Software based data encryption pros and cons Data encryption is a way that you can protect your computer data from outside sources.Originally designed to protect government and military secrets, this protection is now being implemented by many types of businesses. A software based encryption system serves to encrypt the data that is stored on your computer mass storage.That is why it is so important to choose a password that is not to obvious(For example your name)And has relevance only to you. There are several differentTypes of this softwarebased encryption available.Non-Transparent file encryption performs by encrypting only individual files.The whole file is stored in a temporary file in an encrypted form, which is then decrypted when you pull it up.Types of this software(Which is known as special purpose software)Include gnu privacy guard and pgp. File archivers and text editors are also software basedNon-Transparent encryption systems that are available. Many of these software based encryption systems also offer two levels of plausible North Face Canada deniability.This added protection prevents an unknown user from being able to prove that the encrypted information exists. These encryption systems may also include a feature that is known as hidden volumes.These volumes are hidden inside a container volume and need to be accessed with a different password or encryption key.The container volume is also known as the outer volume while the hidden volume is the inner volume.The actual important, sensitive material is stored in the inner volume, remaining undetected and protected.This is effective protection if for North Face Jackets Outlet some reason the user is forced to reveal his password.Since the two volumes have two different passwords, the user can reveal the outer volume password while the material in the hidden volume can remain concealed. Software based encryption systems also have no identifying features.This feature makes a user unable to tell if a file has been encrypted or not.It also makes it impossible to tell if a volume contains a concealed data inside. There is also temporary drive software available that you can install to encrypt your data.This portable type of software based encryption does not need to be installed into a hard drive, although administrative privileges will still be required. Software based encryption software is a good, less expensive way to protect your data and encrypted usb flash drives are a great way to protect your portable data.