The first step towards securing Internet Explorer against attack is the simplest. Under the Tools menu, there is an option
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called ‘Internet Options’. Clicking on this option will open up a small window with tabs alongside the top. Click on the ‘Security’ tab.
The top pane has four categories in which the various sites are grouped. When anyone is selected, the
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bottom pane shows the level of security for all websites that fall within that particular category. The best option for all the categories is to drag the slider up to ‘High’. Setting the security levels to high entails disabling any browser functions that are vulnerable to outside exploitation.
When a level is set, the Custom level button under it will allow the user to check and uncheck further options. These options pertain to various scripting languages and ActiveX controls, for example.
There is also an option to ‘Reset custom settings’ at the bottom of the security settings pane. Set this drop-down box value to High, and click the Reset button alongside. This option will set the most secure value for all the functions and features that the browser has for a particular category of sites.
