The importance of Web development

Nowadays, no company can think about making it big without having its very own website to get in touch with the global client base. While bigger businesses and MNCs can afford to have their own web development team to meet the needs of internet marketing requirements, small businesses cannot go for it. In such type of companies, the work associated with Web Development is taken care of by webmasters or graphic designers. Majority of them outsource their requirements for such type of services on a contractual arrangement. You will discover a lot of web development companies and qualified professionals who have been into Web Application Development, Software Development and Website Development for several years. Such type of companies enjoys an outstanding status as a reliable service provider. One has to communicate with dependable Web Development agencies to generate the perfect type of website to publicize their business. CodeWebber for your website requirements!

Right from the development of world-wide-web by Lee Berners in the 1990s, the entire world has now been minimized to a marketplace in which all of the nation’s regardless of dimension as well as spectrum of operation are participants in the internet marketing discipline. With the surge in the amount of web development firms this sector now produces revenues in billions of dollars. Owing to the most recent technical advancements in IT, Web Development is now ever so active as well as demanding market. Pros associated with crucial areas for example Web Application Development , Software Development or Website Development have the option to either work as a freelancer or alternatively, be employed in reputable companies to earn substantial earnings .

In the future, the range of web development services will certainly spread out to modern horizons with customer orientated strategy as well as cut throat levels of competition. Round the clock customer care support, outsourcing, online banking, payment of bills, online sales and purchases are the result of customer needs and comfort .Financial transactions are performed within just minutes be it, payment, receipt or simply transfer to and from any region across the world. Automation and swiftness are paramount to the triumph of Web development in promoting internet business. Customers are able to log onto the website and browse through variety of stores, products and solutions within just an hour or so and also get a lot more value for money spent.

Lowered price of web hosting as well as web development seems to have opened up business locations for everyone i .e. It no more remains the right of large businesses. Anybody can find web development sites who provide free of charge platforms, web development resources as well as other systems to novice as well as skilled clients.

Source: Colorcuboid

Why the Latest PHP 5.5 is Impressive on Ecommerce Stores?

LAMP (Linux/Apache/MySQL/PHP) platform is a successful alternative to commercial software for building and operating dynamic and high performance web systems. PHP has become one of the major player on the web development market in the last few years. For all Linux hosting packages, PHP 5.5 has recently become the standard version.

The upgraded PHP version 5.5 comes with lots of changes and value additions. Most of the changes are beneficiary for the e-commerce stores running on php.

Here’s a Brief description of what PHP version 5.5 has to offer your e-commerce store

1. Addition of keywords

In php version 5.5, the provided refinery keyword facility will allow a developer to define block code, cache block for better keyword search. It improves the result of the search based on keywords. Keyword search is very much helpful in the e-commerce online stores.

2. Availability of Generators

Availability of generators provides a way for iteration through the data. Because of which the function keyword will give the more appropriate results. In e-commerce online stores, it is important to get appropriate results for a particular search for keyword. Availability of generators in php version 5.5 provides this facility.

3. Class name resolution update

Updated class name resolution in the php version 5.5 provides easy and fast filtering through the class names. More options for the class name resolution and filtration in the updated php version. For e-commerce online stores more class name filtration gives better results.

4. Empty functions acceptability

Empty functions are used to determine the false or equal value false commands. Sometimes these empty functions won’t work properly and take the search result back to the original place. In php version 5.5, the acceptability of the empty function is improved. It won’t take the search result at initial position. In advanced version, the false value recognition is improved. It helps e-commerce online stores to get uninterrupted process of product selling after the false command entries. It helps the e-commerce online stores to gain more customers.

5. Security

Apart from core technical impact, the main impact of php version 5.5 is on security. This version makes the e-commerce online stores become more secure. For example, as Microsoft have decided to cut-off the support system of windows XP and other older versions, it is easy to crack the systems working with earlier. But it will not be an issue in php based systems as php 5.5 version does not function on the windows XP or older versions. So the firewall provided by the windows and security system of php will keep your e-commerce store intact.

For more information refer php.net

At CodeWebber, we offer comprehensive e-commerce development services to various SMEs and large scale businesses across the globe which help them offer their products and services vividly on the internet and outshine in the digital marketplace.

Source: CodeWebber

All About Scrum

Scrum is an iterative, incremental process for developing any product or managing any work. Scrum concentrates on how the team members should function in order to produce the system flexibility in a constantly changing environment. At the end of every iteration it produces a potential set of functionality.

