Did you know that everything you do on your computer is recorded, even when not online. Documents are saved, credit card information is recorded, passwords are encrypted but still noted. Normally this isn’t a problem and is a vital peice of the computer’s functioning.

When you come to sell the computer however, issues can arise. Deleting files isn’t enough, even some harddrive wipe software doesn’t quite do the job, and a good expert can gain access to your information despite the wipe. As you surf social networking sites like Facebook and Myspace, banking sites, registration forms, online tax returns etc. the hard disk records all aspects of you and your life giving a hacker enough information to open bank accounts and get loans in your name. They can obtain credit leaving you to pick up the peices. You really don’t expect them to pay the money back do you?

Scary stuff? Well you don’t have to be worried because there is an easy, ultra-secure way to solve the problem. All the information whether on a PC or laptop is stored in a removable box. For someone who knows what they’re doing, 10 minutes is enough time to open the PC or laptop, remove the drive and replace it with a brand new, blank disk. These can cost as little as £40 so is well worth the investment, cheaper than a lot of disk wipe software and ultimately gives complete peice of mind.

Destroying data on the removed drive should be done with care. Safety goggles should be used as smashing it with a hammer is the best way to ensure the hard disk data is gone forever. In the casing is a vacuum sealed cavity containing metal disks, these store data magnetically so make sure these are in as many pieces as possible. They shatter easily so once you’re through the protective layer, they go without much of a problem. Just make sure you’ve pulled out the right part from the PC.

Rather than destroy it, if it’s not a laptop, you can sometimes install the hard drive into your new computer giving you access to all the files you had before on a second drive. This isn’t always recommended as relying on older hard drives isn’t usually a good idea.

If you’re based in Watford, Hertfordshire and surrounding areas and are not happy with doing this yourself. Give Simon a call at Zako Media on 0208 123 6609 and we’ll be happy to pop round with a new drive and kill your old one on site for a small fee. We can also reinstall Windows providing you have the original disks for a little extra but the choices are yours.

Don’t get caught out, information is far too easy to get hold of, and impossible to get back, so make sure you’re secure. Destroy your hard disk before sale.

We’ve all had them at one point or another, and they’re so easy to get hold of. When you do get them, they can be a nightmare to remove and could destroy months, years or all your data.

What steps should you take to avoid them completely?

1. Backup your data regularly and often. If you can’t afford to lose a full day’s worth of data, then arrange some automated backup procedures to go on throughout the day. Don’t know how? Give me a call and I’ll put you in touch with a backup and IT security specialist
2. Install an antivirus. Personally, I don’t recommend the commercial ones, Norton tends to slow my machine right down and McAfee has let virus’s through. The best anti-virus I have ever used is AVG (http://free.grisoft.com/) It’s free for personal use (and a small fee for business) but has never let me down in the years of use.
3. Don’t download programs from the internet. Even trusted sites can be hacked discretely.
4. Don’t run software from free magazine CD’s. Though checked, they can be replaced with malicious code between the distributor and the store.
5. Don’t run programs or open attachments in emails unless you know EXACTLY what is in them. If friends send you pictures, ask them to send them as images not as ZIP files. DEFINITELY AVOID FILES ENDING WITH .EXE, .BAT, .COM, .SCR even if embedded within a ZIP file.
6. When opening files downloaded or unzipped. Right click the file and force a virus check. Usually this is done automatically but this is just to make sure.
7. When you run a program from any of these sources, if nothing seems to happen, or the file disappears, consult your IT specialist as soon as possible.

Always keep your virus scan updated, most do this automatically, do not disable it.

Always allow scheduled full system scans to run. If they set to an awkward time, change it to something more helpful, again don’t disable it.

If you follow all of the above steps, you too should be happy and virus-free.