Skip to main content

A quick guide to Data Destruction

A critical aspect of securing intellectual property is timely elimination of information that have either been backed up or aren’t relevant to the user anymore. With computers getting an integral part of everyone’s lifestyle, safety of information is becoming a major concern. Gaining access to information that has been stored in computers after it is disposed off is quite easy and many companies and individuals have suffered as a result. Failure to dispose data devices can lead to serious security breaches and losses that are both intellectual and financial.

What is data destruction?

Data destruction can be defined as the process that integrates physical and digital destruction of data stored in hard disks, tapes and any other form of electronic recording media. Data destruction is meant to make the hardware completely inaccessible, unreadable and a piece of junk after all.

However, destroying digital evidence isn’t that easy. There are several ways to do it and not all can be considered to be reliable enough. In the most intricate case, just deletion of data isn’t enough. The media needs to be overwritten with random blocks/spaces such that the any trace of the original content is unreadable and irretrievable. Data destruction as a service is highly relevant to many companies, private departments, government data and other information that needs to be completely eliminated.

Importance of data destruction

Data destruction is as important as data storage. One doesn’t really know what unsafely discarded information can do until it comes to hit back. In one of the related high profile cases, a Scottish council was fines £250,000 when it was discovered that they had been unable to dispose sensitive information and important documents were found in supermarket waste bins. The information could have been used by anyone and would have been a big threat to the nation as such. As we are fast running into a world run by mobile and cloud platforms, the incidence of such attacks can even be more. It is important that both companies and individuals go for professional data destruction services when they are no longer in need of a recording media, be it a smart phone or a computer.

Methods of data destruction

Data mediums as such can be destroyed by a variety of processes, according to the sensitivity of the information. Here are of the best processes to consider.

1. Overwriting

Overwriting is one of the most common ways to erase data but it isn’t that credible. In case you are using the media in the same office, household, it is advisable to go for this process. Overwriting is cheap and is almost like formatting your computer and starting afresh. Overwriting of data drives are done using special software and is the fastest and cheapest way of disposal. Also, it involves recycling/reuse of the media and is thus a highly recommended form of data destruction.

2. Degaussing

Degaussing is the process wherein the magnetic field of the disk is physically removed / reduced to erase the information. Degaussing makes data completely unrecoverable and is thoroughly advised when dealing with highly sensitive and confidential information.

3. Physical destruction

Physical destruction of data involves magnetic strip melting, disk shredding and other processes that make the hardware unusable and thus the data inaccessible. This method of destruction presents the highest forms of assurance and in no likelihood can anyone recover the information.

It is highly important that data destruction is done by experienced service providers that provide full confidentiality. Data destruction as such is cheap and also contributes to towards minimizing e-wastes.


Popular posts from this blog

Future of e-waste Recycling

Electronic and electrical goods have become indispensable parts of our lives now. We cannot think of surviving without these products anymore. For instance, just think of your life without your laptop, computer, your tab, your cell phone, the flat screen television and so on. Another interesting fact in this regard is that the electronic companies manufacture higher versions of these devices and we replace the older ones with the latest models. Research reports say that almost 30-50 million tons of electrical and electronic goods are simply thrown away every year. And such stuffs are categorized under e-waste. Survey reports also say that the volume of such wastes is expected to increase by 3-5% per year as people don’t hesitate progressing towards ‘smarter’ products by dumping the older ones.
Where do the older and used electronic products head to?

This is a very important question that needs answers. You might find the old cell phone or tablet tucked in some corner of the drawer or…

7 Ways to Improve Your Recycling Practices

Everyone knows about recycling these days but many still don’t know how they can improve their recycling practices. This will not only improve their lifestyle but also contribute a few positives towards the environment.
But before going into details, let us just go back and tell you how actually recycling got started. Well, it got started almost 40 years ago when a US paper company wanted a symbol for its customers to tell them about the products’ recycled content.
A design competition was held and in the end, a young graphic designer named Gary Anderson won the competition. His design is now universally recognised as the symbol for recycling.
When it comes to recycling, blue plastic bins and bottle drives pops up in the mind. Part of the problem, though, is that major bottling companies of beer and soft drinks use recycling to get rid of the responsibility of dealing with their own manufactured packaging. But actually, if you see it, recycling is much more than this. It is a design prin…

Top 4 Myths about WEEE Recycling

Go into any office these days, and will undoubtedly observe electronic gadgets. From PCs and mobile phones to photocopying machines and network devices, being utilized for a wide range of everyday exercises. But the picture becomes blurry when we talk about Waste Electrical and Electronic Equipment recycling (WEEE recycling) . Once outdated, we should discard the hardware. It is amazing to discover where a considerable measure of those old gadgets wind up. As result of innovation and schedule obsolesces, old hardware is piling in storage space or distribution center. Or, more regrettable, in a landfill (ordinarily abroad). Directions are set up to keep the illicit dumping of utilized electronic hardware. As any organization’s representative knows, WEEE recycling at last boils down to assuming liability for your own association's activities. And ensuring that we legitimately discard all e-waste. Before, when WEEE recycling was as yet a novel idea, it may have been less demanding t…