It reaches a point where a company decides that the information it has is no longer necessary. For less sensitive information, disposal is quite easy. However, when it comes to sensitive material that a company does not want to be seen by unwanted eyes, it is very important that such information is permanently removed from their system. For effective data destruction Austin residents must seek secure methods of disposal, so that information to be destroyed is irretrievably gone.
The type of media that specific information is stored in dictates the method to be used when destroying such information. There are therefore different types of destruction methods for different storage media. The media being referred to here are like magnetic, optical, paper, hard drives among several other media.
Information contained in paper form is easy to destroy, as all one needs do is to shred them. Paper shredders are available in most offices because they are relatively affordable. There are also shredding services that help offices that do not have shredders.
For information held in electronic media, the method by which they can be destroyed depends so much on the type of media it is being held in. Under electronic media, there are two broad types, and these are magnetic and optical media. Although the information in them is in electronic form, they are destroyed by quite different means.
Many people are likely to delete files from these media and erroneously believe that they have destroyed the information. Nothing could be farther from the truth. Deleting merely changes the reference data about the location of a given file but the information remains just as before.
Even if you go ahead and remove the same information from recycle bin, you will have only succeeded in removing the pointers to the files that were deleted. The information would still be where it was before in form of unallocated space. The best method would be overwriting, where you fill the unallocated space with a series of some digital patterns, say, ones and zeroes.
The process is a bit complicated when it comes to optical media, for instance CD and DVD. The method used in this situation is to overwrite the information contained in them. The problem though, is that most of these media are write once only, meaning rewriting them is impossible. Moreover, they are not magnetic but optical, which also rules out the method of degaussing. This leaves physical destruction of the storage media as the only remaining solution.
Definitely, you will end up losing the media but it is far better than having someone pry on your private information. When destroying the media, do not burn them as this releases toxic wastes to the environment. Physically breaking the discs using your hand can send pieces of plastic flying, which can cause harm to the surrounding people.
Use the method of physical attack to effectively destroy the media. Here, the DVD or the CD with information to be destroyed is cut with scissors. For proper data destruction Austin businesses should buy shredders that can also shred CDs and DVDS.
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