PCI DSS stands for Payment Card Industry Data Security Standard, and is a worldwide security standard assembled by the Payment Card Industry Security Standards Council (PCI SSC). The PCI security standards are technical and operational requirements that were created to help organizations that process card payments prevent credit card fraud, hacking and various other security vulnerabilities and threats. The standards apply to all organizations that store, process or transmit cardholder data – with guidance for software developers and manufacturers of applications and devices used in those transactions. A company processing, storing, or transmitting cardholder data must be PCI DSS compliant. Read more – ‘Secure Your Application – PCI DSS Specifications’.
After installing ColdFusion 8 and Apache successfully you may still see an "HTTP 500 Internal Server Error" when navigating to a ColdFusion page. All is not lost, you simply need to configure, or check the configuration of Apache. Apache requires very little post installation modification, but it is always good practice to check the httpd.conf file to ensure that the ColdFusion "install" scripts did what they were supposed to do. Read more – ‘Configuring ColdFusion 8 with Apache’.
A few months ago I posted an article on Installing Apache on Vista, and it proved to be extremely popular. It appears that I was not the only one who found it a non trivial matter.
Now it is the turn of ColdFusion 8. ColdFusion 8 as we well know is the latest and greatest incarnation of the ColdFusion platform from Adobe. It has a lot of great new features such as cfimage, cfzip, cfexchange, some contentious features such as cfthread and cfinterface, and some not-so-necessarily-cool new â€œWeb 2.0â€³ features such as cffeed and cfajax. Read more – ‘Installing ColdFusion 8 on Vista’.
ColdFusion has never satisfactorily removed whitespace from generated content, however, removing this whitespace can dramatically improve your website's performance. Take a 100KB page for example. If 20% of the page is made up of whitespace, that is 20% that is unneccessary and 20% bandwidth cost that can be saved. Read more – ‘Eliminating Whitespace in ColdFusion’.
Following the purchase of a spangly new Toshiba laptop running Vista, and not one for making life simple, I decided not to run my development environment on IIS7, but rather, I wanted to install the latest version of Apache. The installation process was not a trivial matter! Read more – ‘Installing Apache on Vista’.
Almost every web application will benefit from the compression of content. A compression filter optimises the size of the content that is sent from a webserver to a web browser via the Internet. Since generating content and serving pages via the World Wide Web is the core behind web applications, it is simple components that aid these processes that are incredibly useful. This is where servlet filters come into play. Read more – ‘Poor Man's HTTP Compression with ColdFusion’.
CFML is the name of the scripting language used by ColdFusion and several alternative server environments. It stands for ColdFusion Markup Language and is similar to HTML in appearance in that it uses tags. CFML is the code that powers ColdFusion, a program available from Adobe (formerly Macromedia), as well as such engines as BlueDragon, IgniteFusion, Railo, Coral Web Builder, and other web development platforms. Read more – ‘ColdFusion (CFML) Engines’.
The BlueDragon Server family of Java-based servers (Server and Server JX) enables the stand-alone deployment of CFML. Both BlueDragon Server versions contain a built-in web server for development and testing, and each integrates with Microsoft IIS, Sun ONE/Netscape/iPlanet (JX only), and Apache web servers for deployment. Read more – ‘BlueDragon – ColdFusion (CFML) Engine’.