10 Ways to Completely Destroy Data on a Hard Drive.
Starting in Reverse Order First I will Give you My Top Ten Ways of How to Destroy the Data on Your Hard Drive.
You May ask why I should do this?
You may be a very green type of person and want to hand your Old P.C. /Lap top/Net Book/ Etc… in for Re-Cycling.
You may want to trade “Your Tech” in for newer model’s (I would strongly recommend always removing the drive before taking a machine to the store) or you may want to just take it to the tip. Before you do any of this just please remember that to start with Information is Knowledge and Knowledge in The Wrong Hands can be very Dangerous and Costly to you and your Family. Especially if you run a business or Value your Privacy!
This was one of the reasons as to why the Data Protection act is in place to help you protect your Identity www.ico.gov.uk
Quite a lot of Data is stored on your Hard Drive and by just hitting the delete key and sending a file to the Re-Cycle Bin does not get rid of the Data. If fact! Have you ever emptied the Re-Cycle bin on your P.C. or Mac? Well just doing this does not fully get rid of it either. Because there are many IT People (and you don’t need to be a genius) who can recover the information. Just ask your local I.T. Man the next time you accidentally lose (delete) a file. I can guarantee he can recover it in a matter of hours if not minutes.
So Starting from Number 10 here we go.
But before we do some of these Two Things I strongly recommend.
1) Make Sure all your DATA is Backed up so you can recover it. I would Recommend using the Service offered by www.247uptime.co.uk
2) That you do not try some of these indoors and especially near your kids or animals.
10. Wipe Your Hard Drive. to Erase the Data.
This is an easy one and very common practice especially if you want to then remove the drive and use it as a standalone separate back up unit. However sometimes Information can be recovered even with the best programs designed to do this. According to the Website “CNET” the best free one out there at the moment is Darik’s Boot and Nuke (DBAN),
9. Use a Strong Magnet to Degauss the Drive.
This can work but who can easily get hold of a magnet that strong to completely fry the Information.
The next few ways are better and but tend to be a bit on the dangerous side and are not for the fool hardy!
8. Use Acid. to melt the plates and components.
Several Web sites suggest soaking the drive in diluted hydrochloric or muriatic acid. This might work, but you run the risk of burning yourself or breathing toxic fumes one to be used outdoors and not near kids or pets. Personally there are far easier ways.
7. Put Your Hard Drive in a Fire. Burn it.
UG Man Fire!! Fire’s these are great for bonfire night or cooking with But there are lots of toxic chemicals released from that gadget when it comes in contact with heat source. So do you really want to be breathing the toxic fumes in or releasing them into the environment?
6. Put it in a Microwave Oven! and Nuke it
Might sound Crazy but some people do this. It’s not recommended unless you have an old Microwave and want to see Fireworks. You also have to have it on for a long time to really get to the “platters” and blister them.
These next Four are ones that use Plain and Simple “BFI” “Brute Force and Ignorance” UG…
5. Crush Them.
Yep that’s right plain and simple. Take them to your local scrap yard and put them in the Car Crusher.
4. Split the Hard Drive Down then Sand the Discs inside.
This one takes a while however there are detailed plans on the internet on how to do it. It does however have the advantage of exposing the “platters” so you can guarantee they are unreadable.
3. Drill Holes in It. “Break out the Power Tools”
This One is for those who love their “tool time” It’s fun it gets the Job done but it takes time.
2. Use a Hammer on it. “Just Bash It”
For all those wanting to vent some frustration and do what comes naturally when things don’t quite work there is nothing more satisfying the getting a BIG HAMMER OUT and Bashing the living daylights out of an inanimate object.
Last But Not Least or Should I Say Number One on the This Top Ten.
1. Get Your Old Hard Drive Shredded.
As I mentioned at the top of this article Information is Knowledge and Knowledge in The Wrong Hands can be very Dangerous and Costly to you and your Family. Especially if you run a business or Value your Privacy! So the only way to really guarantee that the Data is truly destroyed is to get the Hard Drive Shredded. Because after it has gone through the Shredder there is “No Way” you can recover anything from a “Pile of Dust”. There are many companies out there that does this Mini Shred included who will not only shred your Hard Drive but also, We will provide you with a “Certificate of Destruction”. Which can prove very important for your business, if you get asked question’s in relation to the DATA Protection Act.