Okta is a cloud-based identity and access management (IAM) platform that enables organizations to securely manage user authentication and authorization for applications and devices. It provides features such as single sign-on (SSO), multi-factor authentication (MFA), lifecycle management, and API access management. Okta integrates with a wide range of cloud and on-premises applications, allowing IT teams to centralize user access control and improve security. By automating user provisioning and deprovisioning, Okta helps reduce the risk of unauthorized access and streamlines the onboarding and offboarding process. Its robust security features and scalability make it a popular choice for businesses of all sizes.