Service-oriented Architecture (SOA) is an approach of designing software to provide services to applications, or to other services, through published and discoverable interfaces. Each service provide a discrete chunk of business functionality by a loosely coupled (usually asynchronous), message-dependent communication model.The design of a high-quality software solution, including some other ... Read More

SOA stands for Service Oriented Architecture. It is a type of software design that creates software element reusable using service interfaces that use a common communication language over a network.A service is a self-included unit of software functionality, or set of functionalities, designed to complete a specific task including retrieving ... Read More

 SOAP Web ServicesSOAP stands for Simple Object Access Protocol. It is a XML-based protocol for accessing web services. It is produced as an intermediate language so that applications built in multiple programming languages can communicate with each other efficiently. Web services use SOAP for share of XML data among applications.SOAP ... Read More

Web service is a regulated channel to propagate communication between the client and server applications on the WWW (World Wide Web). A web service is a software structure that is designed to implement a certain set of tasks.In web service, it is a standardized method of integrating Web-based applications using ... Read More

A classic Web services includes three elements such as users, services and databases. It can describe a privacy model with three dissimilar types of privacy including user privacy, service privacy, and data privacy which are as follows −User Privacy − Users of a Web service comprise persons (e.g., citizens and ... Read More

Web service is a standardized channel to propagate communication between the user and server applications on the WWW (World Wide Web). A web service is a software structure that is designed to perform a specific set of tasks.In web service, it is a standardized method of integrating Web-based applications using ... Read More

Internet privacy defines the huge range of technologies, protocols and concepts related to providing individual users or other parties more privacy protections in their use of the global Internet. Internet privacy takes several forms, such as mandatory privacy statements on websites, data sharing controls, data transparency initiatives, etc. Internet privacy ... Read More

Asymmetric encryption is a type of encryption that needs two separates yet mathematically associated keys to encrypt and decrypt information. The public key encrypts data while its correlating private key decrypts it.Asymmetric key authentication is a cryptographic approach that uses a different verification key in the CAD than the proving ... Read More

A symmetric key is one that can be used both to encrypt and decrypt data. This means that to decrypt data, one should have the similar key that was used to encrypt it. Symmetric encryption is usually more effective than asymmetric encryption and therefore preferred when high amounts of data ... Read More

There are several drawbacks of Kerberos which are as follows −Password guessing attacks − Password guessing attacks are not solved by Kerberos. If a user select a poor password, it is applicable for an attacker to successfully mount an offline dictionary attack by constantly attempting to decrypt messages acquired which ... Read More