Understanding the Role of Identity and Access Management Services in Authentication
By Janice Thompson
Identity and access management (IAM) systems are evolving rapidly. They address the challenge of authenticating parties needing access to critical resources—people, IoT devices, or applications.
To do this, they validate identities using multiple methods, such as multi-factor or adaptive authentication. They also use the principle of least privilege to ensure users have only the permissions necessary for their tasks.
Authentication
Verifying a user's digital identity is the first stage in the identity and access management (IAM) process. The IAM system checks the login credentials supplied by the user against information kept in an internal database whenever someone tries to access a system. The IAM system allows users to access the network if the credentials match...