The has become one of the most fundamental and key elements for all users, especially nowadays when Internet attacks they become more and more present, mainly at the moment of wanting to steal any type of information and personal.
That is how cloud services have become a target for all these cybercriminals, and this is because these servers of online storage are becoming more and more popular, so They are used by millions of users around the world. In this way, everyone the files stored on these servers are unfortunately not completely secure.
On many occasions these web storage services suffer attacks or security breaches that they place in risk all those who have the users saved there, a form of power To avoid all this and that the information is exposed is by encrypting all the files before uploading them to the cloud. That is why here we are going to explain a little more how to carry out this process, for this, follow everything that we will teach you below in detail.
Why do I need to encrypt my files before uploading them to the cloud?
One of the main reasons why you should the files before uploading them to the cloud it is because these platforms of online storage as they are Drive, Dropbox, Google Driveamong many others, are only in charge of taking your data but they are not encryptedso they are exposed to any attack or information theft.
For this type of case the best solution is to use other alternative services or encrypt the files before uploading them to these platforms. And it is that all this has been turning into a real concern for all users who upload files and folders to the cloud. Since according to the latest incidents it has been shown that none of this information is completely safe there. But the need to use these types of web services forces many people to take these kinds of risks.
And it is that despite all these giant internet companies take the necessary measures to data protectionthey will always be prone to that they can eliminate us or steal everything that is there, where many businesses and companies can be seriously affectedTherefore, when what is wanted is protect the information that is uploaded to the cloud, the best option to take is to encrypt before uploading.
When encrypt a file This is transformed so that no one else can access it, or only those who have your password can access it. In order to do this data encryption there are today a wide variety of tools available that you can easily get on the web.
Learn step by step how to encrypt your documents before uploading them to the cloud
Bearing in mind that this is the most viable alternative to continue using these web storage services without running the risk of reaching lose information or suffer theft of personal and private data, So here we are going to teach you different methods that you can use to all your files before uploading them to these platforms. This will give you a extra security in them when they come to suffer any type of attack.
In this way, here we teach you how to encrypt each of your documents, to do this, follow each of the steps that we will teach you below:
With ProPrivacy
ProPrivacy it’s a open source software which is fully audited TrueCrypt, whose main objective is to be able to solve many vulnerabilities and security issues in which millions of users are affected every day. This whole program is known mainly as VeraCrypt. VeraCrypt is available for both Windows, Linux and OSX computers, so you can use it in any of these easily operational.
Accordingly, here we teach you step by step how to encrypt your documents with this tool, to do so, follow each of these instructions:
- To be able to use this tool, the easiest thing to do is create an encryption container inside a fileit will not be seen at any time affected by what will behave like any other file that can be rename, delete or move. To carry out this procedure, the first thing you must do is download “VeraCrypt”.
- Once downloaded you must open the software and run it. Then you must select the option “Create Volume” that appears on the main screen.
- Now you must make sure that the box “Create an encrypted file container” is checked, once this is verified you must click on “Following”.
- In the new window that appears you must select the option “VeraCrypt Standard Volume” and click “Following”.
- In the next window select the option “Select File” and there look for the location where you want save the file created in the program, and choose a name for it. Keep in mind that at this point you should not choose an already existing file because VeraCrypt will delete it and replace it with a new container created in the program.
- The next thing will be to select the encryption algorithm and the hash algorithm. For this you must provide information about each of the encryption algorithms to help you choose the best one. Keep in mind that while stronger be Encryption The encryption and decryption process will take longer.
- Here you can compare how fast it takes the encryption / decryption and check that each the algorithms are working correctly.
- At this point you must select how big you want the file to be, this can be of any sizeYou just have to keep in mind that you have free space on the drive so that later you will not have storage drawbacks.
- Selecting all this, the following will be to select a access passwordthis is a vital process, if you are encrypting a file because you consider that your information is very important and cannot be available to anyone, then make sure you create a good password. The wizard will offer you some tips when creating it.
- Now on the screen “Volume Format” you have the opportunity to choose what file system you want to use. In this case select fat so that it stays maximum compatibility between devices and platforms.
- Keep in mind that if you move the mouse pointer over the window increases the cryptographic strength of the encryption key by introducing a truly random element. In this case it is recommended to move the mouse over the window about 30 seconds for it to increase safety. When it is finished you must click on “Format” and then wait for the confirmation dialog where you must click on “To accept” and then in “Leave”.
- In this way you will have Encrypting a file with VeraCryptso you can upload it to your cloud server with greater securitysince only you and the people who have said password will be able to access it.
With AESCrypt
AESCrypt It has become another of the most viable options when wanting to encrypt any type of file or document before uploading it to cloud storage. In this case, this data encryption software is available for various operating systems and which works with the advanced encryption standard “AES” industry standard for power encrypt documents in a very simple and fast way.
To use this program you do not need to be an expert, for this you simply have to follow these steps:
on windows
If you are one of the users who uses a computer Windows, then all you have to do is select the file you want to protect and right click on it, there you select AES Encrypt or AES Decrypt, then you must access security password What do you want set and program will take care of the rest, after a few minutes your document will be protected by the security password you have created.
on MAC
Now if you have a mac computerthen you can drag file until the AES Crypt program and there you create the security key you want. On the command line you can run the command “aescrypt” with the file name and password that you are going to use to encrypt or decrypt the information. For PHP, JAVA and C# developers, There are libraries available that can read and write AES-encrypted files from your application.
Now in the case of python, they also have a command line utility with strong code which is used to integrate the functionality of AES Crypt in your Python’s own.
AES Crypt work under a powerful algorithm 256-bit encryptionwhich allows you to protect each of your files in a very secure way, preventing them from being vulnerable to any third party attack. When the file has been encrypted, worries can disappear, since the only ones who will be able to access it will be those users who have said access code.
Please note that an encrypted file cannot be read in any way if you don’t have the security key. In this wayAES Crypt has become one of the best software to carry out this type of activity, which allows users to store information on websites such as Google Drive or Dropbox in a much more secure way, thus preventing all the data stored there from being stolen.
This program has also become the ideal solution for those people who need to store bank details with maximum security. Finally, it should be mentioned that it is a program of open source so you will have the opportunity to install it completely free either in your Windows or Mac computer. In this way you can use it either for personal use, for protect the data of your business or any personal project you are carrying out.
List of the best tools to encrypt files before saving them in the cloud
As we mentioned earlier in the post, today you can find a wide variety of tools that will allow you to encrypt each of your files before saving it in the cloudthis will give you a Greater security and protection of your data.
Therefore, here we leave you the best tools that you can start using to carry out this type of activity:
teamdrive
This program has become one of the most qualified software when it comes to providing Security & Privacy by Design, so it meets the highest requirements of security and data protection. However, it should be mentioned that this program is not free as it is not open sourcebut you can install it and enjoy 30 days freewhere you can make the decision if you want to pay it or not.
It offers a very complete encryption that goes from end to end thus guaranteeing a very complete and perfect protection against misuse of data and ransomware. All this has made teamdrive become one of the best options when wanting to climb…
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