First of all, Web Services technology is provides standard mechanisms for communication between applications. The standard was independent from the implementation of platforms, application and operating systems. It does not depend on a particular communication protocol that may be used by application. There are several standards such as Extensible Markup Language (XML), Simple Object Access Protocol (SOAP), Web Service Description Language (WSDL) and Universal Description Discovery and...
Address spoofing is a common trick in phishing attacks to confuse the users about a web pages real origin. By address spoofing, the attackers can easily redirect them to faked websites and can collect the secret information. Phishing attack is not a new thing now. It has been used by the past several years. But these many days most of the attackers they are following this approach to steal the users information. According to the APWG analysis in march 2006 there are 18,480 unique phishing...
Internet freedom provides an overview of the ability or the ease of access of any individual to anything which is being available for the people on the internet. This allows only certain people to access the confidential documents via the internet options and other people cannot view this which limits the freedom of the internet. However the processes and methodologies have been produced and developed by the hackers which allow them to create easy access to the desired site and perform the...
The aim of this is assignment is to produce an IS/IT Strategy for Sunshine Tours an Independent Travel Company based across two sites in Chilwell and Westford, Westfordshire UK. To aid with the development of the strategy the Business Critical Computing Decision (BCCD) framework would be utilised. The major advantage of this framework is that it has been developed specifically for small and medium enterprises and is driven by business imperatives of the business. It is using this proven tool...
With the wide use of IT makes our life comfortable and easy. Computers have made our lives simple, time saving and more system oriented as valuable information can be stored inside a computer. Technological up-gradation and several R&D in labs by expert brains have made computers more and more user friendly. E-mails, 3D animations, video conferencing, web page designing, transfer of pictures and data all would not have been possible without computers. Not only big companies but also small...
Image to Voice converter is software or a device to recognize an image and convert it into human voice. The purpose of the conversion is to provide communication aid for blind people to sense what the object in their hand or in front of them. This converter is also suitable for children at the age of three until six years old for early education part. In this project converter, it consists of image processing and sound generation. For an image processing, it is a series of calculation...
Wireless area networks (WLANS) have been increased drastically increased in every area such as educational institutions, homes public areas and businesses wireless based on the standard 802.11 are mostly used in the corporate and environment such as 802.11b operates at 2.4GHZ and gives up to 11mbps and 802.11a provides up to 54MBPS. In this paper I am going to discus about the wireless network security and privacy issues and the solutionsINTRODUCATION:The 802.11 standard includes some...
As the world progresses forward in technology, with the increase in the different communications, there is a decrease in the available bandwidth. To cater for this problem, different multiple access techniques are used. By using these techniques the bandwidth utilization can be maximized. In these multiple access techniques multiple users can use the same bandwidth. Multiple access techniques have a much greater importance in radio communications in order to make use of the available...
Large companies have adopted email as a primary source of sending information. There are various campaigns that a company is involved in and would like its clients to have knowledge of the same. A company's profits are dependent directly on the sales of products and services. With the incorporation of after sales services, companies have a lot of information that needs to be passed over to the customers. Corporate email is the perfect solution for companies who need to communicate via email but...
Memory is the main part of the operation of a modern computer system. It built from a big-size of array of words, or bytes, and each of them has its own address. The CPU gets the instruction from the memory, according to the value of the program counter, causing additional loading during the process to store the data to specific memory address. For example, an instruction get the fetches from the memory, then it's decoded and may operands to be fetched from memory. After the instruction has...