The National Cybersecurity Center of Excellence, in partnership with the National Strategy for Trusted Identities in Cyberspace National Program Office, have launched a project designed to embed privacy and security measures into identity broker solutions.
What is an identity broker? It is a third-party service provider that companies use to manage its multiple third-party credentialing options. This means that individuals can use logins across sites and be authenticated. So you can use your Facebook login credentials to access your account with a Facebook partner, such as Amazon.
Read more at: Data Privacy and Security Insider