Building Trust and Security in Web Services :: Technology Computers Internet Essays

Building Trust and Security in network Services The yearning to componentize computer computer software cultivation, where software is assembled like an automobile, where each component interacts with the other components in an unambiguous and streamlined fashion is very old and deep rooted. For, the most significant challenges in software development are maintaining and changing software pieces which perform redundant functions and integrating such(prenominal) components with one another.As the industry started to mature, significant research has taken put in to find ways of architecting software components as building blocks that are seamlessly integrated, regardless of where those components reside or how they are implemented. CORBA and COM arrived on the scene addressing these issues and providing a exit architecture for distributed computing. While these very interesting developments were going on, the Internet change took place simultaneously as more and more busi nesses started to register their carriage on the web. E-business and e-commerce have seen tremendous growth in the past 7 years where major business functions are taking place by means of the medium of internet and some businesses are run entirely on the Internet. As a result more and more business software processes had to interact with their business counterparts over the Internet. The eventual convergence of these two persona shifts in the software development resulted in the birth of Web Services.Web Services are fundamental building blocks of software that are deployed in heterogeneous software and hardware platforms, that describe and publish their behavior to potency consumers (UDDI), based on a software contract (WSDL) interact with consumers by receiving and sending (XML) messages through a common protocol (SOAP). The scenario where a software component can dynamically detect, contract and utilize services provides a strong semantic connection to the web and may trul y breathe in the web. But the prospect of unprecedented inter-connectivity comes with huge challenges of security and raises serious questions on ethics and legalities.Some of the challenges areSecurity How to prevent unauthorized overture to critical information, code or a business process? nevertheless the pertinent question is how to prevent misuse of critical information, code or a business process, gained by authorized access.Trust and Verification What should be the parameters that enables establishing trust between a potential consumer and a provider? sluice if trust is established how can the consumer verify the trust?Ownership and Responsibility How to enforce self-will rights and accountability? When there is a software failure who owns up for it ?