RFID Blocking | Nature and Features for UsersPosted on 10th June 2021
If you are using any non-physical or online methods of payment, you may face extra cyber risks. Wallets and payment operators usually apply security measures. But, that may not be enough. In this case, RFID Blocking may add extra but minor points to your security. Here is why…
What Is It: Key Points about RFID Blocking
The abbreviation RFID means “radio frequency identification”. This technology is used for passports and credit cards, allowing various specialized machines to scan those things and getting information stored on such means.
This scanning is usually arranged on a short distance. And in some cases, it may lead to certain cyber threats, like cybercriminals. Yes, sometimes it may be necessary to stand nearby only to get payment details, for instance. And, of course, it is possible to get other personal information about an owner.
Luckily, specialized services have already found solutions for decreasing those risks, like encryption services. RFID also appears among all options. We may compare it with VPN for computers and other devices for those who want to form a fast preliminary view. But, RFID is not always so effective. We will tell you why a bit later.
Does That Really Work?
If you want to prevent all related risks, that may not be possible. Unfortunately, effective tools in response to threats follow the appearance of such threats. But, RFID can secure you from non-authorized scanning. Sometimes, hackers realize the point that the anticipated victim protects oneself may become a thing that makes them stop. Unfortunately, they may switch their effort to other persons. But, that is another case. If we speak about you, our suggestion is to apply as many means that can ensure your security – RFID is among those. The tool prevents scanning that may lead to non-authorized disclosure of any information you have. Still, we should point out that its application and effectiveness are limited.
Do You Need That Tool?
You may naturally think that money can be stolen from a credit card only in case if it is physically lost. That is not the only case. In fact, many security authorities in many countries worldwide had already fixed many cases when such funds were stolen when a card physically remained with an owner. Criminals may only use their own readers to arrange that.
We hope you will not experience this situation. Still, it appears obvious to us that preventing a certain situation is far better than eliminating its adverse consequences, isn’t it? It is so. Still, if we speak about the potential of RFID, it is still limited in this case. VPN may ensure a higher level of security where it is really necessary – online.
Does That Actually Possible to Prevent Theft of Your Personal and Payment Info Thanks to RFID?
Of course, you may be worried a lot because of the possible informational threat. That is reasonable, and the desire to prevent this thing is natural. Still, if you have decided to rely on RFID only, that may be a risky case. Here is why:
- While scanning a credit card during the payment, a one-time code is generated for this transaction. If you use a reliable payment operator, this code is encrypted.
- The card-related information doesn’t contain any sensitive data, like your security code on the reverse side of a card you use. That is sometimes the most important data.
- Criminals have to be close to a victim at the moment of committing illegal actions. That is risky for obvious reasons.
- There may be no need to arrange those actions if criminals may get the exact information by simply accessing dark web databases. Unfortunately, the details about certain credit card owners are already available.
A similar thing is with IDs you have. The developers of security tools for these documents have foreseen possible threats and have ensured the encryption for IDs. Actually, only specialized readers can detect the exact information about your identity that becomes available to them.
If you still worry about all those security matters, there is something that may add extra confidence to you. There may be a need in referring to professionals in this case. Still, it is worthy.
Encryption and Other Means of Protection
Nowadays, there is no need for making close contact with an anticipated victim for most cyber criminals – they may easily act online. Exactly data leaks are those things that supply criminals with the exact information they are looking for to arrange affairs.
In this case, you may apply measures that ensure a higher level of protection, like encryption. How to do this? It is simple. Using a reliable VPN service may help you with ensuring that easily. It hides your genuine IP address, and you cease to be detectable for various cybercriminals. Our belief is that VPN is a must-have option that can prevent any negative outcomes that cannot be undone in most cases.
For more advanced measures, we suggest you referring to professional IT specialists. And we also hope that various threats will pass you by.