Mandatory Access Control (MAC)
Mandatory Access Control (MAC): A type of access control where the operating system constrains the ability of a subject or initiator to access or generally perform some sort of operation on an object or target. In MAC, access rights are determined by the system based on regulations and not the users. It is commonly used […]
Just-in-time (JIT) access
Just-in-time (JIT) access: Just-in-time (JIT) access is a privilege management approach where users are granted necessary permissions only when required and for the shortest duration necessary to complete tasks. This minimizes the risk of unauthorized access or security breaches by limiting the window of opportunity for attackers. JIT access is often implemented in privileged access […]
Kerberos
Kerberos: A network authentication protocol that uses tickets and encryption to securely identify users and grant them access to network resources. It is used to prevent unauthorized access and protect against replay attacks. It is used in network security and authentication. Examples include logging into a computer or accessing a database.
Key Distribution Center (KDC)
Key Distribution Center (KDC): A Key Distribution Center (KDC) is a network service that facilitates secure communication by issuing and managing cryptographic keys. It authenticates users and distributes session keys that enable users to encrypt and decrypt messages, ensuring secure communication across the network. It plays a critical role in protocols like Kerberos.
Key Escrow Agency
Key Escrow Agency: A Key Escrow Agency is a trusted entity responsible for safely storing and managing cryptographic keys on behalf of other parties. The agency ensures that stored keys can be retrieved under predefined conditions, such as legal requirements or key recovery scenarios while maintaining high-security standards to prevent unauthorized access.
Key Escrow
Key Escrow: A secure storage procedure where cryptographic keys are held in trust, meaning that they’re kept by a third party. This arrangement allows for the recovery of encrypted data in cases where individuals lose their keys or in legally mandated situations. Though it provides a solution for lost keys and legal obligations, key escrow […]