A security flaw, glitch or weakness found in an application or operating system is called a:

A security flaw, glitch or weakness found in an application or operating system is called a:

• A. Vulnerability
• B. Exploit
• C. Backdoor
• D. Patch

Answer: (A)

A vulnerability is a flaw or weakness in software that could be exploited by an attacker to compromise security. When you hear about a security flaw in an application or operating system, that describes a vulnerability because it points to a potential risk rather than an actual attack happening. An exploit is the method or code an attacker uses to abuse that flaw. A backdoor is a hidden access path that bypasses normal authentication. A patch is an update that fixes the flaw or mitigates the risk. So the described item is a vulnerability.

A vulnerability is a flaw or weakness in software that could be exploited by an attacker to compromise security. When you hear about a security flaw in an application or operating system, that describes a vulnerability because it points to a potential risk rather than an actual attack happening. An exploit is the method or code an attacker uses to abuse that flaw. A backdoor is a hidden access path that bypasses normal authentication. A patch is an update that fixes the flaw or mitigates the risk. So the described item is a vulnerability.