Hundreds of users of Subex's fraud management system will be able to exchange intelligence via an API to the RAG Wangiri Blockchain.

The US Department of Justice has detailed some of the eye-watering amounts spent on bribes to win contracts from governments and telcos in China, Indonesia, Vietnam, Djibouti and Kuwait.

USD21,000 will secure Gold sponsorship at four RAG conferences straddling the globe, whilst the most affordable tier is just USD6,000 for the whole year.

Jeffrey Ross, COO of GBSD Technologies, explains why he believes businesses must work together to defeat wangiri and other frauds.

Instead of telling us that International Revenue Share Fraud is important, vendors should state what they can do to prevent it.

A 90 year old customer said she cried about being threatened with disconnection for non-payment of her phone bill. The telco later apologized after it was discovered the bill had actually been settled.

Over a billion customers are served by India's three largest operators. Those telcos, and many more, have registered to participate in the first Indian conference of the Risk & Assurance Group (RAG).

What topics do your peers care about most? These Commsrisk articles received most visitors during November.

T-Mobile US, Comcast and Inteliquent say they have achieved a global first by using a digital signature to validate the origin of a call routed across three networks.

Leakage cannot be the only measure of performance for a maturing revenue assurance function.

Trustonic's hardware-based security means devices can be remotely locked and unlocked, irrespective of which operator's network they are connected to.

Test call vendor Araxxe has shared data about 3,665 charging errors they found on behalf of 61 telcos over the last three years.