No, using a VPN does not protect your credit card information from being stolen.
No, using a VPN does not protect your credit card information from being stolen.
Hey there, I’m curious about your privacy. Using a VPN usually helps protect your data, but it doesn’t completely eliminate risks like theft of sensitive info such as credit card details or Bitcoin keys. The ISP could still monitor traffic, though they typically don’t log detailed personal information. As for keylogging, it’s more about your device and apps than the VPN itself. Stay safe!
Absolutely, but it’s uncertain based on the VPN service you use. They might employ Man in the Middle tactics which are straightforward to execute. However, these actions are against the law. You should be comfortable with reputable providers, just ensure your VPN remains based in the U.S. If there’s a concern about someone accessing your tunnel, it depends on the protocols you employ with your service.
They can, yes, it's likely no. Every device linked to the internet faces a risk of being compromised. Using a VPN secures your connection initially, but once you're online again, you lose that protection.
Nord is my top choice, I’d rely on their OpenVPN setup. They also support alternatives like L2TP with IPSec and IKEv2. Avoid PPTP or L2TP alone. The challenge in breaking VPN tunnels such as OpenVPN comes from strong encryption and built-in security features. Good luck encrypting a 512-bit key file live data. While VPN providers can sometimes be unreliable, using NordVPN is a solid option.
There are websites that handle card information and must use HTTPS during collection; unless a breach occurs, your data stays safe from passive threats. Some platforms might let an attacker redirect you to their own site, tricking you into entering details without realizing it’s a fake page. This risk disappears if you verify the padlock in the address bar and confirm the domain matches what you expect. No protocol can guarantee complete protection against all attackers, but a VPN secures your connection locally, shielding you from most local threats.
Even traffic protected by SSL/TLS can be vulnerable to Man in the Middle attacks because of their design. However, Google Chrome (from version 63 onward) verifies certificates using the trusted certificate authority linked to the domain. Learn more: https://en.wikipedia.org/wiki/Man-in-the-middle_attack
The process begins when you visit Your browser requests a certificate from the server, confirming its legitimacy and initiating the encryption handshake. If this handshake encounters a MitM attack, the certificate won’t be recognized as valid for the site, triggering an error—similar to what happens on https://wrong.host.badssl.com/. All modern browsers enforce these checks, and Chrome 63 introduced extra safeguards against fake or revoked certificates. Fraudulent certificates are strictly penalized by browser makers, and legitimate issuers face consequences if their credentials are compromised. This ensures a reliable connection to the address you see in the address bar.
This describes a technique where an attacker intercepts and modifies requests, sending them to the intended recipient while appearing as the client. The modified data is then sent back through the system in reverse.
TLS safeguards against such methods with certificates, as outlined in my prior discussion. When using HTTP instead of HTTPS, your link might be intercepted before reaching its destination, exposing your data to potential eavesdroppers. In contrast, HTTPS provides a robust assurance that your interaction with the site remains secure and untouched by an attacker. The Wikipedia source clarifies this isn’t a direct threat to HTTPS or TLS itself—it merely enables an attacker to insert themselves before your browser switches to the encrypted path, thus preventing redirection. Trying to visit http://badssl.com/ (a site deliberately vulnerable) first sends unencrypted traffic, which the server then redirects securely to https. An adversary could block this transition and keep you on the insecure version. Sites can instruct browsers to always use HTTPS, effectively neutralizing the MITM attempt. During such an incident, the address bar will display http:// without a padlock or the domain will shift to one controlled by the attacker. This is why I consistently support the following stance.