A new zero-day security vulnerability has been found in all versions of Internet Explorer. It was addressed in a recent patch from Microsoft, but the next one may be around the corner. Here are a few steps for ensuring you’re prepared:
1. Enable Windows’ automatic updates
2. Upgrade to the latest version of Internet Explorer
3. Run Internet Explorer in protected mode and with a high security level
4. Avoid Internet Explorer in the first place
For more details, check out this site.