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|How a Disk Shredder Can Secure Confidential Data Computers Articles | January 23 , 2008
This article discusses the operation of a disk shredder ? a program that can delete the contents of an entire hard disk without recoverable trace.
In a highly digitized world, more and more information is becoming encoded into computers. This is one of the factors that has helped to spur the so called information revolution, which made information more easily and widely accessible. In our digital age, computers are being used in a wide variety of places to perform a wide variety of tasks.
One of the most important tasks that computers are often asked to perform is to store, organize , or otherwise process information. This information may be as banal as grocery lists or email messages, but may also be as vital as client information or internal communications. As computers begin to be used to handle confidential information, it becomes important to put enough security measures into place.
Physical security, as always, is one of the options. By putting the computer or computers that handle vital information in a physically guarded or inaccessible location , the likelihood of the data being accessed by unauthorized viewers is greatly reduced. However, this means of security is not always practical, and may not even be possible, in some cases.
There are also software-based security options. These include password protection and encryption of data. These can serve as additional layers between the information and unauthorized access.
But both physical and software based security measures can only go so far. It is hypothetically possible for a determined hacker to gain access to information protected only by some combination of these two types of security. That is, these are not foolproof methods.
And in the case of data deleted from a hard disk , these security measures are usually not even applicable anymore! One might think that a deleted or reformatted hard disk would contain no more useful information, but one would be wrong. A hard disk that is not securely wiped may still contain the data of the files that used to be on the disk.
This is because reformatting or ordinary file deletion does not remove the data contained in a file from the hard disk. What happens is just that a tag or marker is placed on deleted files, which removes them from directory listings and makes the space they occupy available for future use. But the data is still physically on the disk until it is overwritten, which may not happen until the data has already been compromised.
The solution is to employ so called disk shredders, which can securely wipe the information from any hard disk. To do this , disk shredders physically overwrite all the sectors of a hard disk, thereby removing all traces of the previous data. The data that make up the various files and information on the hard disk are overwritten with random sequences of data produced by the disk shredder, making recovery next to impossible.
The use of disk shredders is good computing practice, since it lessens the risk of such information crimes as identity theft, or the compromise of confidential data. With the many disk shredder programs available on the internet , it has become rather easy to ensure the secure deletion of any hard disk.
Article Tags: Disk Shredder, Confidential Data, Security Measures, Hard Disk, Disk Shredders
Mobile technology is growing increasingly sophisticated , making it so that you only need a laptop and an internet connection and you can work anywhere and everywhere. That means to start a business or to keep a company growing; you don't actually need a physical office, because you've practically got a virtual office set up on your couch, right?
But the truth is, a physical address is still important in the business world. It can help your business feel more credible and permanent in the eyes of potential clients, who can still be pretty traditional when it comes to a business's image. But instead of signing up for a long-term lease and paying out the money every month for a space you have to set up and maintain , including janitorial services and utilities and staff to keep it running, you can sign up for a virtual office service. A virtual office in Geneva goes a step beyond you working from home: it gives you the services and physical address you need to expand your business, with only the fraction of the cost it takes to set up and run your own office.
When is it time to sign up for a virtual office?
It's time you had a prestigious address
When you sign up with a virtual office service, you gain the power of a high-profile and prestigious location, without having to pay the sky-high rental fees as other companies do. An address in a high-class business tower at a downtown location is probably the cheapest way to improve your company's professional image , and signing up for a virtual office is the fastest and most inexpensive way to get it. With a company address outside your home, you're also helping maintain your personal privacy, so that no one with your contact information has your home address any more.
It's time you ditched the P.O. Box
Nothing shouts "home based business" louder than a business address with a PO box. The professional mailing address that comes with your virtual office lets you accept, send and forward mail from a professional address, so you never have to give out your personal address either. Virtual office providers usually offer 24-hour access to your mailbox , too, so you never have to worry about not being able to get to your mail. With a virtual office address you also have a service that is always available to receive and sign for p.