.While such knowledge cannot thwart all attempts at network incursion or system attack, it can empower network engineers to eliminate certain general problems, greatly reduce potential damages, and quickly detect breaches

Cyber threat analysis is the method where knowledge of internal and external information weaknesses of a particular organization are tested against real-world cyberattacks.

The fundamental principles of information security are confidentiality, integrity, and availability. Every element should be designed to achieve one or more of these principles.