Cryptographic Randomization
Cryptographic Randomization: The process of generating randomness that is used within cryptographic algorithms and protocols. It ensures unpredictability in keys, nonces, salts, and other values critical to secure encryption and other cryptographic operations. Good cryptographic randomization prevents attackers from guessing or reproducing the values, which would compromise security. It typically relies on sources of high […]
Credential Service Provider (CSP)
Credential Service Provider (CSP): An entity that issues digital credentials for the purpose of authenticating users to a network or service. A CSP validates the identity of individuals or entities and then issues credentials such as usernames, passwords, tokens, certificates, or biometric data, enabling them to prove their identity electronically. CSPs play a key role […]
Credentials
Credentials: Information used to verify the identity of a user or system within a digital environment. Credentials, such as usernames and passwords or digital certificates, are essential for authentication processes to access computer systems or networks.
Cross Domain Solution
Cross Domain Solution: A technology that allows the transfer of data between networks with different security levels while ensuring that security policies for each network are not violated. It ensures the secure sharing of information across different security domains, preventing unauthorized access and data leakage, and is often used in organizations dealing with highly sensitive […]
Crossover Error Rate (CER)
Crossover Error Rate (CER): In biometrics, the Crossover Error Rate (CER) is a critical performance metric that represents the point at which the False Acceptance Rate (FAR), the measure of the likelihood that the system incorrectly grants access to an unauthorized user, equals the False Rejection Rate (FRR), the measure of the likelihood of the […]
Cookie
Cookie: A small piece of data sent from a website and stored on the user’s computer by the web browser while the user is browsing. Cookies are designed to be a reliable mechanism for websites to remember stateful information or to record the user’s browsing activity. They can also be used for remembering pieces of […]