Wednesday, 15 August 2012

What Is File Encryption And Disk Encryption?

By Brad Wilson


Computers today are filled with all sorts of technology, like passwords and account systems, that allow you to restrict access to the information on your computer. It is true that such protection systems can protect the information on the system to an extent, but it can't actually prevent the system from being hacked. Hackers and thieves can easily overcome this technology and gain quick and easy access to important files, personal information, and private and sensitive data. The technology can be bypassed by the use of a CD or a USB or by using your hard disk on another computer.

To truly protect the information on your computer, as well as your mobile devices, you need an encryption program that renders the information unreadable unless the user has a specific key to unlock it. For most computers and devices, this is essential, but it is especially important for smart phones, notebooks, and laptops which can easily be lost or stolen.

It is necessary however that you know what you are looking for before you think of purchasing encryption software from tekdata. For many individuals, encryption can be a confusing topic, and that confusion can lead to purchases of the wrong kind of software.

What Type Of Encryption Do You Need

While you might think encryption is simply encryption, when it comes to file and disk encryption, there is a big difference.

The File Encryption- File encryption is used to protect only selected files on a device. This can be very beneficial, as it is extremely easy to deploy, but if you have information on your computer that is not contained in the files, your data could still be at risk.

Full Disk Encryption- This is probably the kind of encryption you do think about. Full disk encryption protects your entire device if it is lost, stolen or hacked. This encryption secures the entire data on your device making sure that hackers and thieves can't interfere or red the contents on the device even if they gain access to it. Full disk encryption also allows you to delete all of the information remotely for added security.

While the type of encryption you need will obviously depend on your personal preferences, full disk encryption is often the best choice. Otherwise, your passwords, personal information, and any data you accidentally forget to encrypt could be put at risk. Full disk encryption will also ensure that you don't bother with selecting files to encrypt every time.

If you are looking for an encryption to use for business, you should choose full disk encryption. This will put your data at risk and will even leave your employee's personal information available for anyone to see.

While passwords and account systems can help you keep your computer secure, they aren't enough on their own. Make sure you have the right full encryption program as well to ensure the best security.




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