Chapter 4
A computer that has been compromised by and is under the control of a hacker.
What is a Bot?
A binary digit - that is, a 0 or a 1.
What is a Bit?
Insulated Copper wire; used to carry high-speed data traffic and Tv signals
What is Coaxical Cable?
A characteristic of interest that describes and entity.
What is a Field?
An examination of information systems, their inputs and outputs, and processing.
What is an Audit.
A group of eight bits that represents a single character.
What is a Byte?
A common local area network
A collection of data so large and complex that it is difficult to manage using traditional database management systems.
What is Big Data?
A process in which a company identifies certain types of software that are not allowed to run in the company environment.
What is Blacklisting?
Any person, place, thing, or event of interest to a user.
What is an Entity?
A communications medium consisting of thousands of very thin filaments of glass fibers, surrounded by cladding, that transmit information through pulses of light generated by lasers
What is Fiber-Optic Cable?
A relationship that exists when two entities are associated.
What is Binary Relationship?
Small amounts of information that websites store on your computer, temporarily or more or less permanently.
What is Cookies?
Each row in a relational table, which is a specific, unique representation of the entity.
What is an Instance?
The transmission capacity of a communications medium that is faster than 25 Mbps.
The more objective, rational, and technical types of knowledge.
What is Explicit Knowledge?
Illegal activities executed on the Internet.
What is Cybercrime?
A set of core data, such as customer, product, employee, vendor, geographic location, and so on, that spans an enterprise's information systems.
The transmission capacity of a network, stated in bits per second.
What is Bandwidth?
Data that do not reside in a traditional relational database.
What is Unstructured Data?