Thank you for Subscribing to Telecom Business Review Weekly Brief
Telecom Business Review | Monday, December 20, 2021
Telecom fraud has grown prevalent and must be tackled urgently, with estimates putting the annual cost at 29 billion dollars.
Fremont, CA: The telecommunications sector has developed drastically over the previous three decades, from analog telephone lines to digital quad+ play mobile service providers. The telecommunications industry is already approaching the 5G environment, offering unparalleled connection and capacity.
Technology advancement has increased the number of possible options, competitiveness, and, sadly, malpractices. As weaknesses are disclosed, cybercrime is on the rise. Let's take a glance at some of the most typical telecom scams in the industry:
Stay ahead of the industry with exclusive feature stories on the top companies, expert insights and the latest news delivered straight to your inbox. Subscribe today.
Traffic Pumping Scheme
It's a revenue-sharing technique devised by con artists claiming to boost traffic to a certain level at a high cost of destination. This sort of telecom fraud gets distinguished by spiked traffic to high-cost destinations. Fraudsters exploit telecom service providers' inadequate security standards. These crimes frequently result in significant financial losses for service providers. These assaults are common during vacations and weekends when networks aren't properly monitored owing to surges and lower worker loads.
Vishing Calls
This is a mix of the words "Voice" and "Phishing," and it is one of the most popular telecom scams. The only difference between this and phishing email attacks is that the scammers phone the victims. During vishing calls, fraudsters fabricate a fictitious situation to deceive victims into disclosing personal, security, or financial information. In certain cases, scammers force victims to transfer money to them. Unfortunately, these sorts of fraud are extremely difficult to identify, and capturing the perpetrators is much more difficult.
One-ring-and-cut or Wangari
Wangari is a regular occurrence in the telecommunications industry. It is a telecom scam in which hackers trick victims into dialing premium-rate lines. Fraudsters use this strategy to set up a system of a huge number of random phone numbers. Then, they dial each phone number once and leave a missed call on the recipient's phone.
When individuals receive a missed call from an unknown number on their phone, they usually call back, believing it to be a legitimate number, and their whole call balance gets wasted on contacting the premium rate number. It is an extremely clever and well-organized telecom scam that is perpetrated all over the world.
Call Forwarding Fraud
In this VoIP telecom scam, fraudsters obtain access to a business PBX system and exploit it to make costly long-distance calls while pocketing the fees charged to consumers. According to telecom service providers, customers are often required to pay for fraudulent calls. However, making the consumer pay for the fraudulent calls is difficult since they might easily cut network services and switch to another service provider. And the financial responsibility for all fraudulent calls rests squarely on the shoulders of the service provider.
More in News