The term ‘Scrum’ originated from a strategy in the game of rugby where it denotes “getting an out-of-play ball back into the game” with teamwork. Scrum does not require or provide any specific software development methods/practices to be used. Instead, it requires certain management practices and tools in different phases of Scrum to avoid the chaos by unpredictability and complexity

Key Scrum practices are discussed below

• Product Backlog – This is the prioritized list of all features and changes that have yet to be made to the system desired by multiple actors, such as customers, marketing and sales and project team.

• Sprints – Sprints are 30-days in length, it is the procedure of adapting to the changing environmental variables (requirements, time, resources, knowledge, technology etc) and must result in a potentially shippable increment of software.

• Sprint Planning meeting – Sprint planning meeting is first attended by the customers, users, management, Product owner and Scrum Team where a set of goals and functionality are decided on.

• Sprint Backlog – It is the list of features that is currently assigned to a particular Sprint. When all the features are completed a new iteration of the system is delivered.

• Daily Scrum – It is a daily meeting for approximately 15 minutes, which are organized to keep track of the progress of the Scrum Team and address any obstacles faced by the team.

Source: CodeWebber

The Guide to Choosing a Web Development Company

It is essential to take some standard factors into consideration when scouting for an web development company for expert help in your online business development.The main attributes of their services as well as solutions should convey reliability, dependability, and that the website must match your business image and processing.

The clients should consider taking these major considerations before selecting a good web development company :

Reliability 

Selecting a Website Development firm which is reliable and dependable is critical . To make sure that the web development company you select is reliable , you ought to check references and also check if they feature testimonials on their website.

Additionally, try using a search engine, like Google, to lookup the web development company’s name to understand what type of information you can find. Seeking out an established web development company is very important.

Services Offered 

The higher number of services the web development company offers, the more advantageous it is for your company. When you hire a company that can potentially manage all of your web development needs, for example web design, web 2 .0 development, search engine optimization, website hosting, social media marketing etc. Then you definitely won’t need to concern yourself about seeking separate web companies for each and can actually concentrate on maintaining your own company.

Knowledge 

A Web Development company’s understanding of this ever changing industry is in addition an important aspect when trying to choose which website development company to hire . You need to be certain that the web development firm which you choose provides the newest as well as state-of-the-art products and solutions to help companies function successfully on the internet.

Reviewing their web design portfolio is a speedy and simple approach to take a look at some of the latest websites they have developed. Looking through a list of web solutions they provide is furthermore a terrific way to get a feel for just how much the web development company understands and how much they are able to do for your company.

Custom Development 

Understanding whether or not the web development company provides custom website development must be among your main concerns , as well. Your main goal is to make your company’s website to stand out among the rest , not merge with the competition , therefore working with a web development firm that can potentially manage everything from the website design , development , hosting , and integration of an SEO friendly CMS ( content management system ) is truly beneficial.

Source: CodeWebber

Poodle – SSL Security Threat Explored

Poodle is a breed of dog with legs that resembles cotton candies. It is intelligent and a regular staple at dog shows. Even the most friendly dogs have the propensity to bite. Now we see all kinds of security alerts and snafus likes heartbleed and shell shock!!! The latest in addition is POODLE.

This is all started when a team in google developed and tested an attack named POODLE (Padding Oracle On Downgraded Legacy Encryption) which uncovered vulnerability in  Secure Sockets Layer (SSL) version 3 protocol or in short SSLv3.

SSLv3 is an obsolete but still used encryption in both older and new web browsers. (SSLv3 is a 18-year-old protocol which was replaced by the TLS protocol)

POODLE tries to force the connection between your web browser and the server to downgrade  to SSLv3. The POODLE attack takes advantage of the protocol version negotiation feature built into SSL/TLS to force the use of SSL 3.0 and then uses this new vulnerability to decrypt select content within the SSL session. The decryption is done byte by byte and will generate  large number of connections between the client and server.

How do they do it?

An attacker can run a JavaScript agent on a website to get the victim’s browser to send cookie ­with HTTPS requests to https://xyz.com, intercept and modify the SSL records sent by the browser in such a way that there’s a non­ negligible chance that xyz.com will accept the modified record. If the modified record is accepted, the attacker can decrypt one byte of the cookies. Cookies 

TLS 1.0 and newer versions perform more robust validation of the decrypted data and as such are not susceptible to the same problem. But for SSLv3 there’s no fix. 

