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

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…

8 Eco-conscious Ways to Dispose Hazardous Waste

Hazardous waste can be found everywhere – from commercial offices to factories to heavy manufacturing plants in the form of chemicals, cleaning fluids, pesticides, batteries, nuclear power, and more. Even if you are not producing hazardous waste, you are indirectly contributing in some or the other way. Here are 8 steps you can take to ensure safe and Eco-friendly disposal of waste: 1. Incineration Incineration is a safe way to dispose toxic waste and destroy hazardous waste. A big advantage of this method is the ability to transform flammable waste into energy sources. Advanced incinerators have greatly reduced the release of toxic gases in the environment. Incineration needs minimal amount of land, brings down the amount of trash to half and the residue produced is odorless. 2. Recycling Certain treated hazardous waste can also be recycled instead of being directly dumped into a landfill. Companies are now also compacting recyclable waste to reach their green goals using ind…

What are Computer and IT Recycling Benefits?

With rapid speed in technological advancements, lifespan of electronic devices is becoming shorter and shorter. Each year, new model of laptop, smart phone, tablets, LEDs, and many other automate instruments are coming up, worldwide. So, to keep up with this changing pace, people want to get rid of old gadgets and get new models. This gives birth to a major concern: Computer and other IT Recycling. There are various advantages, recycling can bring which we will be discussing in this article. This creates a serious problem of the accumulation of a large quantity of e-waste scattering in the society. Many countries are taking it very seriously because discarded tools contain hazardous chips that need proper disposal. The end of life integrated circuit technology keep on sitting around in houses of common people.
Now we will discuss some of the great advantages of computer and IT recycling:
Protection of the Environment E-waste consists of non-biodegradable materials such as lead,…