Host-to-host transport layer
Host-to-host transport layer: The layer of the OSI model responsible for providing reliable end-to-end communication between devices in a network, ensuring data integrity and proper sequencing. Examples include Transmission Control Protocol (TCP) within the Internet protocol suite.
Identity assertion
Identity assertion: Identity assertion is the process by which a system verifies and confirms a user’s claimed identity during an authentication event. This typically involves checking credentials like passwords, tokens, or biometric data against stored identity information to grant or deny access.
HOTP (HMAC-based One-time Password)
HOTP (HMAC-based One-time Password): An algorithm that computes a one-time password from a shared secret key and an incrementing counter. In a security context, this provides a robust method of two-factor authentication, enhancing user verification processes by generating unique, counter-based credentials that are difficult for attackers to replicate or predict, thereby protecting sensitive data and […]
Identity deprovisioning
Identity deprovisioning: The process of revoking access to an individual’s identity and associated resources. It is commonly used in IAM systems to ensure that individuals who are no longer authorized to access certain resources are unable to do so. Examples of identity deprovisioning include disabling a user’s account or deleting a user’s access permissions.
Hub
Hub: A network device that connects multiple computers or other network segments. In a hub-based network, the hub receives data packets and broadcasts them to all connected devices, regardless of the intended recipient. Hubs operate on the Physical Layer of the OSI model and have been largely replaced by smarter, more secure switches.
Identity Lifecycle – Job or duties review
Identity Lifecycle – Job or duties review: As part of the identity lifecycle, job or duties review involves regularly reviewing and updating the roles and responsibilities of users within an organization. This is typically done to ensure that users have the appropriate access and permissions for their job duties and to reduce the risk of […]