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It always amazes me when one finds a security issue that looks like something that should never have happened in the first place.

This one was found earlier this year by Wietse Venema who first discovered the issue in Postfix.

He fixed the Postfix server quickly, however, he went further. He actually tested many other servers sending commands that bypass that very security measure and to his surprised he found out that Postfix wasn't the only system affected by the problem.

For those interested, all the details of the problem can be found on the Postfix website as CVE-2011-411.

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Today I was looking into creating a small module for Drupal that would allow me to move the labels of my HTML Input elements inside the element itself. This is useful for small forms such as the Search, Log In, and Newsletter Subscription forms. Bigger forms are better left alone (I think.)

First, it took me some time to find the right keywords to search with. Once I included Label Inside Input Element, I started to get good answers.

Before it was done by setting some default value in the Input element. There are two drawbacks with that method: one you need to test and remove that default

Interestingly enough, today I received a Security Advisory from Drupal saying that users received an email from a hacker asking them to install a Trojan module on their Drupal system.

I find it quite interesting since, if Drupal wasn't secure, the hackers would not have to ask you to make it unsecure, would they?

However, this shows how many CMS systems introduce a security issue problem to your web server installation since it is required to let your web server execute any one PHP file...

All the files installed on your web server and that are directly accessible from the outside (i.e. ...

Introduction

Snap! uses the CKeditor as its WYSIWYG editor. It allows you to create posts that are formatted as in your Word processor.

This page helps you understand and makes full use of the widgets available in your editor.

Creating a Country Component

The Snap! Form feature is useful to create a form that your visitors fill up with information that you can then access in your website submissions and receive in an email.

When you want to ask the user to enter the name of their country, you can offer a freestyle text field. The problem with those is that people can enter anything they want...

Introduction

The newer versions of SimpleMenu allows for an easy way of adding custom themes.

There are two main ways to add new SimpleMenu themes:

1. In the simplemenu themes folder;

2. In your theme folder.

Filter Configuration

At this point, most of the Table of Contents configuration is done in the Table of Contents filter.

This means multiple Input formats allow you to make use of several different configurations.