How bad is this and how does this affect you?

Secure connections primarily use TLS (the successor to SSL), most users become vulnerable because web browsers and servers will downgrade to SSLv3 if there are problems negotiating a TLS session. Most SSL/TLS implementations remain backwards compatible with SSL 3.0 to interoperate with legacy systems in the interest of a smooth user experience. An attacker performing a man-in-the-middle attack could trigger a protocol downgrade to SSLv3 and exploit this vulnerability to decrypt a subset of the encrypted communication and extract information from it.

The POODLE vulnerability only works if the browser of the client and the server’s connection are both supporting SSLv3.

How to test if my browser is vulnerable ?

Go to poodletest.com website to test this.  If you see a poodle, you are vulnerable. If you see a  Springfield Terrier, you are safe.

http://www.bolet.org/TestSSLServer/

http://code.google.com/p/sslaudit/

What can I do to prevent this? Poodle vaccine?

As a end user, disable SSLv3 support in your web browser. If it’s disabled, POODLE can NOT downgrade your browser to it. To encourage security best practices I would strongly recommend using the highest version of TLS . For most browsers this should be TLS 1.2.

Will this affect my browsing experience?

This will have an impact on some older browsers. Websites that has already ended support for SSLv3 will become incompatible with older browsers and operating systems. Old browsers like Internet Explorer 6 running on Windows XP or older versions will see an SSL connection error.

SSL v3 will be disabled by default in future releases of many web browsers.

How to disable this at the server?

CloudFlare announced that it was disabling SSLv3 by default from its servers. So did many service providers.

If you are running Apache, just make this change in your configuration among the other SSL directives:

SSLProtocol All -SSLv2 -SSLv3

This disables SSL protocol versions 2 and 3.

How can developers prevent this?

.NET

Use the SecurityProtocol property to enable TLS.

For details on how to use the SecurityProtocol property, visit:

http://msdn.microsoft.com/en-us/library/system.net.servicepointmanager.securityprotocol(v=vs.110).as…

http://msdn.microsoft.com/en-us/library/system.net.securityprotocoltype(v=vs.110).aspx

As an example, to force TLS 1.2 in a C# .NET implementation, you’d use:

System.Net.ServicePointManager.SecurityProtocol = System.Net.SecurityProtocolType.Tls12;

JAVA

NOTE: TLS 1.2 was first supported in JDK 7, and will be default in JDK 8: https://blogs.oracle.com/java-platform-group/entry/java_8_will_use_tls

Use the SSLContext.getInstance method to enable TLS.

For details on how to use the SSLContext.getInstance method, visit:

http://docs.oracle.com/javase/7/docs/api/javax/net/ssl/SSLContext.html#getInstance(java.lang.String)

http://docs.oracle.com/javase/7/docs/api/javax/net/ssl/SSLContext.html#getInstance(java.lang.String,…

http://docs.oracle.com/javase/7/docs/technotes/guides/security/StandardNames.html#SSLContext

For example, to use the default security layer provider to enable TLS, you’d use:

object = SSLContext.getInstance(“TLS”);

To force TLS 1.2 while using Sun’s Java Secure Socket Extension (JSSE), you’d use:

object = SSLConnect.getInstance(“TLSv1.2″, “SunJSEE”);

cURL

Use the CURLOPT_SSLVERSION option to enable TLS.

For details on how to use the CURLOPT_SSLVERSION option, visit:

http://curl.haxx.se/libcurl/c/CURLOPT_SSLVERSION.html

As an example, to force cURL to use TLS 1.0 or later, you’d use:

C/C++/C#:

curl_easy_setopt(curl, CURLOPT_SSLVERSION, CURL_SSLVERSION_TLSv1);

PHP:

curl_setopt($curl_request, CURLOPT_SSLVERSION, CURL_SSLVERSION_TLSv1);

In cURL 7.34.0 or later, to force TLS 1.2, you’d use:

C/C++/C#:

curl_easy_setopt(curl, CURLOPT_SSLVERSION, CURL_SSLVERSION_TLSv1_2);

PHP:

curl_setopt($curl_request, CURLOPT_SSLVERSION, CURL_SSLVERSION_TLSv1_2);

CodeWebber team geared up in full defence mode to plug all holes that were left open by this vulnerability. We applied the necessary patches to our applications to disable insecure SSL/TLS options.

Soure: CodeWebber