How to protect your PC data

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Valery Aloyants
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In order not to lose your files you need to protect them. Here are some useful tips.

Documents that are stored on a hard disk must be protected by two main threats. The first cause of data loss is tampering, that is when a stranger takes possession of a file or compromises it, damaging it without being able to recover it. The second danger to watch out for is sudden hard drive failure, which could destroy files.



To protect the documents adequately, you can consult the following tips. This way you will be much more likely not to compromise important data.

Set passwords

If you need to protect your privacy and want to prevent anyone from accessing and modifying your files, you can set access passwords. In Windows it is very easy to activate protection with Password, and also with some specific programs you can protect every single file you want with a security password. By blocking access to strangers, you will have much more security.

Set permissions

If you are on a corporate network, the network administrator can activate special permissions that allow you to protect files and deny access to outsiders. With this procedure you can make documents private, making them inaccessible to a specific user. This avoids possible deletion, modification and loss of files.

Use a firewall

The firewall can be hardware or software. However, it is a solution that allows you to filter network traffic, carrying out specific checks and blocking attacks by Trojans, spy bots and malware. Emails are further filtered to block major network threats. Using a firewall can be a good way to protect your files.



Use an uninterruptible power supply

Now let's see the damage and data loss that can be caused by a power failure. If you have a voltage drop, the computer may shut down causing us to lose the latest changes to the file we were working on. In some cases, there may be even more serious problems, such as the hard disk breaking due to a power surge or damage to the motherboard or computer power supply.


To counter these problems you can install an uninterruptible power supply, which allows you to use the PC even if there is a power failure. In this way we have time to turn off the computer without having the sudden block of the work session, avoiding the loss and damage of data.

Make a backup

You never stop repeating it. If you want to save and protect the your files from any threat, it is important to back up your data periodically. Even if your PC hard drive gets damaged, or if some file is compromised by a person, you will always have an identical copy that is safe to restore.


How to protect your data: conclusions

To protect your files, you can practice the advice listed in this article. If you have lost important documents and want to recover them, you can contact us for advice. We can recover files from any device thanks to our cutting-edge technologies.

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