the active entity, usually a threat actor, that interacts with the system

(a)  

the targeted information system asset

(a)  

any software, hardware,data, administrative, physical,communications, or personnel resource within an information system.

(a)  

detects security-related events and reports them to a central collector

(a)  

measures to protect data during their transmission

(a)  

is a server that is responsible for accepting and aggregating alerts form the various sensors deployed throughout each network segment

(a)  

at attack in which the attacker directly interactswith the system

(a)  

an attack in which the attacker observes interaction with the system

(a)  

measures to protect data during their transmission over a collection of interconnected networks

(a)  

information, data (in transmission, storage, or processing), and intellectual property

(a)  

is the user interface to the alerts stored in the database

(a)  

the information is genuine

(a)  

the data is under authorized ownership and control

(a)  

the information has value for the intended purpose

(a)  

is the assurance that the information is trustworthy and accurate

(a)