Arnd Baranowski, Oculeus CEO, was the guest of RAG TV for a wide-ranging and topical discussion about the way IP networks have altered the fraud landscape and the mitigation of risks.

This serial ends with Joseph deciding he cannot fight a government that perfects extortion under the guise of fighting corruption.

An employee of Econet created a SIM for a merchant account so he could use it to make payments to bogus agents.

Collaboration will only deliver lasting results if we exclude the bad to protect the good.

The IP network of every US telco must follow the protocol for authenticating caller IDs by 30th June 2021. There are estimates that some telcos will incur up-front costs of over $10mn.

Yesterday's episode of RAG TV featured Joseph Nderitu sharing his story of being falsely accused by the Tanzanian regulator, and veteran investigator Ray Green explaining how to get the most from data.

The second installment of this serialization covers life in Keko Prison, where the government's hostages share cells with murderers.

With fewer staff available, but a heightened need to maintain services, telcos and banks may suffer more fraud attacks. Business continuity plans should explicitly cover the management of fraud.

Tracfone agents generated commission by inventing fictitious applications for the US government's Lifeline program.

Telcos need to adopt a multi-layered approach to protecting their customers from conmen.

Gina Pesheva talks about changing the role of RA teams and Tony Sani explains why he lets telcos use his blockchain for free.

In the first part of this three-part serialization, the former Head of RAFM at Vodacom Tanzania recounts the day when he and his colleagues were falsely accused of a conspiracy.