Archive for the ‘security’ Category

Importance of Updating Your Browser

Monday, July 7th, 2008

With the release of Firefox 3, Mozilla hoped to make Firefox 3 safer than other Firefox previous browsers. But for those who still have Firefox 2, Mozilla release an update that would fix several security flaws. Flock, a social browser built on Mozilla code just releases Flock 1.2.3. Flock 1.2.2 fixed Mozilla 2 flaws. Internet explorer has also included antimalware protection in its upcoming IE 8 beta 2. Firefox 3 already has the antimalware protection. As of today, Safari which is known for its low RAM usage hasn’t included the antimalware protection in the browser. Apple would probably include this in Safari in the future, if it wants to participate in the browser’s war.
Browsers will always be vulnerable to attack. The coders just have to keep up with the attackers because I doubt if the coders want to trade security for accessibility. For instance, I know activeX can be used to attack IE. But if you disable active on IE, you would not be able to view some videos on some sites which you like. The only way to prevent an attack on the browser is to update the browser when a security patch is issued out.

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Do you want your website to be secure?

Friday, June 27th, 2008

Millions of sites get hacked daily. A site is hacked when the administrator fails to implement database security measures. The hacking might be a white hack i.e the hacker is trying to test a site security or the hack might be a black hat i.e the hacker has an intention to do on your site. For instance, in this news, teen hack a school computer, the teen hacked his school’s website and changed his grade.

A common method used in hacking websites ar SQL injection. SQL injection is when the hacker input charcaters in the login box to confuse the database to produce private information.

There are free tools to test for your site vulnerability

1. HP Scrawlr is a vulnerability scanner

2. UrlScan v3.0 Beta is a security tool that prevent potentially harmful requests from being processed by web applications on the server.

3. Microsoft Source code analyzer helps to find SQL injection vulnerability

The full blog post is gotten at washingtonpost blog

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