Transcription: Internet is becoming increasingly popular for exchange of information as well as conducting business transactions. It is extremely important that the information flowing on the wire is secured against any unauthorized access or modification. It's also important to know who the communicating parties are, and you should be able to guarantee their authenticity. To provide these services, we need to enable mechanisms for authentication, authorization, and privacy. Microsoft introduced the information security framework is a collection of technologies and products which provides a set of services, ...