In information security, what is a vulnerability?

A. A program that entices users to download it, then installs malware on their systems
B. A piece of malware that records each keypress by the user and gathers confidential information
C. The possibility of suffering a loss in the event of an attack
D. A flaw in hardware or software that can be exploited

Vulnerability in information security refers to flaws in hardware or software that can be exploited by attackers, leading to unauthorized access or data breaches.

Explanation:

Vulnerability in information security refers to a flaw in hardware or software that can be exploited by attackers to compromise a system's security. It is a weakness that, when exploited, can lead to unauthorized access, data breaches, or system failures.

For example, an injection vulnerability like an SQL injection attack occurs when a web application accepts malicious data without validation, allowing attackers to manipulate databases. Another example is backdoors, which are hidden access methods in software that can be exploited by attackers to gain unauthorized entry.

In today's interconnected digital landscape, protecting against vulnerabilities is crucial to prevent cyber attacks and safeguard sensitive information.

Learn more about Information Security Vulnerabilities here:

https://brainly.com/question/40566366