What is the digital identity exchange?

Exchange of digital identity is the center of the Internet system of universal identification (ID) sometimes referred to as identity 2.0. This idea focuses on the use of generally recognized login data for a wide range of different websites throughout the Internet. In many ways, the idea of ​​exchanging digital identity is that the Internet is more like a real world where there is a single piece of ID, such as a driving license or passport, acceptable identification almost everywhere you can go. The idea alternated between the adoption of praise and contempt for internet groups of personal data protection. The page monitors login details for this person independently of other sites. The same person can create an account on another site using the same information, but because the two sites are not connected, the information remains separate. The same user can also create a second account in the origin of the site using different login data. This would allow the user more platforms for activity in the same place.

With the digital identity system, the person's login data would remain in the central location and this place would allow the person to log in to different pages. Instead of checking its internal records looking for an account, the site would ask the central database. If the site is suitable for users, the central database would transfer information to the web. The user might not design a profile or come up with login; It would be in central records.

Digital identity replacement was folded into the OpenID system. OpenID works in the same lines as the original system, although it currently uses large companies as verification rather than on the central server. Sites, such as Facebook, Google or PayPal, allow users to log in to Specially have equipped third -party pages using login for your site. In fact, third -party sites recognize the validity of a larger company and allow them toJ instead of one specially for their site.

Personal data protection groups on the Internet are divided into the validity of the digital identity system. On the one hand, one will have to distribute personal data over the Internet. This will reduce the number of identity theft through spoofing websites or poor security. In addition, if a person begins to show strange behavior on the web, the system can close them in a way like what credit cards are doing on a stolen card.

This increase in privacy and security comes at the price. The central database will have a web applications recording whether the user wants the information to be stored or not. This database will also monitor Internet activities such as viewing habits or commonly purchased items. Finally, anything that can compromise the Central database Security allows access to login data on any participating website rather than one hacked web or password.