Identity and Access Management (IAM) software helps organizations safeguard their systems by ensuring that only authenticated and authorized users—typically employees, based on their job roles—can access specific protected systems and data. IT administrators use IAM software to efficiently provision, deprovision, and manage user identities and access rights at scale. The software authenticates users, grants access to systems and data according to company policies, monitors user activity, and provides reporting tools to ensure compliance with internal policies and regulatory requirements. Many IAM solutions come with additional features like Single Sign-On (SSO) and password management, making it easier for users to access systems securely. After authenticating through methods such as passwords or multi-factor authentication, users are granted access based on their role to perform their day-to-day job functions. IAM software differs from Privileged Access Management (PAM) software, which is designed to control and secure access for privileged users, such as administrators or superusers, to sensitive, business-critical assets and credentials. IAM also contrasts with Customer Identity and Access Management (CIAM) software, which focuses on securing access to applications for customers rather than employees.