Do some Internet research on identity management and single sign-on systems. Briefly explain how these work and why they are important in business intranets and extranets.

Identity Management and Single Sign-on Systems (SSO) are becoming increasingly important for businesses that use intranets and extranets. Identity management is a method of verifying users’ identities when they access an application or system, while single sign-on systems make the process of authentication easier by allowing users to access multiple applications with one set of credentials. Both technologies help organizations reduce the complexity and cost associated with maintaining user accounts across multiple systems and applications, as well as improve security by preventing unauthorized access.

Identity Management solutions are designed to verify and manage user identities in order to provide secure access to resources within an organization. These solutions typically include a central repository for storing user profiles, along with tools such as account provisioning, password management, role-based authorization, compliance enforcement, and audit reports. This helps ensure only authorized individuals can gain access to sensitive information within an organization’s network environment. Additionally, identity management solutions can be integrated with SSO systems in order to further streamline authentication processes and reduce overhead costs associated with managing multiple accounts on different platforms or applications.

Single Sign-on is a type of authentication technology that allows users to log in once using their credentials rather than having separate usernames and passwords for each individual application they need to use within an organization’s network environment. With SSO enabled on all applications used within the organization’s intranet or extranet system, the user will be able enter their username/password combination one time which then grants them automatic access into any other programs configured for single sign-on without having to reenter their credentials every time they need switch between programs or applications used throughout the day.. This makes it much more convenient for users since they don’t have to remember many different sets of login details while also providing improved security since there’s no longer any risk of someone accessing sensitive data via shared usernames/passwords left lying around in plain sight due forgotten passwords being written down on paper etc..

The use of identity management solutions combined with single sign-on systems is essential for large organizations where workers often operate across multiple networks over varying locations from home offices or remote sites located abroad etc.. By restricting who can gain entry into certain areas based upon predetermined rules set up beforehand via identity management tools like Active Directory coupled together alongside SSO services like SAML & OAuth2 protocols this ensures only authenticated persons belonging inside the company get authorised immediate access without any additional manual intervention needed on behalf administrators going through manual logins per individual manually everytime which increases productivity & reduces workload whilst at same time making sure overall security remains uncompromised against external threats always remain guarded 24x7x365 days year round…