits of traditional tools and the need for unified national frameworks to protect communication networks at scale.
1 min read
Dec 10, 2025
1 min read
Dec 10, 2025
Smishing and Sender ID Spoofing: A Detection and Prevention Guide
Knowledge base
Knowledge base
Smishing and Sender ID Spoofing: A Detection and Prevention Guide
This comprehensive guide explores the intricacies of smishing and sender ID spoofing, offering actionable insights for MNOs, MVNOs, and IPX Providers on innovative detection and prevention strategies.
Feb 27, 2025
Feb 27, 2025
FAS Fraud: How to Detect and Address Hidden Revenue Loss
Knowledge base
Knowledge base
FAS Fraud: How to Detect and Address Hidden Revenue Loss
FAS fraud is one of the most elusive forms of revenue leakage in modern telecom networks. It hides within normal traffic patterns and leaves few obvious traces, meaning operators often detect it only after significant financial damage has already occurred. Understanding how FAS works and why traditional controls struggle to stop it is essential for protecting both revenue and customer trust.
Dec 05, 2025
Dec 05, 2025