Difference between encryption and password protection

Password protection is the use of passwords to protect online accounts from hackers and cyber criminals so that sensitive data cannot be misused. Password protection ensures that only authorized users can access the information they need.

Encryption uses algorithms and keys to encrypt or hide sensitive information and data, providing a higher level of protection than passwords. Whether you share your device with other users or send files online, you can protect your data by password-protecting all documents. Nowadays, more and more people forget about the most basic Windows features, such as the ability to set passwords for individual files and folders.

However, this security measure is very useful in case of a break-in, to prevent intruders from gaining access to your personal documents. This section contains more information on how to improve your security. The most obvious and dangerous example of password-protected data is the Windows or Mac desktop or laptop you have in front of you.

Even inexperienced hackers know that there are several very easy ways to bypass the operating system password and gain direct access to the data. First, there are tools available on the Internet as CD-ROMs that allow you to boot up your computer, read the supposedly super-secret password and get unrestricted access to everything, including your Outlook emails.

Second, there are the brute force methods. All it takes is to unplug a hard drive from one computer and connect it to another via an external hard drive enclosure, and everything on the drive can be accessed. It’s scary to think about.


Encrypting data is like shredding data, putting the pieces in a locked box, and protecting that box with a password. If someone were to open the locked box, all they would find is a broken piece of paper that cannot be deciphered. The key (if you will) is a password. After entering the password, the crumpled pieces of paper in the locked box would run backwards through the shredder, all the pieces of paper would return to their original form, and all the data would be available.

Which method is the most secure?

Password encryption is arguably more secure because it provides two layers of security, while password protection only provides one. However, this usually depends on what data you want to protect and who you want to protect it from. For example, if you want to prevent children from opening less important documents or information, you can protect them with a secure password consisting of random characters that they can never guess.

On the other hand, for important data, the loss of which could have a negative impact on virtual security, password encryption is recommended. As explained earlier, the main risk of password protection is that hackers interested in your data will find a way to access it without a password or find other ways to get in.

Both methods are considered very secure, but they have the disadvantage that users can forget their passwords. In such cases, files can be lost even though the user has locked them for protection. If you password protect or encrypt files, you should consider how to keep the created passwords in a safe place.

Related Posts