Here's how different types of encryption protect your data

Privacy is a fundamental factor for users. There are many threats that can compromise our information and personal data. Many types of attacks on the network. It is a reality that our data is of great value on the Internet today. Many businesses are looking for a way to collect information to include us in spam campaigns, send us targeted advertising, or even profit from selling this information to third parties. Now, fortunately, we can use methods and tools to protect ourselves. In this article, we will focus on the importance of encryption and on the types that exist to protect all kinds of information and data that we may have.

The importance of encryption

Thanks to encryption tools, we may hide our information and personal data. In this way, there can be no intruders who gain easy access, who can collect information to later sell it to third parties or trade with them in any way.

It is essential that we always keep in mind the importance of protecting our privacy when browsing the Internet. Sometimes we use services or platforms that may not be secure or have certain vulnerabilities that expose our data. Therefore, it is essential to use encryption.

And yes, encryption is something we can use in different areas. We can protect our files, documents, systems, passwords… It is important that all this is really encrypted, hidden from possible intruders who come to gain access to this information.

Types of encryption that protect our data

Cloud encryption

The cloud is more and more present in our daily life. It is a reality that private users and businesses are increasingly using cloud services to always be able to have files and information available , anywhere and from any device.

However, it is very important that these files, this information that we store, is properly encrypted. We can use secure services, but there can always be a leak, a vulnerability that is exploited and our data is exposed.

In general, cloud services the larger ones have encryption. This way our files will always be protected. Users themselves can also use various tools to encrypt these files before downloading them.

Drive and computer encryption

It's a classic thing. You can always encrypt your hard drive, removable memory, devices ... The goal is that no one can access this information in the event of a problem.

Take for example the loss of an external hard drive or the theft of a laptop computer. As long as memories and disks are correctly encrypted, we will prevent our files from being exposed.

Encryption of messages

Of course, the message encryption is something more and more present. Most instant messaging applications already have end-to-end encryption. This means that no intermediary intruder could read the information we send or receive.

Apps like WhatsApp, for example, include this type of encryption. Thus, our messages will be protected even if there is an intruder on this network trying to read it.

Encryption of web traffic

Encryption of web traffic is also very important. In this case, it protects all the information we send while browsing. For example, when you log into a website, fill out a form, etc.

Currently, the vast majority of web pages are HTTPS. This means that our data is encrypted. We should never connect or send information from an HTTP site over an unsecured network, as there could be intruders who could intercept this information.

Password encryption

Finally, something essential is the password encryption . We may use password managers with strong encryption. This way our keys will always be secure and there will be no problem.

Passwords are the main barrier we have to prevent intruders from entering. We must always use strong and complex passwords, properly protected and thus avoid problems that affect our privacy.