There are various companies are web designing companies available with various types of creative designers as well as web application developers. Some of them are famous for its services, facilities, and quality work for their client. Creative web design is need the easy website design and easy to learn & remember for the end user and proficiency spreads extensively on today information technologies, giving an edge on a satisfying web experience with high web securities application development. Into the Web Application Security industries are professionals on the latest in trends, techniques, defenses, best practices and lessons learned relevant to the field of web security guard. Those securities are not related to only web development as well as it is also related to configuration tool of the web servers because of application security and server security both are related to each other. Any online web application can not work without any web server. Many domain name and domain space providers are providing the securities feature though some security tools with latest technologies. Web development companies are believes that Web Development process is holding the web development standards rules to help the website that would be more effective and easier to navigate if it was resolution independent. Web development companies need to hold some different firewall functions, antivirus supported features, some anti hacking codes. Web hacking is attempt the adoption of web based technologies for conducting ebusiness. Today web security can be break with some technologies like SQL Injection, Cross Site Scripting, CRLF Injection, Directory Traversal, Authentication Hacking, Ajax Application Security, and Google Hacking. Some web development companies are releasing websites after the security testing. Security testing is most requirements testing for web application before launching. Cross Site Scripting or XSS is one of the most common application layer web attacks. XSS commonly targets scripts embedded in a page which are executed on the client side rather than on the server side. Web security is also varying with the development languages. Today many web development languages are available into the world. Web application developments companies PHP with latest version, ASP.Net and JAVA coding for the front end as well as they are using MySql or SQL Server 2005 for back hand for websites databases. Those companies are proving tested web application through some security testing automation tools. By integrating security features with application acceleration technologies always help to protect your web sites and web content from virus, spyware, and unauthenticated access.