Posted by: Ken Harthun
Why is this necessary? Unfortunately, most of the time the browser that comes pre-installed on new computers, the one that the computer owners will use, is not set up in a secure default configuration. This is one of the worst ideas ever when it comes to security. If I had my way, I’d set the default configuration such that warnings would be issued for any website that wasn’t built with simple, benign HTML. I realize this isn’t practical on today’s interactive Internet and it would break nearly everything out there today (except a site like this one, composed only of an image and some text with a hypertext link).
Fortunately, there are plenty of free resources (including this blog and my free eBook, “14 Golden Rules of Computer Security“) that have good information on what to do. The best one, bar none, is CERT’s “Securing Your Web Browser.” All of the details anyone needs to secure the major browsers – Internet Explorer, Mozilla Firefox, and Apple Safari to name the top three – are all there with general tips on what to do with virtually any of the others you may encounter.
Tell everyone you know about it. Make it part of the setup routine when you deploy PCs or set them up for your family. The Internet will be a safer place if you do.