Which term denotes the possibility of damage or harm and the likelihood that damage or harm will be realized?

• A. Risk Management
• B. Message Digest
• C. Penetration Testing
• D. Risk

Answer: (D)

Risk denotes the possibility of damage or harm and the likelihood that such damage will be realized. In information security, risk combines how likely a threat is to exploit a vulnerability with the impact if it occurs, often summarized as risk = likelihood × impact. This captures both the chance of an adverse event and how severe the consequences would be. For example, exposing sensitive data to the internet increases both the likelihood of misuse and the potential harm, elevating risk. Risk management is the ongoing process of identifying, assessing, and reducing those risks, while a Message Digest is a cryptographic hash used for data integrity, and penetration testing is a method to discover vulnerabilities by simulating attacks—activities that help inform risk but are not the definition of risk itself.