Learn More
" When the opportunity came up it was like a godsend. A year ago I was at the bottom. I lost my kids. I had no confidence. I was doing drugs and drinking. I couldn't get any lower. To be quite honest I was like a tramp. " [mother] " This court is different. We don't do conflict. We minimise hostility. This is about solving problems. " [judge, to a parent] "(More)
Recently, web services security has shown a significant gesture as several specifications have been developed and implemented to meet the security challenges of web services. However, the performance of the security mechanisms is fraught with concerns due to additional security contents in SOAP messages, the higher number of message exchanges to establish(More)
In this paper, we provide a novel analytical hierarchy process decision-making framework for Web service security profiles. This framework aids in solving the dilemma of which Web service security profile is most fitting in a particular situation. This is because the developed framework allows architects and developers to take informed decisions following a(More)
Digital steganography is the art and science of hiding communications; a steganographic system thus embeds secret data in public cover media so as not to arouse an eavesdropper's suspicion. Hence, it is a kind of covert communication and information security. There are still very limited methods of steganography to be used with communication protocols,(More)
Steganography is the art of hiding secret data in public information. Hence, it is a kind of covert communication and information security. In this paper, we propose a novel steganography method to be used for SOAP messages within Web services environments. The method is based on rearranging the order of specific XML elements according to a secret message.(More)
  • 1