Expert System
Expert System: A branch of artificial intelligence that uses a knowledge-based system to emulate the decision-making ability of a human expert. Expert systems are designed to solve complex problems by reasoning through bodies of knowledge, represented mainly as if-then rules rather than through conventional procedural code. They are often used to provide answers to questions, […]
Exploit
Exploit: In cybersecurity, an exploit is a piece of software, a chunk of data, or a sequence of commands that takes advantage of a bug, glitch, or vulnerability in order to cause unintended or unanticipated behavior to occur on computer software, hardware, or something electronic. It often includes gaining control over a computer system, allowing […]
Exploitable Channel
Exploitable Channel: An exploitable channel is a term that generally refers to any means through which an attacker can exploit vulnerabilities to compromise a system or network. It can include software bugs, configuration weaknesses, or insecure network protocols. Identifying and securing these channels is crucial to protecting systems from potential breaches.
Erasure Coding
Erasure Coding: A method of data protection in which data is broken into fragments, expanded and encoded with redundant data pieces, and stored across a set of different locations or storage media. The objective is to enable the reconstruction of data by using information about the data that’s stored elsewhere in the network, thus providing […]
eXtensible Access Control Markup Language (XACML)
eXtensible Access Control Markup Language (XACML): A declarative access control policy language implemented in XML and a processing model that defines how access control decisions are evaluated from the policy. It enables fine-grained control of authorized activities, providing the ability to manage more detailed restrictions than traditional access control lists (ACLs).
Erasure
Erasure: The process of permanently removing data from a storage medium, making it irrecoverable. This is an important measure in safeguarding sensitive information from unauthorized access, particularly when decommissioning devices or when data is no longer needed. Erasure methods may include overwriting, degaussing, or physical destruction, depending on the sensitivity of the data and the […]