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Quiz Questions

RA Question of the Week – Faulty Transmission

For this weeks question, I am going to return to a standard RA issue. At a fixed line operator, it was identified that approximately 50% of...

RA Question of the Week – The VAT Man

For this weeks question, I’m actually going to ask two questions. The usual how would you identify this loss? and a second question – does...

RA Question of the Week – The Fraudulent Engineer

Whilst working for a fixed line operator the following scenario was discovered: A single switch that served half of the country was found to have...

RA Question of the Week – The Hidden Switch

Each week I'm going to post a real life revenue loss example and ask you the readers, how it would be identified with your existing...

The Commsrisk Global Fraud Dashboard


Our Global Fraud Dashboard uses AI-powered search to collate, update and visualize data about scams and other network abuses from around the world. New charts are added each month. See it here.

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