Security against malicious websites

Most people know about computer viruses, but very few people are aware of the danger posed by malicious websites.
If you are not careful, malicious websites can steal your personal data by using vulnerabilities in certain websites. These kind of attacks are generally referred to as cross site scripting or XSS, and in general, it is very hard to be sure that an website you visit is not vulnerable to such attacks.

Logo Designer David Airey lost his domain as a result of an XSS attack, and a while ago Friendster suffered from a similar attack.

One precaution you can take against such attacks is to have multiple browsers on your computer, and use separate browsers to access sites with different trust levels. I divide up the sites I visit into three trust levels and use three different browsers to visit each category. One is for my primary email and banking etc. The second is for my secondary email (no personal stuff), blogs and other known sites. And finally the third where I visit sites from search engine results or other untrusted sources. This might sound paranoid, but when it comes to computer security, a certain amount of paranoia is essential, especially if you are using it for your business or professional use.

Another common mistake is to log in to your mail and other accounts from internet cafes while travelling. You can never be sure when a computer at an internet cafe has a key logger or other malicious software installed, either by an unscrupulous employee or by another user or by a downloaded virus. Set up a temporary email account for use while you are traveling, and have your other email accounts forward the email to this account. This does not guarantee safety, but at least it will minimize the risk.

For higher security, you really need to do dig deeper into computer security issues. This article at Wikipedia is a good start. But for most people, following a few reasonable precautions like the ones mentioned above can offer a good enough safety net.

The meaning of drive

This has to be one of the most touching personal anecdotes I have ever read.

A. C. Lyles, a producer at Paramount who worked at Paramount for over 60 years –

When I was 10 [in 1928] I wanted to make movies…

After four years in the job [he was then 14] I eventually met Adolph Zukor… when he came to Jacksonville. I asked him to let me come to Hollywood to work for him. He said, “Well, you’re just a kid, but you’ve been working for Paramount now for four years at the theater. So you finish high school, keep in touch, and I’ll hire you when you get out of high school.”…

So I wrote him every Sunday for four years.

Read the rest at Marc Andreessen’s blog.