CyberSecurity FAQ - What are the differences among the terms cyber attack, cyber threat & cyber risk?

The terms cyber attack, cyber threat, and cyber risk are interrelated as follows. A cyber attack is an offensive action, whereas a cyber threat is the possibility that a particular attack may occur, and the cyber risk associated with the subject threat estimates the probability of potential losses that may result.

For example, a Distributed Denial of Service (DDoS) cyber attack by a botnet is a cyber threat for many enterprises with online retail websites, where the associated cyber risk is a function of lost revenues due to website downtime and the probability that a DDoS cyber attack will occur.