In an increasingly digitized world, the use of Credit cards It has become indispensable. However, the risk of Personal and banking data are stolen by cybercriminals. Protecting this information is essential to avoid fraud and economic losses.
Cybersecurity experts recommend several key measures to avoid the theft of credit card data:
1. Use safe networks:
Avoid purchasing or bank transactions while connected to public Wi-Fi networks. These connections are usually more vulnerable to attacks. Use a virtual private network (VPN) adds an extra safety layer.
2. Activate transaction notifications:
Configuring automatic alerts in your bank will allow you to quickly detect any suspicious movement in your account.
3. Buy on reliable websites:
Before entering your card data, make sure the website is legitimate. Verify that the address begins with “HTTPS” and look for the icon of a lock in the address bar.
4. Do not share information by email or telephone:
Banks never request sensitive data by these means. If you receive suspicious requests, communicate directly with your financial entity.
5. Use alternative payment methods:
Services such as digital wallets or single -use virtual cards offer an additional protection layer, since they avoid direct exposure of the main card data.
6. Keep devices updated:
Updating the operating system and applications helps correct vulnerabilities that hackers could take advantage of.
Finally, specialists remember that Constant prevention and surveillance are the best defenses against financial fraud. Given any suspicion of data theft, it is recommended to immediately block the card and contact the corresponding banking institution.