How do attackers carry out vishing?

Most attackers will use IP-based voice technologies, such as VoIP (telephone calls that use the internet) as this allows them to spoof or mask their number easily. One of the examples is hacking into your WhatsApp and calling your contacts for money.

Typically vishing occurs when a caller claims to be an employee from a well-known company, such as a bank or client company to gain personal or financial information. The victim assumes that they are receiving a call from a legitimate entity but in fact, they are made by a malicious attacker.

How to stay safe from vishing attacks?

As with any phishing attempts, you should always remain vigilant for suspicious emails or calls. The following advice can help you avoid a fishing attack;

• Always follow correct procedures for sharing data and processing payments, both inside and outside the firm, regardless of any apparent urgency.
• Do not provide personal or financial information to anyone over the phone unless you are sure of who you are speaking to.
• If you receive an unsolicited call about your bank accounts, hang up and call the bank using the number on the back of your credit card, or their official website.
• Share information and updates about vishing with your family and friends to be safe from such calls.