What a lot of people don’t realise, is that what makes them particularly vulnerable on the internet, is their browser.

And although Microsoft has been working hard to correct it with the launch of their latest version of Internet Explorer, number 7, and now number 8, previous versions have shown to be somewhat insecure. One of the main reasons has been the use of ActiveX controls, which are mini programmes that can be operated from the web.

If you let these ActiveX controls run automatically, then it could open you up to unseen threats.

And as Internet Explorer is linked directly to the operating system, the viruses can also be transmitted that way as well.

A further problem is that Internet Explorer is friendly towards add-ons. They work within the browser and create shortcuts to the things you most visit, or would like to visit in the future. Known in the business as Browser Helper Objects, or BHOs for short, they are there to help (cute little icons), but the problem is, they offer great cover for viruses. Something which appears quite innocent can be downloaded into your browser and you might not know it’s there, whilst it’s happily plundering your computer of its treasures. The more innocent it looks, the less likely it is to alarm you.

Now, Internet 7 has done much to close some of the holes, but if you want to be really sure and you’re still using previous versions of the browser (please upgrade), then take a few basic steps to protect yourself. Firstly, turn off the automatic downloading of ActiveX controls and secondly, if you’re running Windows XP, then make sure you have got the update Service Pack 2 (SP2), as this will allow you to disable those innocent-looking BHOs, should you feel that they could masquerade a virus.

But, as said early, upgrade to Internet Explorer 7, or 8, as soon as you can, as this sorts out many of the problems. If you want to be really safe, then do away with Internet Explorer altogether and choose a safe browser. And one which is free, has been around for some years and has established quite a following, is the Firefox browser. This has a reputation for being ultra-safe, as it has none of the weaknesses of the Internet Explorer versions.

So, remember, the browser maybe a portal into the delights of the internet, but it also great cover for a lot of viruses. And you may want your browser bar lit up like the proverbial Christmas tree, but just be careful what’s hiding in there.

Which is The Safest Browser – Recap

• remember, your browser is very vulnerable to attack;
• watch out for Browser Helper Objects (cute little icons);
• upgrade to Internet Explorer 7 as soon as possible;
• consider Firefox for better security.