A cryptographic method using a pair of keys (public and private) for secure data transmission.

A cryptographic technique where the same key is used for both encryption and decryption of data.

A mathematical algorithm that transforms input data into a fixed-size string of characters, ensuring data integrity.

A cryptographic technique that verifies the authenticity and integrity of a digital message or document.

A framework for managing digital certificates and public-key encryption, ensuring secure communications.

A method of encrypting data in fixed-size blocks, commonly used in symmetric encryption algorithms.

A method of encrypting data one bit or byte at a time, typically used for real-time data transmission.

A weakness in a cryptographic algorithm or implementation that can be exploited by attackers.

A simulated cyberattack on a system to identify vulnerabilities and assess security measures.

The process of identifying and evaluating risks to determine their potential impact on security.

The process of handling cryptographic keys, including their generation, distribution, and storage.

A protocol for establishing a secure connection between a client and a server over the internet.

An updated version of SSL, providing secure communication over a computer network.

A method of secure communication that uses quantum mechanics to protect data.

A mathematical procedure used for encrypting and decrypting data.

The assurance that data is accurate and unaltered during transmission.

The process of verifying the identity of a user or system before granting access.

A string of bits used by an algorithm to transform plaintext into ciphertext.

The encrypted output resulting from the application of a cryptographic algorithm on plaintext.

The original, unencrypted data that is input into a cryptographic algorithm.

The evaluation of a system's security measures to identify potential vulnerabilities.

The process of evaluating a system's usability and functionality by real users.

The creation of a preliminary model of a system to test concepts and functionality.

A process of continuously refining and improving a design based on feedback and testing.

An in-depth analysis of a particular instance of cryptographic implementation to derive insights.

A structured approach to managing and improving an organization's security posture.