Risk, Fraud & Security

How eSIMs Can Be Used for SIM Swap Fraud

A story from Slovakia illustrates how scammers will trick people into losing control of their phone by switching to an eSIM.

Minister Refuses to Answer Questions about Chinese Scam SMS Blasters Circling Japan

A social media frenzy was started when an amateur Tokyo sleuth named 'Radio Yakuza' investigated strange transmissions and linked them to an object that looks identical to devices seized by police in Hong Kong, Thailand and Malaysia.

15 Months’ Prison for Simboxer Who Sent 30,000 Fake Bank SMS Messages

Owing money to loan sharks, a small businessman agreed to send millions of messages on their behalf.

Aussie Police Arrest Suspected Number Porting Fraudster

A Melbourne man is alleged to have succeeded in porting 44 phone numbers belonging to other people by submitting 193 different porting requests.

Police Seize 16 Simboxes from Philippine Online Vendor

There has been a spate of arrests by police who responded to adverts for the sale of equipment typically used to send scam messages.

GSMA Call Check vs STIR/SHAKEN: Explaining the Two Competing Models for Validating Caller ID Worldwide

The launch of GSMA Call Check has clarified a fundamental and binary choice for all countries, regulators and telcos.

UK Body Announces Fraud Info Sharing Pilots for Telcos, Banks and Tech Firms

Ruth Evans of Stop Scams UK hailed a new pledge with an impressive array of signatories but which omitted specifics about the action these execs intend to take.

T‑Mobile US Pays $33mn for SIM Swap Cryptocurrency Theft

The victim's lawyers also fought to make the outcome public.

180 Arrested and SMS Blasters Seized as Philippines Cracks Down on Scam Hubs

Many different nationalities, some trafficked illegally, work for 'POGO' gambling outfits that were banned due to the scale of crime associated with them.

Another 2,876 Scammers Return to China from Myanmar

Victories by rebel armies are prompting the release of thousands who were forced to work in scam compounds. China can cope with repatriating large numbers; citizens of other countries are not so fortunate.

Telia Makes Fraudsters Pay for Wangiri

Amanda Landqvist, Group Fraud Prevention Manager for Telia, explained how the Nordic telco is collecting from crooks and using the money to help victims of crime.

UK Plans Comprehensive Ban on Simboxes

The British government also proposes new powers for the police to retrieve stolen phones and laptops, but ignored the threat posed by SMS blasters.

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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