Stop spoofing and more protection for users: new rules against phone scams
Agcom introduces technical measures to counter telephone scams and misleading promotions, promoting transparency and user protection.
3' min read
Key points
3' min read
There is a number ringing on the mobile phone. It could be the bank's. Or anyone else's because it's not blacked out, private. It's a number with an Italian prefix. It sounds like it. Instead, it is a disguise. A deception. A computer trick known as CLI spoofing. So, while the voice on the phone asks for a credit card or bank account number, there is no bank on the other end. There is a scammer. And the scam has already begun.
In 2023, according to data from the Postal Police reported by the Communications Guarantee Authority, more than EUR 140 million ended up in the wrong hands due to this kind of fraud. And that is only the tip of the iceberg.
Now Agcom is trying to react. It does so with a resolution (106/25/CONS) that is intended to be both a self-defence code for users and an operating manual for operators.
Against masked numbers
.The measure introduces a number of technical obligations to limit - or at least contain - spoofing. Operators will have to automatically block calls from unassigned numbers. They will have to anonymise those that come from abroad but pretend to come from an Italian landline. They will have to equip themselves with intelligent algorithms capable of recognising abnormal behaviour in real time: hundreds of calls made from the same number in a few minutes, for example.
The resolution provides, in particular, that national operators receiving calls delivered by foreign operators will be obliged to block calls with Italian landline numbers and calls with Italian mobile numbers, unless the user is actually roaming abroad. There are two steps: the first, after three months from the publication of the measure, will concern the blocking of calls from abroad with Italian fixed network caller number; the second, after six months will concern the blocking of calls with Italian mobile network caller number


