Would you like to know how to block or encrypt SD card, in order to avoid damage and misuse by other people; then do not take off from this article because we will tell you how to do it quickly and easily.
Encrypt SD card
Although it is not a very common process, it is always necessary. Not everyone who has access to an SD card knows how to make simple settings to block it, and even encrypt it or encrypt it. With this action we prevent the entry of intruders to our information.
By protecting it, we are ensuring many things, especially if we have some important data that serves either a company, an institution or simply a personal one. Then it will be very important that you learn to encrypt SD card.
Procedure
Next, we will look at some of the procedures that can prevent these excellent memory sticks from being breached. Basic SD cards contain a small button or small lever that moves to the side and locks input when clicked on the computer
However, it is difficult to protect them in this way when they come in mini SSD models, and this is where we are going to tell you how to protect them. To do this on the mobile device it is important that the battery has enough charge; then you must create a security code for the calls, the system uses it to later encrypt the miniSD.
Then we go to «Settings», and we look for security, then we click «Encrypt external memory card». The system confirms if you really want to carry out this action, you confirm it, then it asks you for the code and the blocking process begins, which can last up to an hour, especially if the card has a large capacity.
From the computer
This process can also be done on computers with Windows 10 operating systems. To do this, you must install a program called KeySoft. After executing it, you locate your SD or Mini SD card inserted in the PC, select the files you want to encrypt and press the "Lock" button.
In this way, each of the selected files will be encrypted. If you want to unlock them, repeat the steps from the application itself and repeat steps until you reach the "Unlock files" option and you're done, you'll have direct access again.
Block using VPN
It is not worth having a blocked card if when you send information and data over the Internet that is inside it, it is without protection. The idea of this procedure is not only to protect SD as such, but all the information that is inside it.
In any case, it is a procedure that must be known, for this we will explain what it consists of. First of all, a VPN is a virtual private network which helps redirect a connection to another encrypted network, it contains various resources to ensure delivery to other countries.
What does that mean? simply being able to connect to the Internet from anywhere. Using even non-secure public networks and without the necessary security, even from non-secure public networks, which makes it possible to send information to where we want without having to put the information contained in the SD card at risk.
Remember that each content included in the SD card can be sent anywhere by mail or through social networks, however, being encrypted from the root and through the use of the VPN process we can use its content by unlocking the information from the place where the encryption was created.
Recommendations
Use each procedure presented in this article when you believe that the information on the miniSD cards may be at risk. This action also helps to protect them from files, malicious ones that can damage them, that is why it is not only a document protector but also the device itself.
Always remember to monitor the content that enters it in case it is not encrypted. It is important that when using this type of SD card that contains extremely important information, make backup copies prior to blocking it.
You can host the information in various places such as an external memory, hidden folders on the computer or simply buying space at any level available on the network, which are very inexpensive.
Conclusion
All information provided in this article is supported by serious research that has been done on the content. None contain data that may reflect some type of misappropriation or deviate any procedure.
Hopefully this article has served to answer some of your questions. If you liked it, you can share it with your friends on social networks and even leave your comment about it. Remember that you can also expand this information by reading the following article Internal memory to SD , where you will get information of great interest.