Fraud Alert: Parking Ticket SMS Scam Hits Western Switzerland
Fraudulent SMS messages, appearing to be about unpaid parking tickets, are currently circulating in western Switzerland. The Federal Office for Cybersecurity (BACS) has issued a warning about this advanced scam, which uses SMS blasters to target victims.
SMS blasters exploit a weakness in the 2G mobile standard, allowing cybercriminals to send SMS undetected and bypass operator and device filters. These tools, also known as IMSI catchers, can connect to smartphones within a radius of up to 1000 meters, making them portable and discreet.
The SMS messages appear to know the victims' previous locations, indicating the use of technical aids by cybercriminals. The individuals behind this scam are cybercriminals who deploy fake mobile phone antennas to send phishing SMS messages, often impersonating authorities like the police. These actors operate using SMS blaster tools that can be purchased online for a few thousand dollars, making them difficult to trace or control.
Another parking-related scam in Switzerland involves false QR codes used to enrich fraudsters. Victims are advised to be skeptical of SMS requesting payment and to check requests directly with official authorities.
The BACS is collaborating with relevant authorities and organizations to counter this development. Anyone receiving suspicious SMS messages is urged to report them to the local police or cybercrime authorities. Stay vigilant and always verify requests for payment with official sources.
